JP2007151743A - Game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing fraudulent actions using a tool for fraudulence or the like without lowering the workability of the maintenance of a ball tray. <P>SOLUTION: The game machine is provided with a reel device for variably displaying symbols, and the variable display of the patterns in the reel device is started when the prescribed number of game balls stored in an upper tray 151 are fetched by a fetch unit provided in a game machine main part 3 and a start lever 33 is operated further. The upper tray 151 is provided with guide paths 171-173 for aligning and leading out the game balls toward the fetch unit. In the upper tray 151, the guide paths 171-173 are arranged so as to be more on the back side than a horizontally long window part 50 constituting a game machine front surface part. In this case, a second cover member 158 for shielding the horizontally long window part 50 and the back side wall part 166 of the upper tray 151 is provided. The second cover member 158 is clamped by a surface changing block 5 and the upper tray 151 and fixed. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a gaming machine.

  As a kind of gaming machine, it has a reel device with a plurality of symbols on the outer peripheral surface, and it starts rotating the reel device (variable display of symbols) with the start operation by the player and also with the stop operation by the player 2. Description of the Related Art A slot machine (cylinder game machine) that stops the rotation of a reel device is known. In the slot machine, medals are used as gaming media, and when the reel device stop symbol displayed in the area visible through the window provided on the front surface portion of the gaming machine matches a predetermined small role formation symbol. A predetermined number of medals are paid out corresponding to each winning combination. In addition, when the stop symbol of the reel device is a specific symbol, a predetermined game (special game state) that is advantageous to the player, such as a big bonus game, occurs.

  In recent years, a ball-use spinning machine that can play a game similar to the slot machine using a game ball used in a pachinko machine instead of a medal has been considered (for example, see Patent Document 1). In such a gaming machine, gaming balls are rented out from an island facility or the like to a ball tray. The reel device starts rotating (variable display of symbols on the display device) by starting operation after a predetermined number of game balls in the ball tray are taken in along with the betting operation of the game ball by the player. Is done. When the stop symbol of the reel device matches the small role formation symbol, a predetermined number of game balls are paid out to the ball tray corresponding to the respective combination combination. If this gaming machine is used in place of a slot machine, a gaming ball can be handled as a game medium common to the pachinko machine in a gaming hall such as a pachinko hall and the gaming characteristics of the slot machine can be maintained. In addition, in this case, the problems such as the burden on the equipment due to the separate handling of medals and game balls and restrictions on the location of the game machine, which are often seen in current game halls where pachinko machines and slot machines are mixed, are solved. In addition, there is an advantage that flexibility such as installing the game machine on the island of the pachinko machine is generated.

  The above-mentioned ball-use spinning machine has a take-in device for taking in a game ball, and the game ball that has flowed out from the ball outlet of the ball tray is placed in a game ball take-in passage provided in the take-in device. be introduced. Further, the take-in device is provided with a gate member that is blocked by or allows the game ball to pass through the game ball take-in passage by being driven by an electric actuator or the like. When the passage is allowed by the gate member, the game ball passes through the game ball take-in passage, and this passage is detected by the sensor.

In this gaming machine, there is a concern that an illegal act of playing a game without taking in the game ball by inserting a fraudulent jig into the take-in device and misdetecting the passage of the game ball.
JP 2001-112922 A

  Therefore, the ball tray is arranged so that the exit passage to the capture device formed in the ball tray is on the back side of the gaming machine with respect to the window portion provided in the front portion of the gaming machine, and the capture device is gamed accordingly. A configuration may be considered in which the game machine is spaced apart from the front side of the machine. Thereby, it is considered that the outlet passage of the ball tray and the take-in device are disposed in a recessed position, and the cheating can be suppressed.

  However, in this configuration, workability when performing maintenance of the ball tray such as cleaning may be reduced. That is, since the exit passage is located behind the window, it is difficult to insert a maintenance tool such as a cleaning tool or a hand from the front side of the gaming machine into the exit passage. In such a case, if it is necessary to remove the ball tray every time maintenance is performed, the removal work and the attachment work after the maintenance are troublesome.

  The present invention has been made in view of the above circumstances, and in a gaming machine equipped with a take-in device for taking in a game ball stored in a ball tray, a fraudulent jig without reducing the workability of maintenance of the ball tray. It is an object of the present invention to provide a gaming machine that can suppress fraud using the above.

  Hereinafter, effective means for solving the above-described problems will be described while showing effects and the like as necessary. In the following, for easy understanding, the corresponding configuration in the embodiment of the invention is appropriately shown in parentheses, but is not limited to the specific configuration shown in parentheses.

Means 1. A gaming machine front body (door block 4), which constitutes a gaming machine front face and is rotatably provided in front of the gaming machine;
A locking device (locking device 120) for locking the gaming machine front body in a closed position;
A pattern display device (reel device 503) for variably displaying the pattern;
A window portion (transparent panel 13) provided on the front surface portion of the gaming machine and enabling visual recognition of the variation display of the pattern in the pattern display device;
Start operation means (start lever 33) operated to start the variable display of the pattern;
Stop operation means (stop switches 35 to 37) operated to stop the variation display of the pattern;
A ball tray (upper plate 151) that extends in the left-right direction below the window in the front portion of the gaming machine and stores game balls;
A take-in device (take-in devices 301 to 303) for taking in game balls stored in a ball tray,
When a predetermined number of game balls are taken in by the take-in device and the start operation means is operated, the display of the variation of the picture is started, and according to the stop picture after the operation of the stop operation means In a gaming machine that pays out a predetermined number of game balls to a ball tray,
The ball tray is provided with outlet passages (guide passages 171 to 173) for guiding the game balls by aligning them toward the take-in device in the back region thereof,
While arranging the ball tray so that the exit passage is on the back side from the window part, the take-in device is arranged on the back side from the window part,
Further, an open space to the back side of the front body of the gaming machine is not formed between at least the upper portion of the outlet passage and between the back end portion (back side wall portion 166) of the ball tray and the window portion. A shield (second cover member 158) that shields between the two,
Support means (first cover member 157, back side wall portion 166 of upper plate 151) provided on the ball tray, having at least an opening (opening 234) that exposes the outlet passage, and supporting the shield from below. When,
It is provided on the back side of the gaming machine front body, and is movable between a closed position and an open position that are closed with respect to the gaming machine front body, and closes the opening with respect to the support means in the closed position. And a holding body (replacement block 5) for holding the shielding body together with support means above the shielding body placed from above and releasing the clamping in the open position. Machine.

  In the gaming machine of means 1, when a predetermined number of game balls are taken in by the take-in device and the start operation means is operated, the change display of the picture on the picture display device is started, and the stop operation means is operated In such a case, the change display of the pattern is stopped. Then, a predetermined number of game balls are paid out to the ball tray according to the stop pattern.

  In this case, the exit passage formed in the back region of the ball tray is on the back side with respect to the window portion, and the take-in device is on the back side with respect to the window portion. In other words, the exit passage is disposed at a recessed position, and the take-in device is disposed at a position spaced away from the front side of the gaming machine. Therefore, even if it is going to insert a fraudulent jig with respect to a taking-in apparatus, it will become difficult to perform the insertion operation | work, and the fraudulent act using the said fraudulent jig can be suppressed.

  In addition, a shield that shields between the back end of the ball tray and the window portion is provided, and between the back end of the ball tray and the window portion, the back side of the front body of the gaming machine is provided. An open space is not formed. As a result, in the configuration in which the exit passage is disposed on the back side of the window part, the fraudulent attempt to insert the fraudulent jig into the back side of the front body of the gaming machine from between the back end of the ball tray and the window part. Action can be suppressed.

  In this configuration, the ball tray is provided with support means for supporting the shielding body from below, and the shielding body is placed from above so as to close the opening that exposes the outlet passage to the support means. Further, a sandwiching body that can move between a closed position and an open position is provided, and the sandwiching body is located in the closed position so that the shield body is sandwiched together with the support means above the shield body. That is, the shield is fixed without using a fixing tool such as a screw or a screw. On the other hand, the clamping is released by moving the clamping body to the open position. Accordingly, the shield can be moved upward and removed, and the outlet passage is opened upward via the opening of the support means by removing the shield. Therefore, when performing maintenance of the ball tray, etc., it is possible to remove the shielding body from the ball tray by unlocking the locking device, rotating the front body of the gaming machine, and further moving the holding body to the open position. The exit passage can be opened upward. Therefore, the workability of the maintenance of the ball tray can be improved in the configuration in which the exit passage is disposed on the back side of the window portion.

  On the other hand, as described above, since it is necessary to unlock at least the locking device in order to remove the shield, the shield cannot be easily removed by anyone other than the manager of the game hall. Therefore, the suppression effect of the cheating by a shield is ensured.

  As described above, fraudulent acts on the gaming machine can be suppressed without deteriorating the workability of maintenance of the ball tray.

  Mean 2. In the means 1, the picture display device is mounted on a base body (front frame 501) provided so that the holding body is movable between the closed position and the open position with respect to the gaming machine front body. A gaming machine characterized by being a display unit.

  According to the means 2, since the sandwiching body is a display device unit in which the pattern display device is mounted on the base body, the sandwiching body has a main function of the gaming machine. That is, the fixing of the shielding body can be completed by moving the holding body having the main functions of the gaming machine to the closed position with respect to the gaming machine front body.

  Means 3. In the means 2, the pattern display device is provided for each of the rotating bodies (reels 541 to 543) that rotate in the circumferential direction and in which a plurality of types of patterns are arranged in the circumferential direction. A gaming machine comprising: a rotating body driving means for rotating the rotating body (stepping motor for rotating the reels 541 to 543).

  According to the means 3, the change display of the pattern is performed by being driven by the driving means for each rotating body and rotating around each rotating body. In this case, since the picture display device includes a plurality of rotating bodies and a plurality of driving means for the rotating bodies, the holding body on which the picture display device is mounted is relatively heavy. Therefore, it is difficult to remove the shielding body in the state of being sandwiched by the sandwiching body, and it is possible to suppress an illegal act of removing the shielding body and inserting a fraudulent jig into the back side of the gaming machine front body.

  Means 4. In any one of the means 1 to 3, a shaft portion (shaft fittings 111, 112, 113) for rotatably supporting the sandwiching body is provided on the front body of the gaming machine, and the sandwiching body has the shaft portion as a center. A gaming machine that rotates between a closed position and the open position.

  According to the means 4, the holding body can be moved between the closed position and the open position by rotating about the shaft portion. Thereby, the holding body can be easily moved, and the workability of maintenance can be improved due to this.

  Means 5. In the means 4, at least the lower wall portion is arranged such that the front side end portion of the lower wall portion (lower wall portion 557) of the sandwiching body is at a height away from the rear side end portion of the shielding body. A gaming machine formed so as to be inclined upward from an intermediate position toward the front end.

  According to the means 5, when the holding body is rotated to the closed position, the holding body can easily ride on the shielding body. Thereby, the holding body can be easily rotated to the closed position, and maintenance workability can be improved due to this. In particular, in the configuration including the means 3 and the weight of the sandwiching body being relatively large, when the sandwiching body is cantilevered by the shaft portion, the sandwiching body tends to sink downward in the open position. In this case, by adopting the configuration of this means, the holding body can be easily rotated to the closed position.

Means 6. In any one of the means 1 to 5, the ball tray has a ball inlet (discharge port 163) of the game ball to be paid out at a rear end portion on one end side in the left-right direction, and the outlet at the other end side. A passage is provided to extend in the left-right direction,
Furthermore, the ball tray is arranged so that the entire back end of the ball tray is on the back side of the window,
The gaming machine is characterized in that the support means extends in the left-right direction and shields between the rear end of the ball tray and the window together with the shield.

  According to the means 6, the game ball introduced to one end side of the ball receiving tray through the ball inlet flows to the outlet passage provided on the other end side. In this case, since the entire rear side end of the ball tray is on the back side of the window portion, not only a fraud suppression effect by disposing the outlet passage at a deep position, but also a storage region of the ball tray. Has the effect of extending

  In this case, the support means extends in the left-right direction, and the space between the rear side of the gaming machine front body is not formed between the back end of the ball tray and the window portion together with the shield. Shield between. As a result, in the configuration in which the entire rear side end of the ball tray is located behind the window, the gap between the back end of the ball tray and the window portion is illegal from the back side of the gaming machine front body. It is possible to suppress an illegal act of inserting a jig for use. In addition, according to this configuration, the function for supporting the shield and the function for suppressing the above-described fraud can be shared, and the configuration can be simplified as compared with the case where each function is provided separately. it can.

  Mean 7 A game machine according to any one of means 1 to means 6, wherein the shielding member covers at least an intermediate position in the exit passage from the upper surface side to the ball exit.

  According to the means 7, the upper surface open side from at least the middle position of the outlet passage to the ball outlet is covered with the shield, so that the periphery of the ball outlet of the outlet passage is not exposed. Therefore, even if it tries to insert a fraudulent jig into the capture device via the exit passage, it is obstructed by the shield, making the insertion work difficult, and suppressing fraud using the fraudulent jig can do.

  Further, in the configuration in which the upper surface open side of the exit passage is covered as in the present configuration, it is more difficult to insert a maintenance tool or a hand into the exit passage when performing maintenance of the ball tray. On the other hand, by providing the configuration of the means 1, the outlet passage can be opened upward by removing the shield, and the workability of maintenance of the ball tray can be improved.

  Moreover, in the structure provided with the said means 6, the means to shield between the back | inner side edge part of a ball tray and a window part is divided into a shield and a support means. And by providing the structure of the said means 1, a shield can be removed by moving a clamping body to an open position. In other words, it is possible to open the exit passage portion, which is particularly difficult to perform maintenance, upward. For example, a configuration is also conceivable in which the space between the back end portion of the ball tray and the window portion is shielded by a shield. However, in this case, the size of the shield that needs to be removed for maintenance becomes relatively large. If it does so, removal work and subsequent arrangement work will become complicated. On the other hand, in particular, by adopting a configuration in which only the exit passage that is difficult to perform maintenance is opened upward, the physique of the shield becomes relatively small, and the above-described complexity can be eliminated.

  Means 8. A gaming machine according to claim 7, wherein the shield is made of a transparent material.

  According to the means 8, the shield is formed of a transparent material in a configuration in which the upper surface open side of the outlet passage is covered with the shield. Thereby, the game ball in the area covered by the shield of the exit passage can be viewed from the front of the gaming machine. If the area cannot be seen from the front of the gaming machine, it will be difficult for the player to confirm the presence or absence of the game ball. Inconvenience such as end can occur. On the other hand, as described above, by making it possible to visually recognize the game ball in the area covered by the shield of the exit passage, it is possible to suppress the occurrence of the inconvenience.

  Means 9. In the means 8, the shield is formed in a box shape opened upward, and the distance between the bottom wall portion (bottom wall portion 246) of the shield and the bottom surface of the ball tray is equal to or more than one game ball. A gaming machine characterized by having less than two balls.

  According to the means 9, since the game balls are prevented from being stacked in the exit passage by the shield, the occurrence of the ball clogging or the like is suppressed, and the flow of the game balls to the take-in device can be made smooth. However, the height dimension of the shield is naturally increased in this configuration. That is, the height position for preventing the game balls from being stacked in the exit passage is lower than the height position between the back end of the ball tray and the window portion. In this case, if the shielding body is formed in a lump shape, even if the shielding body is made of a transparent material, light from the in-game lighting of the game hall becomes difficult to transmit through the shielding body and is covered by the shielding body. There is a risk that it may be difficult to confirm whether or not there is a game ball in the area. On the other hand, since the shield is formed in a box shape opened upward, the outer wall of the shield can be formed in a thin plate shape. Therefore, light from in-game lighting at the game hall can easily pass through the shield, and the above-described inconvenience can be suppressed.

  Means 10. Means 7 or 8 is characterized in that the interval between the bottom wall portion (bottom wall portion 246) of the shield and the bottom surface of the ball tray is not less than one game ball and less than two game balls. A gaming machine.

  According to the means 10, since the game balls are prevented from being stacked in the exit passage by the shield, the occurrence of ball clogging or the like is suppressed and the flow of the game balls to the take-in device can be made smooth. Moreover, according to this structure, the function which suppresses the cheating through the back | inner side edge part of a ball | bowl tray and a window part with a shield, the function which suppresses cheating through an exit channel | path, and an exit The function of smoothing the flow of game balls in the passage is performed at the same time. Therefore, the configuration can be simplified as compared with the configuration in which these functions are provided by separate members.

Means 11. In means 9 or 10, a plurality of the intake devices are arranged side by side, and a partition wall (partition portions 167, 168) is provided on the ball receiving tray so as to be separated by approximately one game ball. As many as
The partition wall is formed so that at least the upper surface of the downstream portion (downstream portions 167a, 168a) is inclined downward toward the downstream end, and the shield is formed such that at least the downstream side of the bottom wall portion is the downstream side. Form a downward slope toward the tip,
Furthermore, a projection (insertion projection 248) protruding downward is provided on the bottom wall portion of the shield, and an insertion portion (through hole 167c, 168c) into which the projection is inserted is provided on the partition wall. A gaming machine.

  According to the means 11, the time required for taking in a predetermined number of game balls is shortened by arranging a plurality of take-in devices in parallel. In addition, by providing the same number of outlet passages as the number of take-in devices, it is possible to reliably form a series of game ball rows as many as the take-in devices in the ball tray, and supply of game balls to each take-in device Can be performed smoothly.

  In this case, at least the upper surface of the downstream part of the partition wall and at least the downstream side of the bottom wall part of the shield are inclined downward toward the downstream end. In addition, a protrusion is provided on the bottom wall portion of the shield, and an insertion portion is provided on the partition wall. Therefore, it is possible to arrange the shielding body in accordance with the inclination of the partition wall and the bottom wall portion of the shielding body in the placement work of the shielding body with respect to the ball tray, and this placement work is completed when the protrusion is inserted into the insertion portion. . Therefore, the arrangement | positioning operation | work of the shielding body after the maintenance of a ball tray etc. can be performed easily.

Means 12. In the means 11, the downstream side end surface (downstream side end surface 250) of the peripheral wall portions extending in the vertical direction of the shield comes into contact with the peripheral wall portion (the peripheral wall portion 162) of the ball tray,
Further, the gaming machine is characterized in that a contact portion (guide protrusion 249) is provided on the bottom wall portion of the shield so as to protrude downward and contact the downstream end surface (downstream end surface 167d) of the partition wall.

  According to the means 12, the downstream end surface of the shield is in contact with the peripheral wall portion of the ball tray, so that the movement of the shield in the downstream direction is restricted by the peripheral wall portion, and the contact portion of the shield is further Since the partition wall is in contact with the downstream end face of the partition wall, the movement of the shield in the upstream direction is restricted by the partition wall. And the shielding body provided with the structure of the said means 1 is clamped by the support means and the clamping body. Therefore, it is possible to reliably fix the shield.

  Further, according to this configuration, when the shielding body is arranged in accordance with the inclination of the partition wall and the bottom wall portion of the shielding body in the placement work of the shielding body with respect to the ball tray, the movement in the arrangement direction is downstream of the shielding body. The side end surface is in contact with the peripheral wall portion of the ball tray and is regulated. Then, by placing the shielding body on the support means at this position, the abutting portion comes into contact with the downstream end surface of the partition wall, and a projection is inserted into the insertion portion, thereby positioning the shielding body. Therefore, the arrangement | positioning operation | work of the shielding body after the maintenance of a ball tray etc. can be performed easily.

Means 13. In means 11 or means 12, the shielding body is disposed so that a predetermined gap is formed between the upper surface of the partition wall and the bottom wall portion of the shielding body,
Further, the gaming machine is characterized in that the insertion portion is a through hole or an insertion hole deeper than the length of the projection.

  According to the means 13, when the predetermined gap is formed between the upper surface of the partition wall that partitions the outlet passage and the bottom wall portion of the shield, the shield when the clamp is held between the clamp and the ball tray. Even if sunk downward, it is possible to prevent the partition wall and the shield from being damaged. In other words, in a configuration in which the upper surface of the partition wall and the bottom wall portion of the shielding body are in contact with each other, if the shielding body sinks downward, this causes a load on the partition wall and the shielding body, which may cause damage. is there.

  The insertion part is an insertion hole deeper than the length dimension of the through hole or the protrusion. Therefore, even when the shielding body sinks downward when the shielding body is sandwiched between the sandwiching body and the ball tray, it is possible to prevent the protrusion or the insertion portion from being damaged. In other words, in a configuration in which the tip of the protrusion hits the bottom of the insertion portion, if the shield sinks downward, a load is applied to the tip of the protrusion and the bottom of the insertion portion, and depending on the load, damage may occur. is there.

  In particular, in the configuration having the above means 3 and the weight of the sandwiching body being relatively large, there is a possibility that the shielding body will sink greatly downward when sandwiched between the sandwiching body and the ball tray. Further, it is possible to prevent the protrusions and the insertion portion from being damaged.

Means 14. In means 9 or means 10, a plurality of the take-in devices are arranged side by side, and a partition wall (partition portions 167, 168) is provided in the ball receiving tray so as to be separated by approximately one game ball. The same number as the device,
A gaming machine, wherein a shielding body is arranged so that a predetermined gap is formed between an upper surface of the partition wall and a bottom wall portion of the shielding body.

  According to the means 14, the time required for taking in a predetermined number of game balls is shortened by arranging a plurality of take-in devices in parallel. In addition, by providing the same number of outlet passages as the number of take-in devices, it is possible to reliably form a series of game ball rows as many as the take-in devices in the ball tray, and supply of game balls to each take-in device Can be performed smoothly.

  In this case, since the predetermined gap is formed between the upper surface of the partition wall that partitions the outlet passage and the bottom wall portion of the shield, the shield is moved downward when sandwiched between the sandwich body and the ball tray. Even if it sinks in, it can prevent that a partition wall and a shield are damaged. In other words, in a configuration in which the upper surface of the partition wall and the bottom wall portion of the shielding body are in contact with each other, if the shielding body sinks downward, this causes a load on the partition wall and the shielding body, which may cause damage. is there. In particular, in the configuration having the above means 3 and the weight of the sandwiching body being relatively large, there is a possibility that the shielding body will sink greatly downward when sandwiched between the sandwiching body and the ball tray. Can be prevented from being damaged.

Means 15. In the means 14, the partition wall and the bottom wall portion of the shield are provided with protrusions (insertion protrusions 248) extending in the vertical direction on one of them, and the insertion part (through hole 167c) into which the protrusion is inserted on the other. 168c),
A gaming machine, wherein the insertion portion is a through hole or an insertion hole deeper than the length of the protrusion.

  According to the means 15, since the projection and the insertion part are provided, these function as a means for positioning the shield with respect to the ball tray, and the attaching operation of the shield after maintenance of the ball tray can be easily performed. . In particular, in the configuration in which the configuration of the above-described means 14 is provided and a predetermined gap is formed between the upper surface of the partition wall and the bottom wall portion of the shielding body, there is a possibility that the placement work of the shielding body may be difficult. Since the positioning means is provided as described above, the arrangement work can be easily performed.

  In this case, the insertion portion is an insertion hole deeper than the length dimension of the through hole or the protrusion. Therefore, even when the shielding body sinks downward when the shielding body is sandwiched between the sandwiching body and the ball tray, it is possible to prevent the protrusion or the insertion portion from being damaged. In other words, in a configuration in which the tip of the protrusion hits the bottom of the insertion portion, if the shield sinks downward, a load is applied to the tip of the protrusion and the bottom of the insertion portion, and depending on the load, damage may occur. is there. In particular, in the configuration having the above means 3 and the weight of the sandwiching body being relatively large, there is a possibility that the shielding body will sink greatly downward when sandwiched between the sandwiching body and the ball tray. Can be prevented from being damaged.

  Means 16. In any one of the means 7 to 15, the shield is extended above the take-in device so that the ball entrance (entrance passages 305 to 307) of the take-in device is covered by the shield. A featured gaming machine.

  According to the means 16, since the ball inlet of the capture device is covered by the shield, the fraudulent jig is inserted directly into the capture device from the ball entrance of the capture device without going through the ball exit of the exit passage. However, it is difficult to perform the insertion work, and such an illegal act can be suppressed.

Means 17. In the means 16, the game ball take-in passages (inlet passages 305 to 307, take-in passages 315) in which the game balls flowing down from the ball receiving tray flow down by their own weight in the housings (housings 311 and 312) of the take-in device. And an opening / closing means (take-in gate member 320) that is driven by a driving means (solenoid 325) to prevent or permit the passage of the game ball in the game ball take-in passage, and the game on the downstream side of the opening / closing means Ball detecting means (sensor unit 370) for detecting a game ball passing through the ball take-in passage,
The game ball rolls down and flows down on the bottom surface inclined downward toward the opening / closing means in the upstream passage (inlet passages 305 to 307) upstream of the opening / closing means in the game ball taking-in passage. And forming an upper portion of the housing upward so that the bottom surface of the upstream passage is exposed to the outside of the housing,
A gaming machine, wherein an upper surface open side of the upstream passage is covered with the shield so as to prevent game balls from being stacked in the upstream passage.

  According to the means 17, the game ball that has flowed out of the ball receiving tray is introduced into the game ball take-in passage, and is driven by the drive means so that the opening / closing means allows the game ball take-in passage to pass therethrough. The played game balls pass through the game ball take-in passage. This passing game ball is detected by the ball detecting means, and the start of the game is allowed by detecting a predetermined number of game balls.

  In this case, since the game ball passing through the upstream passage rolls along the slope on the bottom surface thereof, a part of the weight load of the game balls connected in the upstream passage is reduced to the bottom surface of the upstream passage. The weight load on the opening / closing means of these game balls is reduced. Therefore, the occurrence of failure of the opening / closing means can be suppressed.

  In addition, since a predetermined number of game balls are taken in each time the game is taken in, the number of game balls passing through the upstream passage is relatively large when a game is performed. Therefore, dust or the like tends to accumulate on the bottom surface of the upstream passage. And when dust etc. accumulate, there exists a possibility that the passage of the game ball of an upstream passage may be inhibited. Further, dust or the like may flow as a lump to the downstream side, and it may be erroneously detected as passing of the game ball by the ball detection means. Furthermore, dust or the like may accumulate on the opening / closing means side, causing a malfunction of the opening / closing means. Therefore, it is necessary to periodically clean the bottom surface of the upstream passage. Under such circumstances, as described above, the upper surface of the housing is opened upward, so that the bottom surface of the upstream passage is exposed to the outside of the housing. And the upper surface open | release side of an upstream channel | path is covered with the shielding body, The said shielding body can be removed by canceling | releasing the clamping body. That is, the bottom surface of the upstream passage can be easily cleaned by removing the shielding body, and the workability of maintenance of the upstream passage can be improved.

  Further, in the configuration in which the bottom surface of the upstream passage is exposed to the outside of the housing, the upper surface open side of the upstream passage is covered by the shield, so that the game balls are stacked in the upstream passage at normal time, not during maintenance. Further, it is possible to suppress an illegal act of trying to insert a fraudulent jig into the ball detecting means via the upstream passage.

  In addition, in the structure provided with the structure of the above-mentioned means 8 and the shielding body formed of a transparent material, the take-in device is arranged side by side with respect to the ball tray so that the inside of the upstream passage is visible from the front of the gaming machine. As a result, it is possible for the player to visually confirm whether or not there is a game ball in the upstream passage. In the configuration where it is difficult to confirm whether or not there is a game ball in the upstream passage, there may be inconveniences such as stopping the game without noticing it even though the game ball still remains. On the other hand, as described above, the occurrence of the above-described inconvenience can be suppressed by making it possible to visually confirm whether or not there is a game ball in the upstream passage.

Means 18. In any one of the means 7 to 17, a protruding portion (flange portion 241) protruding outward along the upper edge of the shield is provided,
The support means supports the shield by supporting the protrusion from below,
A gaming machine, wherein the protruding portion is clamped by the support means and the clamping body.

  According to the means 18, the shielding body is provided with the protruding portion extending outward along the upper edge thereof, and the shielding body is supported by the protrusion being supported from below by the supporting means. And the shielding body is being fixed because a protrusion part is clamped up and down by a support means and a clamping body. Thus, by setting it as the structure which clamps the protrusion part extended outward along a periphery, a shield can be fixed reliably, suppressing the range to clamp. Further, even if an attempt is made to insert a fraudulent jig through the boundary between the shield and the opening of the support means by the protruding portion, it becomes difficult to suppress such fraud.

  Moreover, since the protrusion is provided at the upper end edge of the shield, it is prevented that the shield largely protrudes upward with respect to the upper end edge of the support means. Therefore, the shielding body can be held by the holding body without complicating the shape of the holding body.

Means 19. In any one of the means 1 to the means 17, a protrusion (flange part 241) that protrudes outward along the periphery of the shield is provided.
The support means supports the shield by supporting the protrusion from below,
A gaming machine, wherein the protruding portion is clamped by the support means and the clamping body.

  According to the means 19, the shielding body is provided with a protruding portion extending outward along the peripheral edge thereof, and the shielding body is supported by the protruding portion supported from below by the supporting means. And the shielding body is being fixed because a protrusion part is clamped up and down by a support means and a clamping body. Thus, by setting it as the structure which clamps the protrusion part extended outward along a periphery, a shield can be fixed reliably, suppressing the range to clamp. Further, even if an attempt is made to insert a fraudulent jig through the boundary between the shield and the opening of the support means by the protruding portion, it becomes difficult to suppress such fraud.

Means 20. In any one of the means 1 to 19, the gaming machine front body rotates around one end in the left-right direction,
A gaming machine, wherein the exit passage is provided in the vicinity of an end portion of the front side body of the gaming machine on the rotation tip side of the ball tray.

  According to the means 20, since the exit passage is provided in the vicinity of the end of the front side of the gaming machine front body in the ball tray, the removal work of the shielding body when performing maintenance of the ball tray, and the subsequent The arrangement | positioning operation | work of a shield can be performed easily. This is because the above operation can be performed at a position protruding forward of the gaming machine.

  Means 21. In any one of the means 1 to 20, the back side portion (the low-order part 166a) of the outlet passage at the back-side end part of the ball tray is set to a lower position than the other back-side end part. A gaming machine.

  According to the means 21, workability of maintenance for the outlet passage can be improved. For example, if the portion constituting the passage wall of the exit passage is tall, it is difficult to insert a maintenance tool or hand into the exit passage even if the shield is removed.

  Hereinafter, an embodiment relating to a revolving gaming machine using a gaming ball in which a game is played using a gaming ball as a gaming medium will be described with reference to the drawings.

  The gaming machine in the present embodiment requires taking in a game ball (for example, a game ball similar to a pachinko machine: a pachinko ball) as a predetermined number of game media (game value) in the game, and a predetermined condition is satisfied A plurality of game balls, and in some cases, a large number of game balls are paid out. This game machine is supplied with game balls from the same game ball supply system as the pachinko machine in the game hall, etc., and this game is installed in the existing island facility (pachinko island) where the pachinko machine is installed. It is possible to install a machine.

  First, the outline of the external configuration and internal structure of the gaming machine 1 will be described. Here, FIG. 1 is a perspective view showing the entire gaming machine 1, FIG. 2 is a front view of the gaming machine 1, FIGS. 3 and 4 are perspective views showing an internal open state of the gaming machine 1, and FIG. FIG. In the following description, unless otherwise noted, directions such as left, right, up and down are described with reference to the state viewed from the front of the gaming machine 1.

  The gaming machine 1 has an outer frame 2 as a main body frame, and a gaming machine main part 3 attached to the outer frame 2 so as to be rotatable forward. The outer frame 2 is configured by connecting wooden plate members to four sides, and has a rectangular shape as a whole. When the gaming machine 1 is installed in the game hall, the outer frame 2 is attached and fixed to the island facility. The outer frame 2 can be made of a metal such as synthetic resin or aluminum. Although not shown in FIG. 3 or the like, the right side plate material among the four side plate materials constituting the outer frame 2 is provided with locking members (described in detail in FIGS. A hook receiving metal for locking the metal fittings 125, 126) is provided.

  The gaming machine main part 3 includes a door block 4 that is a door body unit, a face changing block 5 that is a picture display unit, and a payout block 6 that is a payout unit for game balls. The door block 4 is provided with hinge metal fittings 8 at two upper and lower positions. The door metal block 4 (the main part 3 of the gaming machine) is externally connected by the hinge metal fitting 8 and the two upper and lower metal fittings 9 on the outer frame 2 side. The frame 2 is supported so as to be rotatable. In this case, the rotation axis is provided on the left side when the gaming machine 1 is viewed from the front, and the gaming machine main part 3 is opened with the right side as the rotation tip when viewed from the front. In a state where the gaming machine main part 3 is closed with respect to the outer frame 2, the rear surface of the outer peripheral edge of the door block 4 comes into contact with the front surface of the outer frame 2.

  The surface changing block 5 is attached to the back side of the door block 4, and the payout block 6 is attached so as to cover the surface changing block 5 from the back side. The surface changing block 5 and the payout block 6 are rotatably supported by a part of the door block 4, and can be rotated integrally with the door block 4 with respect to the outer frame 2. In contrast, each has a structure that can be individually rotated.

  Here, the relative positional relationship and the operation state of each of the members constituting the gaming machine main part 3 will be briefly described. FIG. 6 is a drawing schematically showing the gaming machine main part 3, (a) is a view of the gaming machine main part 3 as seen from the back side, and (b) and (c) are the surface changing blocks 5 for the door block 4. It is a figure which shows the open | release operation | movement condition of the payout block 6.

  As shown in (a), an axis AX1 for opening the surface changing block 5 and the payout block 6 with respect to the door block 4 is set on the right side (left side when viewed from the front). The axis AX1 serves as both an axis for supporting the surface changing block 5 and an axis for supporting the payout block 6. In this case, M11 and M12 shown in the figure are support means for supporting the surface changing block 5, and M21, M22 and M23 are support means for supporting the payout block 6. That is, the support means M11 and M12 for the surface changing block 5 are provided at the upper and lower positions so as to be coaxial, and the support means M21 to M23 for the payout block 6 are similarly provided at the upper and lower positions so as to be coaxial. The support means M11 and M12 are arranged so as to be sandwiched between the support means M21 and M22 for the payout block 6. In particular, the support means of the blocks 5 and 6 are all provided coaxially.

  With the above configuration, the operations (b) and (c) can be performed. In (b), the surface changing block 5 and the dispensing block 6 are integrally opened with respect to the door block 4. In (c), the surface changing block 5 and the payout block 6 are separated from the state of (b), and the surface changing block 5 is rotated forward. Further, as described above, both the surface changing block 5 and the payout block 6 are provided with a rotation axis on the left side when the gaming machine 1 is viewed from the front, and are opened with the right side as the rotation tip. The direction in which the pivot axis and the pivot tip are set is the same as that set in the door block 4.

(Description of door block 4)
Next, the door block 4 will be described in detail with reference to FIG. Here, FIG. 7 is a perspective view of the door block 4 as viewed from the rear, and FIGS. 8 and 9 are exploded perspective views of the main structure of the door block 4 from the front and rear. In the following description of the door block 4, the above-described FIG. 1 and FIG.

  In the door block 4, the front door body 11 has substantially the same size (vertical dimension and horizontal dimension) as the outer frame 2, and an inner frame 12 is attached so as to overlap the back side. Both the front door body 11 and the inner frame 12 are formed of a synthetic resin material, and are joined by screwing at a plurality of locations from the back. However, in order to increase the rigidity of the door block 4, the inner frame 12 can be formed of a metal material (for example, formed by aluminum die casting).

  And the transparent panel 13 and the panel support member 14 are assembled | attached from the back side of the front door body 11 and the inner frame 12. As shown in FIG. Further, the upper plate unit 15 and the take-in unit 16 are fixed to the back side of the front door body 11 and the inner frame 12 by using fixing tools such as screws and screws.

(Description of the front door 11)
The front door 11 stores a symbol visual recognition unit that enables visual recognition of a reel symbol, a liquid crystal symbol, and the like, which will be described later, an operation unit that is manually operated by a player when playing a game, and a game ball that is redundant in the upper plate part. A lower plate part is provided. Hereinafter, a detailed configuration of the front door body 11 will be described with reference to enlarged perspective views (FIG. 10 and FIG. 11) showing the front door body 11 and the inner frame 12.

  That is, as shown in FIG. 10 and the like, a visual recognition window 21 having a substantially trapezoidal shape as a symbol visual recognition portion is formed in the upper half portion of the front door body 11. A transparent panel 13 (see FIG. 8) made of a flat transparent plate and having substantially the same shape as that of the viewing window 21 is fitted into the viewing window 21, and the inside of the viewing window 21 is formed through the transparent panel 13. Is visible. The viewing window 21 is provided in a substantially upper half region of the front surface portion of the front door body 11, and according to the viewing window 21 configured to be relatively large, an image using a large liquid crystal display device is displayed. In addition to being able to give a great impact to the player by the display effect, the visibility of the symbol of the reel device as the main display device of the gaming machine 1 is good.

  Here, the transparent panel 13 is attached to the front door body 11 from the back side and is fixed by the panel support member 14. Specifically, the panel support member 14 is configured as a frame having openings having the same shape as the viewing window 21 and the transparent panel 13, and fixed support portions having screw holes and the like in the respective left and right and upper and lower frame portions. 14a is formed. In such a case, with the inner frame 12 assembled to the front door body 11, the transparent panel 13 and the panel support member 14 are mounted from the back side, and screw fixing or the like is performed at the fixed support portion 14a. The member 14 is fixed. Thereby, the peripheral part surrounding the visual recognition window 21 of the front door body 11 and the panel support member 14 sandwich the peripheral portion of the transparent panel 13, and the mounting of the transparent panel 13 to the front door body 11 is completed.

  On the front side of the front door 11, an enclosure 23 is provided on the left and right side portions and the upper portion of the viewing window 21, and the enclosure portion 23 has a central lamp portion 24 and a pair of left and right side lamp portions 25. And a speaker unit 26 is provided at the upper right corner and the upper left corner of the front door body 11. During the game, the lamp units 24 and 25 and the speaker unit 26 perform a lamp effect, a sound effect, and the like according to the game situation each time. In other words, the player is notified of the formation of the winning combination by appropriately changing the light emission color and light emission pattern by the lamp units 24 and 25 or by appropriately changing the sound pattern by the speaker unit 26. Further, it is possible to perform error notification or the like using the lamp units 24 and 25 and the speaker unit 26.

  Incidentally, the viewing window 21 is provided in a range excluding the surrounding portion 23 (left and right side lamp portions 25) with respect to the left and right width of the front door body 11, and thus the viewing window 21 is wide on the left and right. ing. In addition, the visual recognition window 21 is wider than the lateral width of a reel device or a liquid crystal device described later.

  Below the viewing window 21 is provided an operation unit 30 provided with various operation members operated by the player. The operation unit 30 has a front plate portion 31 which is horizontally long and slightly arcuate as a whole. The front plate portion 31 is provided with a start lever 33 and a stop switch 35 including a triple button. , 36, 37 are provided. In addition, at the upper end portion of the front plate portion 31, the bed switch mounting plate portion protrudes rearward from the front plate portion 31 at a position toward the left side (generally between the start lever 33 and the left stop switch 35). 32 is formed, and a button-like bed switch 38 is attached to the attachment plate portion 32.

  The bet switch 38 allows the player to set a bet (the number of bets), and a predetermined number of game balls stored in the upper plate 151 are taken in by the pushing operation. In the present embodiment, a so-called MAX bet switch is provided as the bet switch 38, and game balls equivalent to 3 bets (for 15 balls) are taken in by an effective one-time pressing operation. The bet switch 38 constitutes an input command means for instructing input of a game ball as an investment value. In addition to the bet switch 38 as the MAX bet switch, a configuration in which a 1-bet switch or a 2-bet switch is provided may be used. By the way, the 1-bet switch is a bet switch for taking in a game ball equivalent to 1 bet (for 5 balls) by one push operation, and the 2-bet switch is equivalent to 2 bets by a single push operation (10 This is a bet switch for taking in game balls.

  The start lever 33 is an operation member for starting rotation of each reel (rotating body) of the reel device 503 described later, and start operation means operated to start rotation of each reel, that is, to start variable display of symbols. Constitute.

  The stop switches 35 to 37 are provided so as to correspond to the reels to be stopped (left, middle and right three rows of reels), and are operated to stop each of the rotating reels individually. Configure the means. Each of the stop switches 35 to 37 can be stopped when each reel is rotated at a constant speed, and is pressed in this state. Further, while a stop operation is possible, a lamp (not shown) is turned on to notify that the stop operation is possible, and is turned off when the rotation of each reel is stopped.

  A laterally long opening 41 having substantially the same length as the front plate 31 and opening upward is formed behind the operation unit 30. The opening 41 is an opening region for arranging the upper plate 151 when the upper plate unit 15 is mounted on the front door body 11, and the width dimension in the left-right direction of the opening 41 is the left-right direction of the upper plate 151. The width dimension of the opening 41 is generally shorter than the width dimension of the upper plate 151 in the front-rear direction. Note that the width dimension of the opening 41 in the left-right direction is slightly shorter than the width dimension of the viewing window 21 in the left-right direction.

  A cutout 42 is formed in the lower right portion of the front plate 31 of the operation unit 30 when viewed from the front. The notch 42 is an installation space for installing an operation lever 198 of a discharge operation transmission device 154 to be described later.

  A horizontally long window portion 50 extending in the left-right direction is provided between the viewing window 21 (transparent panel 13) and the operation unit 30. The horizontally long window portion 50 is located on the back side of the viewing window 21 (transparent panel 13), and the width dimension in the left-right direction is larger than the width dimension in the left-right direction of the viewing window 21 and the width dimension in the left-right direction of the opening 41. Is slightly shorter. Two small holes 51 and 52 are provided on the right side of the horizontally long window portion 50. The small holes 51 and 52 are holes for exposing operation switches 518 and 519, which will be described later, so that they can be pushed.

  In the front door body 11, arc-shaped recess portions 61 are provided on the left and right side portions of the horizontally elongated window portion 50 so as to recede to the back side as compared with the surrounding enclosure portion 23. In the portion 61, a locking member for locking and unlocking the gaming machine main portion 3 (door block 4) with respect to the outer frame 2 (specifically, a key cylinder 137 provided on the inner frame 12 described later) is forwardly provided. A key cylinder installation hole 62 for exposure is formed.

  As can be seen in FIG. 1 and the like, the left and right recesses 61 are located immediately above the upper plate 151. Therefore, even if a game ball is lent to the upper plate 151 via a ball rental nozzle (so-called elephant nose) extending from the ball rental unit in the game hall, the interference between the ball rental nozzle and the front door body 11 Can be avoided. Therefore, it is a useful configuration even considering the installation situation in the game hall.

  Further, in the front door body 11, a bulging portion 70 is formed below the operation portion 30 so that the design shape is continuous with the surrounding portion 23 and the concave portion 61, and is surrounded by the bulging portion 70. Thus, the lower tray 71 and the ashtray 72 are formed. A lower dish discharge port 74 and a speaker hole 75 are formed in the back wall portion 73 surrounded by the bulging portion 70. When the game ball is fully stored in the upper plate 151 or its upstream passage and the game ball is paid out from the payout device, or for the game ball stored in the upper plate 151 When the ball removal operation is performed, the game ball is discharged to the lower plate 71 through the lower plate discharge port 74.

  An opening is formed in the bottom of the lower plate 71, and an opening / closing plate 76 is provided in the opening. In addition, a ball punching operation piece 77 for a lower dish is provided at a substantially central portion of the bulging portion 70. The ball removal operation piece 77 is an operation piece for discharging the game balls stored in the lower plate 71 to a ball storage box (a so-called dollar box) placed below the lower plate 71, from the normal position shown in the figure. By operating leftward, the opening / closing plate 76 slides to the open position, and the game balls in the lower plate 71 are discharged. In addition, lower plate lamp portions 78 are provided on the left and right sides of the lower plate 71 in the bulging portion 70.

  As shown in FIG. 11, as a configuration on the back side of the front door body 11, lamp accommodation portions 91 that accommodate the side lamp portions 25 are provided on both the left and right sides of the viewing window 21. The lamp housing portion 91 has a substantially prismatic shape, and when the transparent panel 13 is attached to the front door body 11, the panel support member 14 is mounted along the inner side surface of the lamp housing portion 91. Yes.

  A pair of left and right upper speakers 92 are provided at the upper position on the back side of the front door body 11. The upper speaker 92 is a sound source provided behind the speaker unit 26 provided on the front side of the front door body 11, and the sound of the upper speaker 92 is emitted from the speaker unit 26 to the front of the gaming machine.

  An upper plate accommodating portion 93 for accommodating the upper plate 151 of the upper plate unit 15 is provided below the horizontally long window portion 50 when viewed from the back side of the front door body 11. The upper plate accommodating portion 93 extends in the left-right direction, and is provided so as to communicate with the opening 41 (an opening region on the front surface side of the front door body 11) in front thereof.

(Description of inner frame 12)
As shown in FIGS. 10 and 11, the inner frame 12 has a rectangular shape that is similar to the front door body 11, and has a left frame portion 101, a right frame portion 102, and an upper frame portion 103 having substantially the same narrow width. And a lower frame portion 104 wider than them. A portion surrounded by each of the frame portions 101 to 104 is a central opening portion 105, and the central opening portion 105 is formed on the back side of the inner frame 12 within a range excluding a part of the upper edge portion of the lower frame portion 104. A rib 106 having a constant height is formed so as to surround it. However, the left frame portion 101 is provided with shaft fittings 111 to 113, and the surface changing block 5 and the payout block 6 are supported by the shaft fittings 111 to 113. It is formed relatively thick to increase the rigidity.

  Further, on the front side of the inner frame 12, a lamp substrate 107 mounted with lamps serving as a light source of the central lamp unit 24 is attached to the upper frame portion 103, and an audio lamp relay substrate 108 is attached to the rear side thereof. It has been.

  Here, in a state where the inner frame 12 is assembled to the front door body 11, the lamp substrate 107 is hidden behind the central lamp portion 24 of the front door body 11, but in this embodiment, in particular, a part of the upper side of the front door body 11. The lamp board 107 and the upper speaker 92 behind the lamp board 107 can be easily maintained. That is, as shown in FIG. 12, the front portion of the front door body 11 is divided and configured in a range including the central lamp portion 24 and the speaker portion 26, with respect to the front door body 11 (door block 4). The separable part is the upper cover body 94. As a fixing means for fixing the upper cover body 94, a plurality of screwing portions 109 are provided on the front door body 11 and the inner frame 12, and screw fastening is performed from the rear of the inner frame 12. Actually, screwing portions 109 are provided at a total of five locations, one on the top and two on the left and right. Note that reference numeral 107 a in FIG. 12 is an insertion hole for fixing the upper cover body 94. It is also possible to use this insertion hole 107a as a screw tightening hole.

  In the upper cover body 94, a colored transparent or translucent panel is incorporated in the central lamp portion 24, and light emission from the lamp substrate 107 can be confirmed in front of the gaming machine through the panel. In addition, a large number of slits are formed in the speaker unit 26, and sound from the upper speaker 92 can be confirmed in front of the gaming machine through the slits.

  According to this configuration, the lamp substrate 107 and the upper speaker 92 can be exposed by removing the upper cover body 94. In this case, the lamps on the lamp substrate 107 and the upper speaker 92 can be repaired or replaced without the door block 4 being left open.

  As described above, the gaming machine 1 has a configuration in which the rotation axis is provided on the left side when viewed from the front, and the hinge bracket 8 is attached to the upper frame portion 103 and the lower frame portion 104 at two upper and lower positions. It has been. At this time, the above-described upper speaker 92 is positioned in front of the hinge fitting 8, and the upper speaker 92 is provided on the front side. In such a configuration, since the upper cover body 94 can be removed in front, maintenance of the upper speaker 92 is facilitated. Also, since the left and right upper speakers 92 are provided at the corners, the lamp substrate 107 (central lamp portion 24) between them can be formed wide. Furthermore, since the left and right upper speakers 92 are respectively provided at the corners, the viewing window 21 can be enlarged, and the display area for symbols and the like can be expanded. When various displays are performed in a limited area, the above configuration is considered to be effective.

  In the left frame portion 101, shaft fittings 111, 112, and 113 are attached to the tip end portion of the rib 106 at three upper and lower portions at predetermined intervals. These shaft fittings 111 to 113 are fitting members for rotatably supporting the surface changing block 5 and the dispensing block 6. The shaft brackets 111 to 113 are all substantially U-shaped. The shaft bracket 111 has upper and lower bearing portions 111a and 111b, and the shaft bracket 112 has upper and lower bearing portions 112a and 112b. The metal fitting 113 is formed with bearing portions 113a and 113b in the vertical direction. A shaft hole is formed in each of the bearing portions 111a, 111b, 112a, 112b, 113a, and 113b of the shaft fittings 111 to 113, and all the shaft holes of the shaft fittings 111 to 113 are arranged on the same axis. It is being fixed to the rib 106 so that.

  In such a case, the lower bearing portion 111b of the shaft bracket 111 and the upper bearing portion 112a of the shaft bracket 112 correspond to a surface changing block support means for supporting the surface changing block 5, and the bearing on the upper side of the shaft bracket 111. The portion 111 a, the lower bearing portion 112 b of the shaft fitting 112, and the lower bearing portion 113 b of the shaft fitting 113 correspond to a dispensing block support means for supporting the dispensing block 6.

  Further, the right frame portion 102 is provided with a locking device 120 for holding the door block 4 and the payout block 6 in a locked state that cannot be opened. FIG. 13 is a perspective view showing a single structure of the locking device 120, and (a) and (b) of FIG. 13 are perspective views seen from two opposite directions.

  In FIG. 13, the locking device 120 has a long base frame 121 formed by bending a metal plate, and the base frame 121 is fixed to the back side of the right frame portion 102, thereby locking the lock. The device 120 is attached and fixed to the inner frame 12. A first interlocking rod 122 is provided on one side of the base frame 121 (on the outer side of the inner frame 12) so as to overlap, and on the other side (on the inner side of the inner frame 12) Two interlocking rods 123 are also provided so as to overlap. The first interlocking rod 122 is formed with slit portions 122a at two upper and lower portions. By arranging a pin member 121a provided on the base frame 121 in the slit portion 122a, the length of the slit portion 122a is provided. Only the first interlocking rod 122 is movable in the vertical direction. The second interlocking rod 123 is formed with slit portions 123a at three locations in the upper and lower sides (however, only one slit portion 123a is shown because of the angle shown in the figure), and a base frame is formed in the slit portion 123a. By arranging the pin member 121b provided in 121, the second interlocking rod 123 can move in the vertical direction by the length of the slit portion 123a.

  In the base frame 121, a pair of upper and lower hook metal fittings 125, 126 having a hook shape are provided on the first interlocking rod 122 side. The intermediate portions of the metal fittings 125 and 126 are pivotally supported by the base frame 121, and the tip hook portion moves downward when the first interlocking rod 122 moves upward. Coil springs 127 and 128 each having one end coupled to the base frame 121 are attached to the base end portions (parts opposite to the front end hook portion) of the metal fittings 125 and 126, and by the biasing force of the coil springs 127 and 128, At the same time, the base end portions of the metal fittings 125 and 126 are pulled down, and at the same time, the first interlocking rod 122 is pulled down and held in the initial state shown in the drawing.

  The first interlocking rod 122 is provided with an extending plate portion 129 above the lower metal fitting 126. The extension plate portion 129 is provided so as to close the flange recess 126a directly above the flange recess 126a of the flange fitting 126, and in terms of the positional relationship with the flange receiving bracket provided on the outer frame 2. An extending plate portion 129 is provided at a position directly above the flange receiving metal fitting. In this case, when the door block 4 is closed with respect to the outer frame 2, the hook receiving metal fitting on the outer frame 2 side is in the hook recess 126 a of the hook metal fitting 126, and the extension plate portion 129 is outside. The downward movement of the first interlocking rod 122 is inhibited by hitting the rod receiving bracket on the frame 2 side.

  The second interlocking rod 123 is formed with a pair of upper and lower hook metal parts 133 and 134 having a hook shape. In addition, the base frame 121 is formed with a pair of upper and lower protruding protrusions 131 and 132 so as to protrude toward the second interlocking rod 123 and overlap the metal fittings 133 and 134 of the second interlocking rod 123. . A coil spring 135 is provided between the base frame 121 and the second interlocking rod 123 so that the second interlocking rod 123 is pulled upward by the biasing force of the coil spring 135 and is held in the initial state shown in the drawing. It has become.

  In this case, in the initial state shown in the figure, the bottom side edges of the flange recesses 133a, 134a of the metal fitting parts 133, 134 are substantially the same height as the upper edge parts of the protruding protrusions 131, 132, Only the distal end flanges of the portions 133 and 134 are in a state of protruding upward from the upper edge portions of the protruding protrusions 131 and 132. Therefore, for the purpose of illegally releasing the coupling of the metal fitting parts 133 and 134 with the mating member (specifically, the payout block 6), the metal fitting parts are hooked with hooks or wires on the metal depressions 133a and 134a. Even if it is going to pull down 133,134, it cannot be pulled down by the protruding protrusions 131,132. As a result, unauthorized opening of the payout block 6 described later is prevented.

  An extension plate portion 132 a is provided on the lower protruding projecting portion 132 above the lower metal fitting portion 134. The extension plate portion 132a is provided so as to close the flange recess portion 134a just above the flange recess portion 134a of the metal fitting portion 134, and the extension plate portion 132a allows the hook receiving member to be placed in the flange recess portion 134a. In a state where the hook receiving portion (specifically, the hook receiving portion on the payout block 6 side) is restrained, the hook receiving member is not easily detached.

  The base frame 121 is provided with a key cylinder 137 as an unlocking operation unit. The key cylinder 137 is provided so as to extend in the front-rear direction. When the inner frame 12 is assembled to the front door body 11, the front surface of the cylinder (the side where the key insertion hole is installed) is provided on the front door body 11. It will be exposed from the installation hole 62. The key cylinder 137 may be configured to use Omlock (registered trademark) having a high function of preventing unauthorized unlocking.

  Next, the operation of the locking device 120 accompanying the rotation operation of the operation key will be described with reference to FIGS. 14 and 15. FIG. 14 shows a state in which the first interlocking rod 122 is moved up by the rotation operation of the operation key, and the metal fittings 125 and 126 are brought into the unlocked state accordingly. FIG. 15 also shows a state in which the second interlocking rod 123 is moved downward by the turning operation of the operation key, and the hook metal parts 133 and 134 are brought into the unlocked state accordingly.

  In FIG. 14, an operation key (not shown) is inserted into the key cylinder 137 and rotated in the clockwise direction. Then, the first claw 122 moves upward against the urging force of the coil springs 127 and 128 by the lower claw piece 137a that is interlocked with the rotation operation of the key cylinder 137, and accordingly, the metal fittings 125 and 126 The tip collar moves downward. In such a case, in the gaming machine 1, when the door block 4 is closed with respect to the outer frame 2, the hook metal 125, 126 and the hook receiving metal on the outer frame 2 side are locked (that is, locked). Thus, the door block 4 can be opened with respect to the outer frame 2. Thereafter, when the rotation operation of the operation key is released, the first interlocking rod 122 and the metal fittings 125, 126 are returned to the initial state by the urging force of the coil springs 127, 128.

  On the other hand, in FIG. 15, an operation key (not shown) is inserted into the key cylinder 137 and rotated counterclockwise. Then, the upper claw piece 137b interlocked with the turning operation of the key cylinder 137 moves the first interlocking rod 122 and the second interlocking rod 123 downward against the urging force of the coil spring 135, and accordingly, the metal fitting portion 133 and 134 move downward. In such a case, in the gaming machine 1, when the payout block 6 is closed with respect to the door block 4, the hook metal parts 133, 134 and the hook receiving part on the payout block 6 side are locked (that is, locked). ) Is canceled. Then, the payout block 6 can be opened with respect to the door block 4. Thereafter, when the rotation operation of the operation key is released, the second interlocking rod 123 returns to the initial state by the biasing force of the coil spring 135.

  When the door block 4 is closed with respect to the outer frame 2, the hook receiving metal fitting on the outer frame 2 side is in the hook recess 126 a of the metal fitting 126, and the hook receiving metal fitting on the outer frame 2 side. Accordingly, the downward movement of the first interlocking rod 122 is inhibited. As a result, the locked state (that is, the locked state) between the hook metal parts 133 and 134 and the hook receiving part on the payout block 6 side cannot be released.

  As shown in FIG. 11, the lower frame portion 104 is formed with an intake unit accommodating portion 141 for accommodating the intake unit 16. Specifically, the take-in unit accommodating portion 141 is formed on one end side of the lower frame portion 104, and one end of the upper plate unit 15 is positioned above (see FIG. 7). The take-in unit accommodating portion 141 is a unit holding portion that holds the take-in unit 16 so as to surround the back side (the front side in the case of the gaming machine 1) and the left and right sides. A ball discharge chamber 142 for discharging game balls taken in by the take-in unit 16 is formed at the bottom of the take-in unit accommodating portion 141, and the game balls collected in the ball discharge chamber 142 are not shown. It is discharged to the outside of the gaming machine (such as island facilities in the gaming hall) through the discharge passage. Further, on the left side (left side when viewed from the back side) of the take-in unit accommodating portion 141, a game ball that is once guided to the take-in unit 16 and then discharged to the lower plate 71 (that is, returned to the player). A discharge passage 143 for allowing a game ball to pass therethrough is formed, and the game ball flowing into the discharge passage 143 has an opening 144 opened on the front side of the inner frame 12 and a lower pan discharge of the front door body 11. It is discharged to the lower plate 71 via the outlet 74. Further, a lower plate communication path 145 leading to the lower plate 71 is formed on the right side (right side when viewed from the back side) of the take-in unit accommodating portion 141, and the game balls flowing into the lower plate communication path 145 are Similarly to the game ball flowing into the discharge passage 143, the game ball is discharged to the lower plate 71 through the opening 144 of the inner frame 12 and the lower plate discharge port 74 of the front door body 11.

  The lower frame portion 104 is provided with a speaker 146. The speaker 146 is exposed forward from the speaker hole 75 of the front door body 11, and thereby the sound is emitted forward.

  On the back side of the inner frame 12, metal fittings 147 and 148 are provided as fixing means for fixing the payout block 6 attached to the back side of the door block 4 at the upper right corner and the side of the speaker 146. ing.

(Description of the upper plate unit 15)
Next, the upper plate unit 15 will be described. 16 is a perspective view seen from the front of the upper plate unit 15, FIG. 17 is a perspective view seen from the rear of the upper plate unit 15, FIG. 18A is a plan view of the upper plate unit 15, and FIG. FIG. 19 is an exploded perspective view of the upper plate unit 15.

  The upper plate unit 15 has an upper plate 151 having a function of temporarily storing game balls that are sequentially taken in during the game, and various cover members 157, 158, and 159 are attached to the upper surface side of the upper plate 151. It has been. A ball rental operating device 153, a discharge operation transmitting device 154, and a ball retaining device 155 are attached to the lower surface side of the upper plate 151.

  As shown in FIG. 18A, on the upper surface side of the upper plate unit 15, the back side region of the upper plate 151 is covered with the first cover member 157 and the second cover member 158, and the front side of the upper plate 151. A part of the region is covered with the third cover member 159. Further, as shown in FIG. 18 (b), on the lower surface side of the upper plate unit 15, the lending operation device 153 and the discharge operation transmitting device 154 are arranged so as to overlap each other. A ball retainer 155 is disposed on the rear side (lower side in the figure) of the operation device 153 and the discharge operation transmission device 154.

(Description of the upper plate 151 and various cover members 157, 158, 159)
Next, the configuration of the upper plate 151 will be described. FIG. 20 is a perspective view of the upper plate 151, and FIG. 21 is a plan view of the upper plate 151.

  The upper plate 151 constitutes a tray member for temporarily storing game balls lent out from the ball lending device of the island facility or game balls paid out from the payout device. The bottom plate portion 161 and its peripheral portion Is formed into a horizontally long bowl shape. A game ball storage area is formed by being surrounded by the bottom plate portion 161 and the peripheral wall portion 162. Of the peripheral wall 162, the back side wall 166 is located on the back side of the transparent panel 13, and the back side wall 166 is provided with a discharge port 163 at a position on the left side when viewed from the front. In addition, the bottom plate portion 161 is provided with an opening 164 at a position on the right side when viewed from the front. In the upper plate 151, the inclination direction of the bottom plate portion 161 is roughly divided and is different between the near side region A1 and the deep side region A2, and the near side region A1 is generally inclined so as to become lower toward the deep side region A2, The back side region A2 is generally inclined so as to become lower from the discharge port 163 toward the opening 164. Therefore, when a game ball is discharged from the discharge port 163, the game ball finally flows toward the opening 164.

  The rear side wall portion 166 has a height dimension of approximately 4 to 5 game balls, and the capacity of the game ball storage area is secured. However, in the vicinity of the opening 164, a low-order part 166a that is shorter than the surrounding wall part is provided. By providing the lower portion 166a, the workability of the maintenance such as cleaning of the upper plate 151 is improved. This will be described later.

  A concave portion 165 having a concave shape on the back side is formed in the front wall portion of the peripheral wall portion 162, and when the upper plate unit 15 is assembled to the front door body 11 by the concave portion 165, Interference between the switch mounting plate 32 and the upper plate 151 is avoided.

  Two partition portions 167 and 168 that are raised from the bottom plate portion 161 are provided in the farthest downstream area A2 of the upper plate 151, and three rows are formed by partitioning the partition portions 167 and 168. The guide passages 171, 172, and 173 are formed. Each of these guide passages 171 to 173 is provided so as to communicate with the opening 164, and constitutes an alignment passage portion for aligning the game balls in each row. Each of the guide passages 171 to 173 has a passage length in which five or more game balls can be aligned. The intake unit 16 is located below the opening 164. As will be described later, the take-in unit 16 is formed by unitizing three take-in devices 301 to 303, and the game balls that have passed through the respective guide paths 171 to 173 are introduced into the corresponding take-in devices 301 to 303, respectively. Is done.

  The take-in unit 16 has a predetermined thickness in the front-rear direction because the three take-in devices 301 to 303 are unitized as described above. Therefore, since it is necessary to set the guide passages 171 to 173 apart in the front-rear direction, the downstream portions 167a, 168a of the partition portions 167, 168 have larger dimensions in the front-rear direction. However, since each partition part 167,168 needs to branch the game ball which flowed down from the upstream of back side area | region A2 to each guide path 171-173, upstream part 167b, 168b of each partition part 167,168 Has an acute angle. That is, each partition part 167,168 is tapering toward the upstream part 167b, 168b. Incidentally, the upper surfaces of the downstream portions 167a and 168a are inclined downward toward the downstream end portion, and through holes 167c and 168c penetrating in the vertical direction are formed in the vicinity of the end portion.

  As described above, the upper plate 151 is arranged so that the inner side wall portion 166 is positioned on the inner side of the transparent panel 13, and the inner region of the upper plate 151 in which the guide passages 171 to 173 are formed. The whole of A2 enters deeper than the transparent panel 13. Accordingly, each of the guide passages 171 to 173 constituting the exit passage of the upper plate 151 is disposed at a deep position, and the cheating attempt to insert the fraudulent jig into the take-in unit 16 through the respective guide passages 171 to 173 Is difficult to do. Moreover, in this structure, the front side of the front door body 11 and the back side of the top plate 151 are provided by providing the 1st cover member 157 and the 2nd cover member 158 which cover the upper side area | region A2 of the top plate 151. The inside of the gaming machine 1 is not opened to the front of the gaming machine between the ends.

  Here, the first cover member 157 and the second cover member 158 will be described with reference to FIGS. 22 is an exploded perspective view of the upper plate unit 15 as viewed from the rear, FIG. 23 is a side view of the gaming machine 1 including a partially broken surface, and FIG. 24 is a partially enlarged view of FIG. FIG. 9 is a front view of the second cover member 158.

  Both the first cover member 157 and the second cover member 158 are made of a synthetic resin material having transparency such as an acrylic resin or a polycarbonate resin. The first cover member 157 has a horizontally long plate shape in which the width dimension in the left-right direction is substantially the same as that of the upper plate 151 and the width dimension in the front-rear direction is shorter than that of the upper plate 151, and three through holes 231 formed on the outer edge thereof. Are screwed to the peripheral wall 162 of the upper plate 151. The front end portion 232 of the first cover member 157 is slightly raised upward, and through holes 233 penetrating in the front-rear direction are formed at three positions at predetermined intervals in the front end portion 232. As shown in FIGS. 23 and 24, the front side end 232 is in contact with the lower end of the horizontally long window portion 50 of the door block 4 from the back side and is screwed through the through hole 233.

  The first cover member 157 is formed with an opening 234 along the upper edge of the second cover member 158 in the upper part of the guide passages 171 to 173. Specifically, the opening 234 is formed along the front side and the left and right sides of the upper end edge of the second cover member 158, and the left and right edges of the opening 234 are not connected on the back side. That is, the opening 234 is formed so as to be cut out from the back end of the first cover member 157 to the front side. A second cover member 158 having a box shape opened upward so as to be fitted into the opening 234 is disposed (see FIGS. 16 and 17). In this case, as shown in FIG. 22, the first cover member 157 is integrally formed with a series of support frame portions 235 that slightly protrude from the opening portion 234 to the inside of the opening. A flange portion 241 extending outward is integrally formed at the upper end edge of 158. The flange portion 241 is provided over the entire upper edge except for a part on the back side. The second cover member 158 is supported by the first cover member 157 by placing the flange portion 241 on the support frame portion 235. In addition, a groove 241 a that is opened downward is provided in a portion of the flange portion 241 that does not rest on the support frame portion 235, that is, the back portion, and the back side wall portion 166 of the upper plate 151 is provided in the groove 241 a. The upper end has entered. That is, the second cover member 158 is supported by the first cover member 157 and the upper plate 151.

  The surface changing block 5 is located above the second cover member 158, and all the flange portions 241 of the second cover member 158 are in contact with the lower wall portion 557 of the surface changing block 5. Then, as shown in FIG. 24, the flange portion 241 of the second cover member 158 is formed from the upper side by the lower wall portion 557 of the surface changing block 5 from the lower side of the support frame portion 235 and the upper plate 151 of the first cover member 157. It is sandwiched by both the back side wall portions 166. As a result, the second cover 158 is fixed to the upper plate 151. Therefore, the second cover member 158 cannot be removed unless the surface changing block 5 is rotated rearward from the door block 4, and the fixing of a fixing tool such as a screw or a screw is released by rotating the surface changing block 5. It can be removed without any operation.

  As shown in FIG. 22 and the like, a leaf spring portion 243 that flexes in the front-rear direction is integrally formed on the back wall portion 242 of the second cover member 158, and at the position near the lower end of the leaf spring portion 243, A hooking portion 244 protruding to the side is integrally formed. A hook receiving portion 166b is integrally formed with the lower portion 166a of the upper plate 151 so as to correspond to the hook portion 244. Therefore, by supporting the second cover member 158 on the first cover member 157, the hook portion 244 is hooked on the hook receiving portion 166b, and the second cover member 158 is temporarily fixed to the upper plate 151. A hook receiver 245 is integrally formed at the back corner of the second cover member 158, and an engagement hook member 532 (to be described later) of the surface changing block 5 is prevented from rotating by the hook receiver 245. .

  By providing the first cover member 157 and the second cover member 158 as described above, as shown in FIGS. 23 and 24, the horizontally long window portion 50 of the door block 4 and the back side wall portion 166 of the upper plate 151 are provided. Are connected via a first cover member 157 and a second cover member 158 so that the inside of the gaming machine 1 is not opened forward of the gaming machine between the two. If the inside of the gaming machine 1 is opened to the front of the gaming machine between the two, fingers or fraudulent jigs, etc. inserted from the near side of the upper plate 151 to the far side are opened upward on the far side of the upper plate. There is a concern that inconvenience may occur such that an illegal act or the like is performed inside the gaming machine 1 through the portion and inside the gaming machine. In contrast, since the first cover member 157 and the second cover member 158 are provided as described above, an illegal act by inserting a finger or a fraudulent jig into the gaming machine 1 through the upper plate 151 is prevented. Can be suppressed.

  The second cover member 158 has a box shape that opens upward as described above and has a predetermined height. The bottom wall 246 of the second cover member 158 covers the opening 164 of the upper plate 151 and a part of each of the guide passages 171 to 173 from above. In this case, as shown in FIG. 24, the bottom wall portion 246 of the second cover member 158 is inclined so as to be lowered toward the opening 164, and the bottom wall portion 246 of the second cover member 158 and each guide The distance H between the bottom surfaces 171a to 173a of the passages 171 to 173 has a relationship of R <H≈1.1R <2R with respect to the diameter R of the game ball. That is, the second cover member 158 also functions as a passage height restriction member for restricting the height dimension of each guide passage 171 to 173 to approximately one game ball. Accordingly, the game balls are prevented from being stacked in the respective guide passages 171 to 173, and the game balls smoothly flow down through the respective guide passages 171 to 173.

  As shown in FIG. 24, the bottom wall portion 246 is not in contact with the upper surfaces of the partition portions 167 and 168, and a slight gap is provided between them. Thereby, even when the second cover member 158 sinks downward when sandwiched between the first cover member 157 and the surface changing block 5, a load is applied to the bottom wall portion 246 and the partition portions 167 and 168. The bottom wall portion 246 and the partition portions 167 and 168 are prevented from being damaged. Further, the bottom wall portion 246 extends from the midway position of the partition portions 167 and 168 toward the downstream side in the game ball flow direction, and the end portions of the upstream portions 167b and 168b of the partition portions 167 and 168 are located on the bottom wall portion 246. Not covered by. However, the upper wall portion 247 of the second cover member 158 is located above the uncovered portions of the upstream portions 167b and 168b.

  In the configuration in which the upper portions of the guide passages 171 to 173 are covered with the second cover member 158, as described above, the second cover member 158 is formed in a box shape opened upward by a transparent material. Further, a horizontally long window portion 50 is provided between the transparent panel 13 and the upper plate 151 so as to recede from the transparent panel 13. And this retreated position is from the virtual line (dotted line of FIG. 23) which connected viewpoint PV1, PV2, PV3 of the general player who plays a game in the said gaming machine 1, and the back guide passage 173. Is on the back side. Thereby, even from the viewpoint of the player in front of the transparent panel 13, the back side area A <b> 2 of the upper plate 151 such as the guide paths 171 to 173 at the back position is visible. Further, in the configuration in which the horizontally long window portion 50 is provided so as to be retracted from the transparent panel 13, the horizontally long window portion 50 is positioned on the near side of the guide passages 171 to 173. In other words, the guide passages 171 to 173 are located at the back, and the deterrence preventing effect is not lost.

  Further, as shown in FIG. 25, the bottom wall 246 of the second cover member 158 has two insertion protrusions 248 projecting downward and a position downstream of the insertion protrusion 248 in the game ball flow direction. Similarly, two guide protrusions 249 protruding downward are integrally formed (in FIG. 25, only the insertion protrusion 248 and the guide protrusion 249 on the front side are shown). The insertion protrusion 248 has a cylindrical shape, whereas the guide protrusion 249 has a tapered shape downward. More specifically with respect to the guide protrusion 249, the tapered portion of the protrusion 249 is such that the upstream side surface 249a of the game ball flow direction is perpendicular to the passage direction, and the downstream side surface 249b is inclined with respect to the passage direction. It has become.

  With the insertion protrusion 248 and the guide protrusion 249, the second cover member 158 can be easily placed on the upper plate 151. Here, an outline of the arrangement work will be described with reference to FIG. FIG. 26A shows a state where the second cover member 158 is being arranged, and FIG. 26B shows a state where the arrangement of the second cover member 158 is completed. In FIG. 26, the discharge operation transmission device 154 and the ball stopper device 155 attached to the lower surface side of the upper plate 151 are omitted. In the following description, the front-side partition 167 will be described, but the same applies to the rear-side partition 168.

  As shown in FIG. 26A, the second cover member 158 is placed on the upper plate 151 with respect to the opening 234 of the first cover member 157 with the upper wall portion 247 of the second cover member 158. It is performed by inserting in the right direction (the game ball flow down direction in the guide passages 171 to 173). At this time, the movement of the second cover member 158 in the insertion direction is guided by sliding the guide protrusion 249 along the inclination of the upstream portion 167a of the partition portion 167. Then, when the second cover member 158 is inserted, the downstream end surface 250 of the second cover 158 comes into contact with the peripheral wall 162 of the upper plate 151 as shown in FIG. Movement is restricted. By supporting the second cover member 158 on the upper plate 151 and the first cover member 157 at the restricted position, the insertion protrusion 248 is inserted into the through hole 167a of the partition portion 167, and the guide protrusion 249 The upstream side surface 249 a comes into contact with the downstream side end surface 167 d of the partition portion 167, and the second cover member 158 is positioned with respect to the upper plate 151.

  Here, since the insertion portion of the insertion projection 248 is provided as the through holes 167 c and 168 c, the second cover member 158 sinks downward when sandwiched between the first cover member 157 and the surface changing block 5. Even so, the tip of the insertion protrusion 248 does not hit the insertion portion, and the damage to the insertion protrusion 248 is prevented. As shown in FIG. 25, a protrusion 248 is integrally formed around the insertion protrusion 248 in the bottom wall 246, and an extremely large load is applied to the second cover member 158. Even if the two cover member 158 sinks greatly, it is possible to prevent the protruding portion 248 from hitting the partition portions 167 and 168 and the height of each guide passage 171 to 173 to be less than one game ball.

  In the upper plate 151, on the front side of the three rows of guide passages 171 to 173, a ball rental operation device installation unit 175 for installing the ball rental operation device 153 and the like is provided. The ball lending operation device installation portion 175 is formed with two left and right circular concave portions 176 and 177 and a rectangular window portion 178.

  As shown in FIG. 19, the rental ball operating device 153 includes an operating device substrate 181 and a base plate 182 for installing the operating device substrate 181. The operating device substrate 181 is installed on the base plate 182. As a result, a ball rental operating device 153 is configured.

  The ball lending operation device 153 is, for example, a ball lending operation, a card or the like in a state where a bill or a card is inserted into a vertically long card unit (ball lending unit) arranged on the side (for example, the left side) of the gaming machine 1. The ball lending button 183, the return button 184, and the frequency display unit 185 are integrally arranged in parallel on the operation device substrate 181. In this case, the ball lending button 183 is operated to obtain a lending ball based on information recorded on a card (recording medium) or the like, and the lending ball is paid out as long as the remaining amount exists on the card or the like. . The return button 184 is operated when requesting the return of a card or the like inserted into the card unit. The frequency display portion 185 displays the remaining amount information of the card, the amount of money inserted, and the like.

  Since the ball rental operation device 153 is installed in the ball rental operation device installation unit 175, the frequency display unit 185 can be visually recognized from the window 178 of the ball rental operation device installation unit 175. Push button members 186 and 187 each having a hemispherical shape are attached to the circular recesses 176 and 177 of the ball lending operation device installation portion 175, and the ball lending is indirectly performed by pushing the push button members 186 and 187. The button 183 and the return button 184 are pressed, and accordingly, the rental of game balls, the return of cards, and the like are appropriately performed.

  A third cover member 159 is placed over the ball rental operation device installation unit 175 so as to protect the frequency display unit 185 of the ball rental operation device 153. Since the third cover member 159 is formed of a transparent synthetic resin material such as an acrylic resin or a polycarbonate resin, even if the third cover member 159 is put on the frequency display portion 185, the frequency display is visually recognized. It is possible. In addition, two circular holes 251 are formed in the third cover member 159, and the push button members 186 and 187 are exposed through these holes 251. Thereby, the push operation of the push button members 186 and 187 is possible. A pair of fixing hooks 252 for fixing the third cover member 159 to the upper plate 151 are integrally formed at the front side end portion of the third cover member 159.

(Description of discharge operation transmission device 154)
Next, the discharge operation transmission device 154 will be described. This discharge operation transmission device 154 is a ball removal operation device for operating a discharge gate member 340 of the take-in unit 16 described later to discharge the stored balls in the upper plate 151 to the lower plate 71, and its detailed configuration Are shown in FIGS.

  As shown in FIGS. 27 and 28, in the discharge operation transmitting device 154, the case body 191 is provided with two shaft portions 192 and 193, and the shaft portions 192 and 193 have first link pieces 194 and 194, respectively. A second link piece 195 is rotatably supported. The first and second link pieces 194 and 195 are partially connected to each other, and the second link piece 195 rotates in conjunction with the first link piece 194. The first link piece 194 is provided with a tension spring 196, and the first link piece 194 is always biased in the same direction (counterclockwise direction in the figure) by the spring force of the tension spring 196. In addition, an operation lever 198 that is movable in the left-right direction is provided on the front side end surface of the case body 191, and a support column 198 a provided integrally with the operation lever 198 is provided on the first link piece 194. It is inserted through the hole 194a. Therefore, the first link piece 194 rotates around the shaft portion 192 as the operating lever 198 is slid.

  In the discharging operation transmission device 154 configured as described above, the operation lever 198 is slid to the left (P1 direction in FIG. 28) from the illustrated position by a player or the like, whereby the first link piece 194 is the spring of the tension spring 196. The second link piece 195 rotates counterclockwise (P3 direction in FIG. 28) while rotating in the clockwise direction (P2 direction in FIG. 28) against the force. Thereby, the rotation front-end | tip part of the 2nd link piece 195 moves to the back side (P4 direction of FIG. 28). When the operation lever 198 is released, the first link piece 194 is rotated counterclockwise by the spring force of the tension spring 196 and the second link piece 195 is rotated clockwise. To do. Thereby, the discharge operation transmission device 154 returns to the original state. By such an operation of the discharge operation transmission device 154, a discharge gate member 340 of the take-in unit 16 described later is operated, and game balls are discharged through the take-in unit 16 (actually, the game balls are discharged to the lower plate 71). ) Is to be performed.

(Description of the ball stopper device 155)
Next, the ball retainer 155 will be described. This ball stopper device 155 is a game ball fall prevention device for preventing a game ball from spilling down from the upper plate 151 when the take-in unit 16 installed below the upper plate 151 is removed. A detailed configuration will be described below. 29 is an exploded perspective view of the ball-clamping device 155, FIG. 30 is a plan view showing the single-piece structure of the ball-clamping device 155, and FIG. It is a rear view shown from the side. In addition, as an operation state of the ball retainer 155, (a) in FIG. 30 corresponds to (a) in FIG. 31, and (b) in FIG. 30 corresponds to (b) in FIG.

  The ball clamp device 155 includes a main body 211 fixed to the lower surface of the upper plate 151, a movable part 212 mounted on the main body 211 and capable of reciprocating in the vertical direction in FIG. And an operation lever 213 that is rotated to reciprocate in the direction. And this ball-clamping device 155 is assembled to the upper plate 151 so that the operation lever 213 is located behind the gaming machine.

  Three arms 214, 215, and 216 are formed on the movable portion 212 so as to be aligned in the same direction. Each of the arm portions 214 to 216 is bifurcated, and two standing portions 217, 218, and 219 are formed at the front end of the arm portions 214 to 216 so as to be bent upward (front side in FIG. 30). ing. The intervals between the arm portions 214 to 216 formed in the movable portion 212 are matched with the three guide passages 171 to 173 formed in the upper plate 151, and the standing portions 217 to 219 of the arm portions 214 to 216 are The upper plate 151 emerges from the opening 164 leading to the guide passages 171 to 173. Further, a groove portion 220 extending in the same direction as the operation lever 213 is formed on the lower surface side of the movable portion 212.

  The operation lever 213 has a shaft portion 221 supported by the main body portion 211, and can be rotated within an angle range of approximately 90 degrees. Projection pieces 222 a and 222 b extending radially at an angle of 90 degrees from the shaft center are formed on the shaft portion 221, and the protrusion pieces 222 a and 222 b are accommodated in a groove portion 220 formed in the movable portion 212. Yes. The width in the left-right direction of the groove part 220 is substantially the same dimension as the diameter of the shaft part 221 and the length of the protruding piece 222a or 222b. In this case, in the state shown in FIGS. 30 (a) and 31 (a), the tip of one projection piece 222a hits the inner wall of the groove 220, and the operation lever 213 is rotated to rotate the operation lever 213. When the state shifts to the state of (b), the tip of the other protruding piece 222b comes into contact with the inner wall of the groove 220 (for convenience, in FIG. 30 and FIG. 31, the protruding pieces 222a and 222b are hatched). As a result, the movable portion 212 moves in the left-right direction. In FIG. 30, due to the movement of the movable portion 212 in the left-right direction, the protruding amounts of the tips of the arm portions 214 to 216 of the movable portion 212 are different between (a) and (b). In (a), the tip protrusion amount = L1, whereas in (b), the tip protrusion amount = L2 (L1 <L2).

  The operation lever 213 is provided with a holding plate piece 224 for holding the take-in unit 16 in a state of being mounted on the door block 4 (specifically, the inner frame 12). The hold plate piece 224 has a tongue shape extending from the axial center of the shaft portion 221, and the hold plate piece 224 is rotated by operating the operation lever 213, as shown in FIGS. Are operated at the positions shown in FIG.

  Here, the mutual relationship between the operation position of the operation lever 213 and the capture unit 16 will be described. When the operation lever 213 is in the state shown in FIG. 31A, the rotating tip of the holding plate piece 224 provided integrally with the operation lever 213 is in contact with the back surface of the capture unit 16. This is the take-in unit holding position (lock position). In this state, the take-in unit 16 is held in a state where it is attached to the door block 4 (specifically, the inner frame 12), and the take-in unit 16 cannot be removed. On the other hand, when the operation lever 213 shifts to the state shown in FIG. 31B, the state in which the rotation tip of the hold plate piece 224 hits the back surface of the take-in unit 16 is released. This is the take-in unit removal position (unlock position). Thereby, the take-in unit 16 can be removed (a state where the take-in unit 16 is removed is shown in FIG. 31B).

  FIG. 32 shows a relationship between the operation state of the ball stopper 155 and the flow of the game ball. 32A shows a normal gaming state, which corresponds to the state of FIG. 30A and the state of FIG. 31A. Further, (b) and (c) show the removable state and the post-removed state of the take-in unit 16, which correspond to the states shown in FIG. 30 (b) and FIG. 31 (b). ing.

  In the state of FIG. 32 (a), as shown in FIG. 30 (a), the protruding amount of the tip of each arm part 214-216 of the movable part 212 is relatively small. The flow of game balls supplied from 173 is not blocked. Therefore, game balls are successively sent to the take-in unit 16 side.

  On the other hand, in the state of FIG. 32 (b), as shown in FIG. 30 (b), the protruding amount of the tip of each arm part 214 to 216 of the movable part 212 is relatively large. The flow of the game ball supplied from the guide passages 171 to 173 is blocked by the tip portions (standing portions 217 to 219) of the arm portions 214 to 216. In this state, since the game ball is not sent to the take-in unit 16 side, as shown in (c), even if the take-in unit 16 is removed, the game ball in the upper plate 151 may fall. Is prevented.

(Description of capture unit 16)
The take-in unit 16 constitutes a take-in means for taking in a predetermined number of game balls based on an operation by the player. Each take-in unit 16 takes in a predetermined number of game balls. The (game) start condition is satisfied, and preparations for starting the game are made.

  33 is a perspective view of the capture unit 16 as viewed from the front side, FIG. 34 is a perspective view of the capture unit 16 as viewed from the rear side, and FIG. 35 is an exploded perspective view of the capture unit 16. The take-in unit 16 is provided with three take-in devices 301, 302, and 303 so as to overlap each other, and the take-up unit 16 has a substantially cubic shape as a whole. In the following description, in FIG. 33, the capture device 301 located on the near side is referred to as “first capture device”, the capture device 302 located in the center is referred to as “second capture device”, and the capture device located on the back side. The device 303 is also referred to as a “third capture device”.

  Entrance passages 305, 306, and 307 are formed on the upper surface of each of the take-in devices 301 to 303, and these entrance passages 305 to 307 constitute a game ball entrance portion in the take-in unit 16. The intake unit 16 is arranged such that the inlet passages 305 to 307 communicate directly with the guide passages 171 to 173 provided in the upper plate 151. Accordingly, the game balls supplied from the upper plate 151 are directly guided to the entrance passages 305 to 307. Then, the images are sequentially taken in a line. A coupling case member 308 for coupling them is attached to the side surfaces of the respective capture devices 301 to 303. In the coupling case member 308, a take-in unit relay board 309 that collects the electrical wiring and the like in the take-in unit 16 at a time and can be electrically connected to the main control device or the like is accommodated.

(Description of capture devices 301-303)
Next, the configuration of each of the capture devices 301 to 303 will be described. However, since each of the capture devices 301 to 303 has substantially the same configuration, the third capture device 303 is basically described as an example here. FIG. 36 is a cross-sectional view showing the internal structure of the capture device 303, and FIG. 37 is an exploded perspective view showing the capture device 303. In the following description, for convenience, the up, down, left, and right directions are described in the state shown in FIG.

  The take-in device 303 includes a pair of front and back housing members 311 and 312 made of a synthetic resin molded product. These two housings 311 and 312 are connected by screws or the like to form a substantially square box-shaped housing, and a game ball passage to be described later is formed in the internal space, and an opening / closing gate for opening and closing the passage The mechanism is accommodated. Each housing 311, 312 is molded from a black resin material containing carbon. For convenience of explanation, the housing member 311 is also referred to as a “first housing”, and the housing member 312 is also referred to as a “second housing”.

  The upper walls of the first housing 311 and the second housing 312 are respectively formed with passage walls 313 and 314 that are slightly lower than one game ball, and the two housings 311 and 312 are coupled to face each other. The inlet passage 307 is formed between the passage walls 313 and 314. That is, the upper wall of the entrance passage 307 is removed. With this configuration, the inlet passage 307 is open upward and exposed to the outside of the housing.

  Here, as shown in FIG. 38, the intake unit 16 has the inlet passages 305 to 307 disposed below the open area formed by the opening 164 formed in the upper plate 151. As described above, the opening 164 is covered with the second cover member 158. Therefore, the upper open side of each of the inlet passages 305 to 307 is covered with the second cover member 158 as shown in FIG. In this case, as shown in FIG. 32A, the distance between the bottom surfaces of the inlet passages 305 to 307 and the bottom wall portion 246 of the second cover member 158 is approximately one game ball. Thereby, the dimension in the height direction of each of the entrance passages 305 to 307 is generally restricted to one game ball, and the game balls flow down one by one in each of the entrance passages 305 to 307. Further, as described above, the second cover member 158 is formed in a box shape opened upward by a transparent material, and further, as shown in FIG. 24, the back side of the upper plate 151 including the opening 164. Since the horizontally long window portion 50 is also provided so as to be recognizable in the area A2, the inside of the entrance passages 305 to 307 can be visually recognized. The bottom surface of the entrance passage 305 is slightly inclined downward toward the left side of FIG.

  The intake device 303 is provided with an intake passage 315 and a discharge passage 316 so as to be surrounded by the first housing 311 and the second housing 312 on the downstream side of the inlet passage 307. Similar to the entrance passage 307, the intake passage 315 and the discharge passage 316 have passage widths sufficient to allow the game balls to pass in a row. The intake passage 315 is provided continuously to the inlet passage 307 and is formed to bend in the vertical direction in the middle thereof. When a predetermined game start operation is performed by the player, a predetermined number of game balls, which are conditions for starting each game, are taken in through the take-in passage 315. Further, the discharge passage 316 is provided so as to be branched from the bent portion (corner portion) of the intake passage 315 from the intake passage 315. At the time of payment at the end of the game, the game balls remaining on the take-in device 303 and the upper plate 151 are returned to the player through the discharge passage 316 (ie, the upper plate 151 and the like are removed). )

  The first housing 311 and the second housing 312 have different thickness dimensions, and most of the inlet passage 307, the intake passage 315, and the discharge passage 316 are formed on the first housing 311 side. It has come to be. As a result, the path where the game balls actually come into contact with each other is a part deviated from the boundary part (joint part) between the housings 311 and 312, and the flow of the game ball is obstructed by dust, dust, etc. accumulated in the boundary part. Inconvenience is to be avoided.

  Further, the first and second housings 311 and 312 are provided with a straight protrusion 317 along the inlet passage 307 and the intake passage 315. The protruding portion 317 is in contact with the outer peripheral surface of the game ball passing through the inlet passage 307 and the intake passage 315 (in the inlet passage 307, the central portion in the vertical width direction, the intake portion). In the passage 315, it is provided in the central portion in the left-right width direction. The height of the protrusion 317 (projecting dimension to the inside of the passage) is about 0.5 mm, so that the passage widths of the inlet passage 307 and the intake passage 315 are narrowed. That is, the entrance passage 307 and the intake passage 315 basically have a passage width of about 12 mm, but the provision of the protrusion 317 narrows the substantial passage width to about 11.5 mm. Thereby, the clearance gap (play) between the inner wall of the entrance passage 307 and the intake passage 315 and the game ball can be reduced, and the game ball flows down in a stable state. In particular, in the take-in passage 315, game ball detection, which will be described later, is performed, so that detection errors can be reduced. However, the protrusion 317 may be configured to be provided only on one of the first and second housings 311 and 312. Installation of the protrusion 317 in the rectifying unit is arbitrary.

  A take-in gate member 320 is provided on the side of the take-in passage 315 in the housing internal space so as to follow the vertical direction portion of the take-in passage 315. The take-in gate member 320 is rotatably supported by a support shaft 321, and the claw portion 320 a provided at the distal end portion of the take-in gate member 320 is taken in by turning about the support shaft 321. Invade with respect to the passage 315. At this time, a passage notch 322 is formed in the passage wall of the take-in passage 315, and the claw portion 320 a of the take-in gate member 320 goes in and out through the passage notch 322. When the claw portion 320a of the take-in gate member 320 protrudes from the take-in passage 315, the game ball is prevented from passing through the take-in passage 315. Further, when the claw portion 320a of the take-in gate member 320 is immersed in the take-in passage 315, the game ball is allowed to pass through the take-in passage 315.

  In such a case, since the protruding and retracting position of the claw portion 320a of the intake gate member 320 is a position immediately downstream of the corner portion in the intake passage 315, in other words, the passage notch portion 322 is immediately downstream of the corner portion in the intake passage 315. Therefore, in the state where the claw portion 320a of the intake gate member 320 protrudes into the passage (passage prevention state), the game ball flowing to the corner portion of the intake passage 315 is in the intake passage 315. It has a configuration that does not flow into the vertical part.

  A solenoid 325 is disposed in the housing internal space as a drive source for the take-in gate member 320. The solenoid 325 has an output shaft 325a that moves in the expansion / contraction direction when energized. The solenoid 325 is disposed so that the output shaft 325a protrudes downward on the right side of the take-in gate member 320. The output shaft 325a of the solenoid 325 is provided with a coil spring 326 for holding the output shaft 325a in an extended state. The solenoid 325 is fixed to the first housing 311 by a solenoid cover 327.

  A guide 331 is attached to the tip of the solenoid output shaft 325a. A part of the rotating piece 332 is engaged with the guide 331, and the other part of the rotating piece 332 is drivingly connected to the rear end portion of the take-in gate member 320. Reference numeral 333 is a support shaft that is provided substantially at the center of the rotating piece 332 and rotatably supports the rotating piece 332.

  According to this configuration, when the solenoid 325 is not energized, the output shaft 325a is held in an extended state by the urging force of the coil spring 326 as shown, and the claw portion 320a of the take-in gate member 320 is taken in the take-in passage. It is in a state of protruding into 315. Thereby, the intake passage 315 is closed. On the other hand, when the solenoid 325 is energized, the output shaft 325a moves in the contracting direction against the urging force of the coil spring 326. Therefore, the take-in gate member 320 is turned through the guide 331 and the turning piece 332 (turned clockwise in FIG. 36), and the claw portion 320a of the take-in gate member 320 is moved out of the take-in passage 315. Retracted. Thereby, the intake passage 315 is opened. When the energization of the solenoid 325 is stopped, the output shaft 325 a is extended by the urging force of the coil spring 326, and the claw portion 320 a of the take-in gate member 320 returns to the state in which it protrudes into the take-in passage 315.

  On the other hand, through holes 337 and 338 are respectively provided at the inlet positions of the discharge passage 316 in the first and second housings 311 and 312, and the discharge gates pass through the through holes 337 and 338 in the front-rear direction. A member 340 is provided. The discharge gate member 340 is not provided individually to the capture devices 301 to 303 but is provided in common to all the capture devices 301 to 303. Depending on the operating state of the discharge gate member 340, each In the take-in devices 301 to 303, the discharge (ball removal) of the game balls is allowed or prevented at the same time.

  Here, details of the discharge gate member 340 will be described with reference to FIG. The discharge gate member 340 has a substantially rectangular shape as a whole, and substantially square openings 341, 342, 343 are formed at three locations. These openings 341 to 343 respectively correspond to the discharge passages 316 provided in the respective intake devices 301 to 303, and are provided at regular intervals. The openings 341 to 343 constitute a part of the discharge passage 316. In this case, when the discharge gate member 340 moves in the longitudinal direction (the front-rear direction of the take-in unit 153), the discharge passage 316 is closed or opened. That is, when the discharge gate member 340 is in the initial position, the discharge passage 316 of each of the capture devices 301 to 303 is closed by the wall plate portion of the discharge gate member 340, and the discharge of the game ball through the passage 316 is prevented. . Further, when the discharge gate member 340 moves in the longitudinal direction, the discharge passages 316 of the intake devices 301 to 303 are simultaneously opened by the openings 341 to 343 of the discharge gate member 340, and the game balls passing through the passages 316 are opened. Discharge is allowed.

  Ball guide protrusions 344, 345, and 346 are formed below the openings 341 to 343, respectively. The upper surfaces of the ball guide protrusions 344 to 346 are continuously provided at the same angle as the upper surfaces of the bottoms of the openings 341 to 343, and the angle matches the inclination angle of the inlet portion of the discharge passage 316. . Accordingly, when the game ball flows into the discharge passage 316 through the openings 341 to 343, the game ball passes while rolling on the ball guide protrusions 344 to 346, and the game ball flows into the discharge passage 316. Will be performed smoothly.

  A spring receiving portion 347 is formed at one end of the discharge gate member 340, and a rod portion 348 is formed at the other end. In this case, as shown in FIG. 35 and the like, a cover member 351 is provided outside the third take-in device 303, and a coil spring 352 is incorporated between the cover member 351 and the spring receiving portion 347 of the discharge gate member 340. . Reference numeral 353 denotes a spring accommodating portion for accommodating the coil spring 352.

  The discharge gate member 340 is always urged in one direction by the urging force of the coil spring 352. At this time, the discharge gate member 340 is held at the initial position (position where the discharge passage 316 is closed) by the biasing force of the coil spring 352, and when a force is applied from the rod portion 348, the discharge gate member 340 resists the biasing force of the coil spring 352. 316 shifts to the open position.

  As shown in FIG. 33 and the like, the rod unit 348 protrudes on the first capture device 301 side in the capture unit 16 so that the rod portion 348 is pushed by the discharge operation transmission device 154 described above. It has become. As shown in FIG. 39 and the like, a protrusion 355 extending in the longitudinal direction of the discharge gate member 340 is formed below the spring receiving portion 347 at one end of the discharge gate member 340. On the other hand, a discharge gate detection sensor 356 is provided on the cover member 351 provided on one end side of the discharge gate member 340. In this configuration, when the discharge gate member 340 is operated in accordance with the operation of the discharge operation transmission device 154, the operation state is sequentially detected by the discharge gate detection sensor 356. The details will be described with reference to FIG. 40A shows an initial state before the rod portion 348 (discharge gate member 340) is pushed in, and FIG. 40B shows a state where the rod portion 348 (discharge gate member 340) is pushed.

  As shown in FIG. 40, a discharge operation transmission device 154 is provided on the side of the take-in unit 16 (the front side in the gaming machine 1), and the tip of the rod portion 348 is the second link of the discharge operation transmission device 154. Opposite the rotating tip of the piece 195. In this case, in FIG. 40A, since the discharge gate member 340 is in the initial position, the inlet of the discharge passage 316 is closed, and the flow of the game ball into the discharge passage 316 is prevented. In this state, the protrusion 355 of the discharge gate member 340 does not protrude outward from the capture device 303, and the protrusion 355 is not detected by the discharge gate detection sensor 356.

  On the other hand, in FIG. 40B, the link pieces 194 and 195 are rotated by the operation of the operation lever 198 in the discharge operation transmission device 154, and the operation is transmitted to the rod portion 348. Thereby, the discharge gate member 340 moves to a position where the discharge passage 316 is opened, and the game ball is allowed to flow into the discharge passage 316. In this state, the protrusion 355 of the discharge gate member 340 protrudes outward from the capture device 303, and the protrusion 355 is detected by the discharge gate detection sensor 356 accordingly. The discharge gate detection sensor 356 constitutes a discharge operation detection means for detecting the operation state (operation position) of the discharge gate member 340.

  A detection signal from the discharge gate detection sensor 356 is output to a main controller 505 described later. In this case, the main controller 505 detects the open / close state of the discharge passage 316 based on the detection signal of the discharge gate detection sensor 356, and when the discharge passage 316 is in the open state, the game ball take-in operation (take-in) Processing such as prohibiting the operation of the insertion gate member 320 is performed. By prohibiting the taking-in operation of the game ball when the discharge passage 316 is opened, inconveniences such as an unstable take-in state of the game ball and a decrease in detection accuracy of the taken game ball are eliminated. .

  As shown in FIGS. 36 and 37, the take-in device 303 is provided with a sensor unit 370 that detects the passage of the game ball in the take-in passage 315. This sensor unit 370 constitutes a game ball counting means for counting the number of game balls passing through the take-in passage 315, and includes a known optical sensor composed of a light emitting element and a light receiving element.

  The sensor unit 370 has a substantially U-shape and is assembled so as to straddle the first and second housings 311 and 312. Specifically, the sensor unit 370 includes a sensor body 371 extending in the thickness direction of the take-in device 303, and both ends of the sensor body 371 along the outer wall surfaces of the housings 311 and 312 toward the take-in passage 315. And extending arm portions 372 and 373. A sensor circuit board (not shown) is accommodated in the sensor body 371, and a connector hole 371a for exposing a connector terminal 374 provided on the sensor circuit board to the outside is provided on the back surface of the sensor body 371. Is formed.

  A light emitting element is accommodated in one of the arm portions 372 and 373, and a light receiving element is accommodated in the other. In addition, a pair of upper and lower sensor detection holes 376 are formed at the distal ends of the arm portions 372 and 373 at portions that are inside each other. In this case, two light emitting elements and two light receiving elements are accommodated in the arm portions 372 and 373, respectively, and each of these elements emits and receives light through the sensor detection hole 376. A pair of upper and lower through holes 378 are formed in the first and second housings 311 and 312. When the sensor unit 370 is assembled to each housing 311 and 312 in the housing joined state, each arm portion 372. , 373 are arranged such that the position of the sensor detection hole 376 provided at the front end portion of the housing 311 matches the position of the through hole 378 of each housing 311, 312.

  As shown in FIG. 36, the through hole 378 is provided in the intake passage 315 at a position slightly offset from the center inside the housing. The position of the through hole 378 is a game ball detection position by the sensor unit 370. In this case, in particular, the through hole 378 is provided at a position directly below the claw portion 320a formed at the distal end portion of the intake gate member 320 (a right-side offset position of the intake passage 315 in FIG. 36). A game ball is not detected by the sensor unit 370 unless the claw portion 320a of 320 moves to the immersive side. If it is assumed that the through hole 378 is provided on the opposite side of the intake passage 315 (the left offset position of the intake passage 315 in FIG. 36), the claw portion 320a of the intake gate member 320 is in the protruding position. In order to prevent erroneous detection of the game ball in the state (including erroneous detection of the game ball when discharging the game ball through the discharge passage 316), it is necessary to lower the position of the through hole 378 below the illustrated position. According to the above configuration of the gaming machine 1, the through hole 378 can be disposed in the vicinity of the claw portion 320 a of the take-in gate member 320. Therefore, it is possible to quickly detect a game ball that flows down due to the opening of the intake gate member 320.

  When a game ball is taken in with the take-in gate member 320 opened, in the upper and lower sensor elements (light emitting element + light receiving element) in the sensor unit 370, the game ball is first detected by the upstream sensor element, Thereafter, the game ball is detected by the sensor element on the downstream side. Detection signals from these sensor elements are sequentially output to a main controller 505 described later that manages the taking-in of game balls. In this case, main controller 505 determines whether or not a game ball has been normally taken in based on a game ball detection signal from each sensor element. Specifically, it is determined that the game ball has been normally taken in only when the game ball is detected in the order of the upstream sensor element → the downstream sensor element within a predetermined specified time. The

  If the required time from the detection of the game ball by the upstream sensor element to the detection of the game ball by the downstream sensor element is longer than the specified time, or contrary to normal, the downstream sensor element → the upstream sensor When the game balls are detected in the order of the elements, it is regarded as abnormal, the fact is notified, and the subsequent games are stopped. Therefore, for example, by attaching a string or the like to a game ball or other dummy object to be moved up and down, it is possible to prevent cheating as if a plurality of game balls were taken in.

  As described above, in the sensor unit 370, one of the arm portions 372 and 373 is a light emitting portion and the other is a light receiving portion, and the light emitting portion and the light receiving portion are provided integrally. Thereby, the alignment precision of a light emitting element and a light receiving element can be raised, and the detection precision of a game ball can be made favorable. In addition, a sensor circuit board is provided in the sensor main body 371 that connects the arm parts 372 and 373, and the connector terminal 374 provided on the sensor circuit board enables electrical connection to an external board. In addition, the signal lines connected to the light receiving element can be integrated and integrated, and the wiring can be easily connected to the external substrate.

  Here, as described above, the inlet passage 307 is opened upward by removing the upper wall. However, as shown in FIG. 36, the passage wall on the discharge passage 316 side extends slightly toward the inlet passage 307, and the extension wall 318 covers the upper part of the through hole 378. Thereby, in the configuration in which the entrance passage 307 is opened upward, it is possible to prevent light from the inside of a game hall where a large number of gaming machines 1 are installed, light from a fluorescent tube 554, which will be described later, or the like from entering the intake passage 315. ing. This is because if the light enters the take-in passage 315, the light receiving element of the sensor unit 370 senses the light, and the game ball may not be detected accurately. Further, as shown in FIG. 32A and the like, the extension wall 318 is in contact with the second cover member 158 attached to the upper plate 151, and together with the bottom wall portion 246 of the second cover member 158, It constitutes the upper wall of the inlet passages 305 to 307.

  At the most downstream portion of the intake passage 315, a downstream intake sensor 380 is provided for detecting the game ball that has passed through the intake gate member 320 by the sensor unit 370 and then detecting the game ball again. . This downstream side intake sensor 380 is configured by a magnetic detection type proximity sensor, and detects the passage of the game ball by the change of the magnetic field accompanying the passage of the game ball. That is, the plate-shaped sensor main body 381 is provided with a through hole 381a, and the sensor main body 381 detects a change in magnetic field when a game ball passes through the through hole 381a and outputs it as an electrical signal. The through hole 381 a has a substantially perfect circle shape, and its diameter substantially matches the width dimension of the intake passage 315. A connector terminal 382 is provided on the sensor main body 381.

  Similar to the detection signal of the sensor unit 370, the detection signal from the downstream intake sensor 380 is output to the main controller 505 described later. In this case, the main controller 505 detects the current game ball uptake detection result (result of uptake determination by the sensor unit 370) based on the detection signal of the sensor unit 370 and the detection signal of the downstream uptake sensor 380. Is determined to be legitimate, i.e., not fraudulent. Specifically, the ball game ball count number by the sensor unit 370 (for example, the game ball count number by the detection result of one sensor element) is compared with the game ball count number by the downstream side intake sensor 380, and each count When the numbers match, it is determined that the detection result of the current game ball uptake (result of the uptake determination by the sensor unit 370) is normal. On the other hand, when the count numbers do not match, it is determined that the detection result of the current game ball capture (the result of the capture determination by the sensor unit 370) is not a regular one but is due to an illegal act. .

  As a fraudulent act with respect to the take-in unit 16, it is conceivable to attach a fraudulent device that emits light so as to cause the sensor unit 370 to erroneously detect the passage of a game ball. For example, a fraudulent device comprising two light emitters that blinks regardless of actual game ball take-in is attached to the take-in unit 16, and these light emitters are blinked in a predetermined order to play game balls. Make sure that the passage is falsely detected. When such an illegal act is performed, it is difficult to avoid erroneous detection of the game ball due to the illegal act only by the detection of the game ball by the sensor unit 370. In this regard, it is possible to avoid erroneous detection of a game ball due to fraudulent action by fraud confirmation based on the detection signal of the downstream intake sensor 380 as described above.

  Since two sensor devices (sensor unit 370 and downstream side intake sensor 380) having different detection methods are provided in the intake passage 315, it is difficult to erroneously detect a game ball in any of the sensor devices. It will be something. Therefore, countermeasures against fraud in the capture unit 16 are desirable.

  Each component of the intake device 303 described above (excluding the discharge gate member 340, the intake gate member 320, the gate drive mechanism including the solenoid 325, the sensor unit 370, etc.) is a corner between the inlet passage 307 and the intake passage 315. It is arranged in a concentrated manner in the inner region of the part. Thereby, each structural member can be efficiently arrange | positioned in the limited area | region, As a result, size reduction (including thickness reduction) of the capture device 303 can be implement | achieved.

  In the main take-in unit 16 in which the take-in devices 301 to 303 having the above-described configuration are provided in triplicate, game balls are supplied from the guide passages 171 to 173 of the upper plate 151 to the take-in devices 301 to 303, respectively. In accordance with the operation of the front bet switch 37, the respective take-in devices 301 to 303 take in the game balls. Specifically, for example, when 15 (maximum bet) game balls are taken in, the take-in gate member 320 is simultaneously operated to the open position in all the take-in devices 301 to 303, and the take-in of game balls is performed all at once. To begin. At this time, each of the take-in devices 301 to 303 takes in five game balls.

  However, if any of the three capture devices 301 to 303 is not filled with a game ball, or if any of the capture devices does not operate normally due to a malfunction of the solenoid 325, etc. The game balls are taken in by the remaining take-in devices that can perform normal take-in operations. For example, when the first take-in device 301 is not filled with a game ball or when the solenoid 325 of the take-in device 301 is out of order, the take-in devices other than the first take-in device 301 (second, second, 15 game balls are taken in by the 3 take-in devices 302 and 303).

  On the other hand, when the game balls remaining on the take-in devices 301 to 303 and the upper plate 151 are discharged to the lower plate 71, the discharge gate member 340 is operated in accordance with the operation of the operation lever 198 on the front side of the gaming machine, and each take-off is performed. The game balls are discharged all at once by the insertion devices 301 to 303.

(Explanation of the replacement block 5)
Next, the surface changing block 5 will be described. 41 is a perspective view of the surface changing block 5 as seen from the diagonally front side, FIG. 42 is a perspective view of the surface changing block 5 as seen from the diagonally rear side, and FIG. 43 is a front view of the surface changing block 5. 44 and 45 are exploded perspective views of the surface changing block 5. FIG.

  The main part of the surface changing block 5 is a synthetic resin front frame 501, a reel device 503 as a symbol display device, a liquid crystal display device 504 as an auxiliary effect device, and a main control unit that performs various main controls relating to the game. A control device 505, a display control device 506 for performing subordinate display control based on a command from the main control device 505, a main control device base base 507 for mounting the main control device 505, and a display control device 506 And a display control device base base 508. In the present embodiment, the face change block 5 is configured to include all the main parts that determine the game content of the gaming machine 1, and if the model change is performed in a game hall or the like, this face change block 5 The model can be changed by replacing 5 with the new model. That is, the surface changing block 5 is an exchange unit when the model is changed.

(Description of front frame 501)
Details of the front frame 501 will be described with reference to FIG. 46A is a perspective view of the front frame 501 viewed from the front, and FIG. 46B is a perspective view of the front frame 501 viewed from the rear.

  The front frame 501 is formed of a colored (for example, black) light-shielding material and has a substantially square shape when viewed from the front. The portion of the front frame 501 that is edged in a substantially trapezoidal shape has a shape and size that substantially match the viewing window 21 of the front door body 11. In this case, in a state where the surface changing block 5 is attached to the door block 4, almost the entire front frame 501 is visible from the viewing window 21 of the front door body 11.

  A display window 511 having a horizontally long rectangular shape is provided on the front surface of the front frame 501, and a display window 512 having a horizontally long rectangular shape is also provided above the display window 511. In the following description, the lower display window 511 is referred to as “lower display window 511”, and the upper display window 512 is referred to as “upper display window 512”. The lower display window 511 corresponds to a reel symbol display unit for displaying the reel symbol attached to the outer periphery of the reel device 503, and the upper display window 512 is a liquid crystal for displaying a display image by the liquid crystal display device 504. It corresponds to an image display unit.

  Each of the display windows 511 and 512 is provided at a substantially central portion in the left-right direction on the front surface portion of the front frame 501 and has substantially the same horizontal dimension (the height dimension is slightly larger in the upper display window 512). However, the size (absolute size) of each display window 511, 512, the relative size when comparing each display window 511, 512, and the shape of each display window 511, 512 can be arbitrarily changed. For example, the upper display window 512 may be more horizontally long, or the upper display window 512 may be smaller than the lower display window 511. In the front portion of the front frame 501, the peripheral portions of the display windows 511 and 512 are substantially flat surfaces.

  A protruding portion 513 is provided on the peripheral edge of the lower display window 511 so as to protrude forward. When the reel device 503 is attached to the back side of the front frame 501, a part of the reel device 503 protrudes forward from the front surface portion (flat portion around the display window) of the front frame 501. The protruding portion of the reel device 503 is surrounded. In this case, the upper and lower overhang portions 513 can clearly divide the reel symbol range that is visible / invisible (or difficult to view) from the outside at the front protruding portion of the reel device 503. Further, according to the left and right overhang portions 513, it is possible to suppress the inside of the reel device 503 from being seen from the outside.

  In a state in which the surface changing block 5 is mounted on the door block 4, the peripheral portion (A portion in FIG. 46) of the front frame 501 contacts the panel support member 14 (see FIG. 7) of the door block 4. At this time, in the front frame 501, the peripheral portion (portion A in FIG. 46) and the other central portion are substantially flush. Therefore, a gap is formed between the central portion of the front frame 501 and the transparent panel 22 in the mounted state.

  In the gaming machine 1, when the front frame 501 is viewed through the viewing window 21 (transparent panel 13) of the door block 4, a wide area including the display windows 511 and 512 can be viewed. Therefore, if various information (model information, dividend table, etc.) and decorations related to the gaming machine 1 are given to the front area of the front frame 501, the various information and decorations can be played through the visual window 21 (transparent panel 13). Visible from the front of the machine. In this case, as described above, the portions other than the display windows 511 and 512 in the front surface portion of the front frame 501 are generally flat surfaces, and therefore it is possible to affix a seal or the like to which various information or the like is applied to the front region. .

  As shown in FIG. 43, an information display substrate 514 is provided on the right side of the lower display window 511 of the front frame 501. On this information display board 514, the number of acquired balls displayed when the small role is established, and the number of games for displaying, for example, the number of remaining games in a special game state such as a big bonus or a regular bonus A display unit is provided. These display units are constituted by a 7-segment display, but can naturally be replaced by a liquid crystal display or the like.

  A horizontally long lower panel 516 is provided below the lower display window 511 on the front side of the front frame 501. The lower panel portion 516 is a portion that is visible from the front of the gaming machine through the horizontally long window portion 50 provided in the front door body 11. Here, the structure of the lower panel part 516 is demonstrated using FIG. 24, FIG. FIG. 47 is a view for explaining the positional relationship among the lower panel portion 516, the upper plate 151, and the take-in unit 16. As shown in FIG.

  The lower panel portion 516 includes a base portion 550 that opens forward and has a hollow inside, and a panel 559 that covers the opening 551 of the base portion 550. As shown in FIG. 24, a pair of upper and lower rail portions 552 and 553 are integrally formed on the base portion 550 on the opening portion 551 side. The rail groove widths of the rail portions 552 and 553 are substantially the same as the thickness dimension of the panel 559, and the panel 559 is supported by the base portion 550 by fitting the upper and lower ends of the panel 559 to the rail portions 552 and 553. ing. In addition, the rail parts 552 and 553 are opened toward the left side as viewed in the state of FIG. 47, and the panel 559 is attached and detached by sliding from the open side. Incidentally, the opening direction of the rail portions 552 and 553 is arbitrary, and a configuration in which the rail portions 552 and 553 are opened toward the right side when viewed in the state of FIG. 47 may be employed.

  The panel 559 is formed of a synthetic resin material having transparency such as an acrylic resin or a polycarbonate resin. Game information related to the gaming machine 1 is given to the back side of the panel 559. Specifically, as shown in FIG. 48, a payout table relating to payout of prize balls is given. Note that what is given to the back side of the panel 559 is not limited to the payout table, and for example, a decoration such as a character corresponding to a game model may be given.

  The base portion 550 is provided with a fluorescent tube 554 that illuminates the panel 559 from the back side thereof. Specifically, the fluorescent tube 554 has a length in the longitudinal direction slightly shorter than the length in the left-right direction of the base portion 550, and is supported by support portions 555 formed on the left and right ends of the base portion 550, respectively. ing. In this case, the fluorescent tube 554 is located near the lower wall portion 557 in the base portion 550. While the power of the gaming machine 1 is on, the fluorescent lamp 554 is always supplied with driving power via the display control device 506, and emits white light. The white light from the fluorescent tube 554 functions as a backlight for the payout table, and is visually recognized by the player through the panel 559 and the horizontally long window portion 50. Thereby, the payout table is brightly illuminated from the back side, and the visibility is improved. Further, a decoration effect can be given to the payout table.

  As shown in FIG. 24, the fluorescent tube 554 is located above the back area A2 of the upper plate 151. In addition, a laterally long through hole 558 extending along the longitudinal direction of the fluorescent tube 554 is formed in the lower wall portion 557 of the base portion 550 at a position below the fluorescent tube 554. Further, as described above, the first cover member 157 and the second cover member 158 that cover the upper side of the back region A2 of the upper plate 151 have transparency. Therefore, the light from the fluorescent tube 554 passes through the first and second cover members 157 and 158 and illuminates the back side region A2 of the upper plate 151. Thereby, the back side area A2 of the upper plate 151 comes to be brightly illuminated, and the game balls existing in the area can be easily confirmed. In this case, both ends of the fluorescent tube 554 are located outside the left and right ends of the guide passages 171 to 173, and the entire guide passages 171 to 173 are illuminated by the light from the fluorescent tube 554.

  Further, as shown in FIG. 47, the lower region X of the fluorescent tube 554 includes not only the upper plate 151 but also the upper plate end side of the take-in unit 16. And the entrance channel | paths 305-307 are formed in the said upper plate | board edge part side as mentioned above. Therefore, not only the back side area A2 of the upper plate 151 but also the entrance passages 305 to 307 of the take-in unit 16 are brightly illuminated by the light from the fluorescent tube 554, and the game balls existing in the entrance passages 305 to 307 are confirmed. It can be done easily.

  The lower wall portion 557 of the base portion 550 has a shape along the upper surfaces of the first cover member 157 and the second cover member 158 of the upper plate unit 15. More specifically, the lower wall portion 557 is formed so as to be inclined upward from an intermediate position in the front-rear direction toward the front end portion (see FIG. 24). In a state where the surface changing block 5 and the payout block 6 are fixed to the door block 4, the lower wall portion 557 is placed on the first and second cover members 157 and 158, and the weight of the surface changing block 5. Is received by the first and second cover members 157 and 158. In this case, as described above, the lower wall portion 557 is formed so as to be inclined upward from the midway position in the front-rear direction toward the front side end portion, so that the front side end portion of the lower wall portion 557 is the first side. The cover member 157 is located at a height away from the rear end portion of the cover member 157 and the rear end portion of the second cover member 158. Therefore, when the surface changing block 5 is rotated to the closed position with respect to the door block 4, the upward inclined portion of the lower wall portion 557 is the rear end portion of the first cover member 157 and the rear side of the second cover member 158. It functions as a sliding portion with respect to the end portion, and the surface changing block 5 is easily placed on the first cover member 157 and the second cover member 158.

  A pair of upper and lower operation switches 518 and 519 are provided on the right side of the lower panel portion 516. The operation switches 518 and 519 are, for example, push button type switch members used for the operation of the information menu, and by pressing the operation switches 518 and 519, the number of jackpots, the total number of games, the probability of jackpot occurrence, the number of balls played (throwing in) Various information such as the difference between the number of game balls and the number of payout game balls) is appropriately displayed on the liquid crystal display device 504 or the like. The information menu includes a description of a special game in the gaming machine 1 and the like.

  On the other hand, on the back side of the front frame 501, a length for attaching the reel device 503 to the opening edge between the upper and lower display windows 511 and 512 and the lower opening edge of the lower display window 511, respectively. Scale-shaped reel mounting brackets 521 and 522 are provided.

  A support metal fitting 524 is attached to the right side of the front frame 501 on the back side. The support metal fitting 524 is provided with a pair of upper and lower support shafts 525 and 526. The support shafts 525 and 526 of the support fitting 524 constitute support means for rotatably supporting the surface changing block 5 on the door block 4, and the support shafts 525 and 526 are provided on the door block 4. The shaft fittings 111 and 112 are inserted into the shaft holes (see FIG. 11 and the like) of the bearing portions 111b and 112a. The bearing portions 111b and 112a on the door block 4 side and the support shafts 525 and 526 on the surface changing block 5 correspond to the “support means M11 and M12 for the surface changing block 5” shown in FIG.

  Similarly, a pedestal base mounting means for mounting a pedestal base 507 for the main controller is provided on the left side of the front frame 501 on the left side. In this case, the main controller pedestal base 507 (main controller 505) is vertically mounted on the left side of the rear surface of the front frame 501, and serves as a pedestal base mounting means. A substantially U-shaped support fitting 527 for supporting the lower end portion of 507 and a fastener 528 for supporting the upper end portion of the main control device 505 are provided.

  Further, on the back side of the front frame 501, coupling hook members 531 and 532 for coupling with the payout block 6 attached to the back side of the surface changing block 5 are provided at the upper left corner and the lower left corner. Yes. The coupling hook members 531 and 532 are provided on the rotational tip side opposite to the rotational axis of the main surface changing block 5, and the surface changing block 5 and the payout block 6 are operated by being operated to the coupling position. The combined state of is maintained. Further, when the coupling hook members 531 and 532 are operated to the coupling release position, the coupling of the chamfering block 5 and the payout block 6 is released, and the chamfering block 5 can be rotated so as to be separated from the payout block 6. It is supposed to be.

(Description of reel device 503)
FIG. 49 is a perspective view showing the configuration of the reel device 503. The reel device 503 includes a metal case member 540 and three reels 541, 542, and 543 on the left, middle, and right that are accommodated in the case member 540. The case member 540 has three reels 541 to 543 rotatably accommodated therein, and a part of the reels 541 to 543 appears forward. In the case member 540, a support fixing portion 545 formed by bending upward is provided at the front end portion of the upper surface portion, and a support fixing portion 546 formed by bending downward is provided at the front end portion of the lower surface portion. It has been. These support fixing portions 545 and 546 constitute attachment means for attaching the reel device 503 to the front frame 501, and the reel device 503 is supported and fixed to the reel mounting brackets 521 and 522 provided on the front frame 501. The reel device 503 is mounted on the back side of the front frame 501 by fixing the portions 545 and 546 with screws or the like.

  The upper support fixing portion 545 has a shape having protrusions 545a at both left and right end portions. Both the protrusions 545a are formed by cutting out the central portion of the support fixing portion 545, and the liquid crystal display device 504 is attached to and detached from the front frame 501 by reducing the height of the central portion. Interference at the time can be avoided.

  On the upper part of the case member 540, a reel relay board 548 is installed for electrical connection between the reel device 503 and a control system such as the main control device 505.

  Since the configuration of each of the reels 541 to 543 is well known, detailed illustration is omitted here, and the configuration will be briefly described. Each of the reels 541 to 543 includes a cylindrical skeleton member that forms a cylindrical cage, and a belt-like belt wound around the outer periphery thereof. On the outer peripheral surface of the belt, a number of symbols as identification information are printed at equal intervals (for example, 21 symbols). A stepping motor as a drive source is provided at the center of each of the reels 541 to 543, and the reels 541 to 543 are driven to rotate individually, that is, independently, by driving the stepping motor. The reel device 503 is provided with a reel index sensor (rotational position detection sensor) for detecting the rotational position of each of the reels 541 to 543 as another configuration. Further, a backlight (rear light emitting means) made of a fluorescent lamp or the like is provided on the inner peripheral side of each reel 541 to 543, and each symbol attached to the outer peripheral surface of the reel is brighter than the rear by this backlight. Illuminated. By the light emission of the backlight, it is possible to improve the visibility of each symbol attached to the outer peripheral surface of the reel and to diversify the auxiliary effects in the game.

(Description of main controller 505, etc.)
Next, the configuration of the main controller 505, the display controller 506, etc. will be described with reference to FIG.

  The main controller 505 includes a main control board 561 on which electronic components such as a CPU and a memory are mounted, and a substantially rectangular parallelepiped case member (the front case 562 and the back case 563) for housing the main control board 561. It is configured. The front case 562 and the back case 563 are formed of a transparent synthetic resin material, and the main control board 561 inside thereof can be visually recognized by the transparent front case 562 and the back case 563.

  The main controller pedestal base 507 is a pedestal member on which the main controller 505 is slidably mounted in one direction. In this embodiment, the main controller 505 is slid upward with respect to the pedestal base 507. The main controller 505 can be detached from the pedestal base 507.

  Near the lower corner portion of the main controller base base 507, a supported portion 507a that is rotatably supported by a support fitting 527 provided on the front frame 501 is provided. In this case, when the supported portion 507a is supported by the support fitting 527, the main control device base base 507 (main control device 505) can rotate with respect to the front frame 501 with the supported portion 507a as a fulcrum ( In other words, it can tilt backward).

  The front case 562, the back case 563, and the main controller base base 507 are provided with sealing portions f1, f2, and f3 (so-called caulking portions) as sealing means for connecting these members. The sealing parts f1 to f3 enable the case member to be opened by breaking, etc., and the member that has been broken remains as the opening history after opening, so the opening fact can be confirmed by the opening history It has become. Thereby, in the case where the case member is illegally opened, etc., it is possible to find an illegal act by checking the sealing portions f1 to f3.

  On the other hand, the display control device 506 includes a display control board 571 on which electronic components such as a CPU and a memory are mounted, and a substantially rectangular parallelepiped case member (a front case 572 and a back case 573) for housing the display control board 571. It consists of and. The front case 572 and the back case 573 are formed of a transparent synthetic resin material, and the display control board 571 inside thereof can be visually recognized by the transparent front case 572 and the back case 573. The back case 573 is provided with a triangular leg 573a. The display control device 506 is attached to the back surface of the front frame 501 in a state of being fixed on the display control device base 508. At this time, the display control device 506 is attached in an inclined state by the leg portion 573a provided in the back case 573. An external terminal plate 575 is attached to the display control device base 508.

  In the above configuration, the electronic component mounting surface of the main control board 561 is arranged to face outward in the main control device 505, and the electronic component mounting surface of the display control board 571 is obliquely upward on the rear side in the display control device 506. It is arranged to face. Such an arrangement facilitates fraud confirmation with respect to the main control board 561 and the display control board 571.

  The liquid crystal display device 504 includes a liquid crystal panel 581 and a liquid crystal driver 582 that drives the liquid crystal panel 581.

(Explanation of the completed state as the replacement block 5)
The completed state of the surface changing block 5 will be described again with reference to FIGS. 41 and 42. FIG. As the face change block 5, a reel device 503 is attached to the back side of the front frame 501, and a liquid crystal display device 504 is attached above the reel device 503. A main control device 505 is attached to the side of the reel device 503, and a display control device 506 is attached above the reel device 503 via a base base 507.

  The entire panel surface of the liquid crystal panel 581 can be visually recognized from the upper display window 512 of the front frame 501 on the front side of the face change block 5. In addition, a part of each reel 541 to 543 of the reel device 503 can be seen from the lower display window 511 of the front frame 501. At this time, out of many symbols (21 in this embodiment) attached to the outer circumference of each of the reels 541 to 543, three symbols for each reel can be visually recognized through the lower display window 511. Yes.

(Description of payout block 6)
Next, the payout block 6 will be described. 50 and 51 are perspective views of the payout block 6, FIG. 52 is a rear view of the payout block 6, FIG. 53 is a perspective view showing the payout device 618 separated from the payout block 6, and FIG. FIG. 55 is a rear view showing a state in which the control devices are removed from the payout block 6. In FIG. 55, the game ball passage formed in the payout block 6 is indicated by a dotted line.

  The payout block 6 includes a back cover member 601 integrally formed of a synthetic resin material, a payout mechanism 602 for paying out game balls, a payout control device 603 that controls payout control, and a power supply voltage generated from an external power supply. It has a power supply device 604 that supplies various control devices and actuators, and is configured by integrating them.

  The back cover member 601 includes a base portion 611 having a substantially flat shape, and a protective cover portion 612 having a substantially rectangular parallelepiped shape protruding rearward (rearward of the gaming machine 1). The protective cover portion 612 has a shape in which the left and right surfaces and the upper and lower surfaces and the rear surface are closed, and is large enough to accommodate at least the reel device 503, the main control device 505, and the display control device 506 of the surface changing block 5. Have Although illustration is omitted, a large number of air holes can be provided on the back surface of the protective cover portion 604. The base portion 611 and the protective cover portion 612 may be integrally formed as described above, or may be formed separately and integrated with screws or the like.

  The payout mechanism 602 is attached to the base portion 611 of the back cover member 601 so as to bypass the protective cover portion 612. That is, as the payout mechanism 602, a tank 615 opened upward is provided at the uppermost portion of the back cover member 601, and the game balls supplied from the island facilities of the game hall are sequentially replenished to the tank 615. Below the tank 615, for example, tank rails 616 that have four rows (four strips) of ball paths in the front-rear direction and are gently inclined toward the downstream side are connected. The tank rail 616 extends in the vertical direction downstream of the tank rail 616. Case rails 617 are connected.

  A payout device 618 for paying out game balls is provided at the most downstream portion of the case rail 617. As shown in FIG. 55, the payout device 618 includes a payout motor 619 and a payout gate member 620 driven by the payout motor 619, and the payout motor 619 is driven by a control signal from the payout control device 603. Then, with the driving of the payout motor 619, the payout gate member 620 moves to the passage opening position. Thus, the required number of game balls are paid out as appropriate.

  The payout device 618 has a game ball discharge function for discharging game balls staying on the case rail 617 and the like to the outside in addition to the game ball payout function performed in accordance with winnings during the game. When the game ball is discharged, the passage switching lever 621 is switched from the payout execution position to the discharge execution position, and the payout motor 619 is driven to discharge the game ball to the outside.

  As with the tank rail 616, the case rails 617 are provided in four rows in the front-rear direction, and the payout devices 618 are provided in four rows accordingly. In this case, as shown in FIG. 53, the base plate 611 of the back cover member 601 is provided with a metal plate 625 in an overlapping manner, and two metal boss members so as to stand on the metal plate 625. 626 is provided. In FIG. 51, reference numeral 627 denotes a metal plate for fixing the base end portion of the boss member 626. That is, the base end of the boss member 626 is firmly fixed by the two front and back metal plates 625 and 627. Then, with the boss member 626 inserted, four rows of payout devices 618 are fixed together.

  On the downstream side of the payout device 618, a passage forming member 630 for forming four rows of game ball passages is also provided. The passage forming member 630 has a payout passage 631 and a discharge passage 632 therein, and the game balls are paid out to the upper plate 151 and the like by passing through the payout passage 631. In addition, the game ball is discharged outside by passing through the discharge passage 632. The passage forming member 630 is fixed by two support members 633 provided on the metal plate 625.

  The passage forming member 630 is provided with a payout relay board 635 that relays a payout command signal from the payout control device 603 to the payout device 618. Although not shown in the drawing, a tank ball absence sensor that detects the presence or absence of a game ball supplied from the tank 615 or the tank rail 616 is provided in the upstream portion of the case rail 617. Also, the payout device 618 is provided with a payout rotation sensor that detects the rotation of the payout motor 619 and a payout count switch that counts the number of game balls to be paid out.

  Both the tank and the passage members in the dispensing mechanism 602 are formed of a conductive synthetic resin material such as a conductive polycarbonate resin, and are grounded at a part thereof. Thereby, generation | occurrence | production of the noise by charging of a game ball is suppressed.

  A game ball distribution unit 640 for distributing game balls flowing down from the payout mechanism 602 is provided on the downstream side of the passage forming member 630 in the base unit 611. As shown in FIG. 53, the game ball distribution unit 640 is provided with three passage openings 641, 642, 643, of which the passage opening 641 communicates with the upper plate 151, and the passage opening 642 has The passage opening 643 communicates with the lower plate 71 and is configured to communicate with a game ball discharge unit connected to the outside of the gaming machine.

  Here, the game ball passage on the downstream side of the game ball distributor 640 will be described with reference to FIG. In the back cover member 601, an upper plate guide passage 651 communicating with the passage opening 641 of the game ball distribution portion 640 is provided below the protective cover portion 612. The upper plate guide passage 651 is open on the front side of the back cover member 601, and when the dispensing block 6 is mounted on the door block 4, the front-side opening of the upper plate guide passage 651 is disposed on the upper plate unit 15. It is configured to communicate with the outlet 163 (see FIG. 7 and the like).

  Further, the lower cover member 601 is provided with a lower dish guide passage 652 communicating with the passage opening 642 of the game ball distribution unit 640 and an external discharge passage 653 communicating with the passage opening 643 of the game ball distribution unit 640 in parallel. Is provided. The lower plate guide passage 652 is open to the front side of the back cover member 601, and when the dispensing block 6 is attached to the door block 4, the front side opening of the lower plate guide passage 652 is connected to the lower plate of the inner frame 12. It is the structure which communicates with the channel | path 145 (refer FIG. 7 etc.). In addition, the code | symbol 655 in a figure is a lower plate full tank switch for detecting when the game ball overflows to the upstream side when the lower plate 71 becomes full.

  In this case, the game balls that have flowed down the payout passage 631 of the passage forming member 630 basically flow into the passage opening 641 as they are, and then are discharged to the upper plate 151 through the upper plate guide passage 651. However, when the game balls that have become surplus as the upper plate 151 becomes full are overflowing through the upper plate guide passage 651, the excess game balls flow into the passage opening 642, and then the lower plate guide passage It is discharged to the lower plate 71 through 652. The game balls that have flowed down the discharge passage 632 of the passage forming member 630 are discharged to the outside of the gaming machine (island facility of the game hall) through the external discharge passage 653.

  When the payout block 6 is attached to the door block 4, the payout block 6 surrounds the back and the periphery of the take-in unit 16 provided in the door block 4. In this case, in particular, the base portion 611 of the back cover member 601 is provided with a lever insertion hole 657 that matches the shape of the operation lever 213 of the ball retaining device 155, and the lever insertion hole 657 has an operation of the ball retaining device 155. A lever 213 is inserted. The lever insertion hole 657 has a shape and a size that allow the operation lever 213 to be inserted only when the operation lever 213 is in the take-in unit holding position (the hold plate piece 224 is in contact with the back surface of the take-in unit 16). If the operation lever 213 is in the take-in unit removal position (the hold plate piece 224 is not in contact with the back surface of the take-in unit 16), the payout block with respect to the door block 4 is provided. 6, the operation lever 213 cannot be inserted into the lever insertion hole 657, so that it cannot be mounted.

  Accordingly, it is possible to avoid a work mistake such as forgetting to operate the operation lever 213 of the ball retainer 155 to the take-in unit holding position after attaching the take-in unit 16 to the door block 4. it can. Further, at this time, the operation lever 213 is surely operated to the take-in unit holding position, so that the flow of the game ball from the upper plate 151 to the take-in unit 16 is unexpectedly obstructed during the game. Can be avoided.

  A support fitting 661 is attached to the left end portion of the back cover member 601 when viewed from the inner surface side (front side). The support metal fitting 661 is provided with a pair of upper and lower support shafts 662 and 663. A support fitting 665 having a support shaft 666 is attached below the support fitting 661. The support shafts 662, 663, 666 of these support fittings 661, 665 constitute support means for rotatably supporting the payout block 6 on the door block 4, and these support shafts 662, 663, 666. Is inserted into the shaft holes (see FIG. 7 and the like) of the bearing portions 111a, 112b, and 113b of the shaft fittings 111, 112, and 113 provided in the door block 4. The bearing portions 111a, 112b, 113b on the door block 4 side and the support shafts 662, 663, 666 on the payout block 6 side correspond to the “support means M21 to M23 for the payout block 6” shown in FIG.

  On the inner surface side of the back cover member 601, metal locking pieces 671, 672 that are locked by two coupling hook members 531, 532 provided on the surface changing block 5 at the upper and lower portions of the protective cover portion 612. Is attached. By operating the coupling hook members 531 and 532 of the surface changing block 5 to the locking position in a state where the surface changing block 5 and the payout block 6 are overlapped, the blocks 5 and 6 are connected to each other. , 532 are operated to the unlocking position so that both blocks 5 and 6 can be separated.

  In this case, the operation of the coupling hook members 531 and 532 can be performed only on the front side of the back cover member 601 of the dispensing block 6, and if the front side of the dispensing block 6 is not opened, the engagement of the coupling hook members 531 and 532 is possible. Stop release operation is impossible. That is, in the state in which the integrated body of the surface changing block 5 and the payout block 6 is attached to the door block 4 (the state shown in FIG. 3), the coupling hook members 531 and 532 are hidden inside, and the coupling hook members 531 and 532 The opening operation of the surface changing block 5 and the payout block 6 by manual operation is impossible.

  Similarly, on the inner surface side of the back cover member 601, the locking device 120 provided on the door block 4 is provided on each side of the back cover member 601 opposite to the support fitting 661 and above and below the protective cover portion 612. Metal locking pieces 673 and 674 to be locked to the metal fittings 133 and 134 are attached. In a state where the dispensing block 6 is closed with respect to the door block 4, the locking pieces 673 and 674 are locked by the metal fittings 133 and 134 of the locking device 120, and the dispensing block 6 cannot be opened. When the metal fittings 133 and 134 are moved to the unlocking position in accordance with the unlocking operation by the operation key, the locking of the locking pieces 673 and 674 is released, and the payout block 6 can be opened.

  In particular, the protective cover portion 612 is provided with shielding covers 675 and 676 so as to surround the locking pieces 673 and 674. The shielding covers 675 and 676 have a box shape opened only in the front, and a finger, a tool, or the like cannot be inserted from the rear. Therefore, when the dispensing block 6 is closed with respect to the door block 4 (the state shown in FIG. 3), the locking state of the locking device 120 (the locked state between the metal fittings 133 and 134 and the locking pieces 673 and 674) is obtained. Is not released illegally, and an illegal deterrent effect is obtained.

  In addition, the back cover member 601 is provided with lock members 678 and 679 for fixing the payout block 6 in a state of being attached to the door block 4. The lock members 678 and 679 are provided at positions corresponding to the metal fittings 147 and 148 (see FIG. 11) of the inner frame 12, and have locking pieces to be engaged with the metal fittings 147 and 148, respectively. ing. In this case, the payout block 6 is fixed to the door block 4 by bringing the locking pieces of the lock members 678 and 679 into the locked state with respect to the metal fittings 147 and 148. Further, after the locking by the locking device 120 is released, the payout block 6 can be removed from the door block 4 by releasing the locking state of the lock members 678 and 679.

(Description of payout control device 603 and power supply device 604)
Next, the dispensing control device 603 and the power supply device 604 attached to the back side of the back cover member 601 will be described based on FIG.

  The payout control device 603 includes a payout control board 681 on which electronic components such as a CPU and a memory are mounted, and a board box 682 that accommodates the payout control board 681, similarly to the main control device 505. The substrate box 682 is formed of a transparent synthetic resin material, and the dispensing control substrate 681 inside the substrate box 682 can be visually recognized by the transparent substrate box 682. The board box 682 is provided with a sealing part 683 (so-called caulking part) as sealing means for connecting the front and back side case members constituting the box 682. The sealing part 683 allows the substrate box 682 to be opened by breaking or the like, and since the member that has been broken remains as the opening history after opening, the opening history can be confirmed by the opening history. It has become. As a result, if the board box 682 is illegally opened, the illegal act can be found by checking the sealing part 683.

  The board box 682 of the payout control device 603 is provided with fixtures 684 and 685 made of Nylatch (registered trademark) or the like, and on the other hand, the base portion 611 of the back cover member 601 to which the payout control device 603 is attached. Are provided with attached holes 686 and 687 (see FIG. 54). In this case, the payout control device 603 is disposed at a predetermined mounting position, and the fixtures 684 and 685 are set in a fixed operation state with respect to the attached hole portions 686 and 687, whereby the payout control device 603 for the back cover member 601 is set. Installation is complete.

  On the other hand, the power supply device 604 includes a power supply board 691 and a board box 692 that houses the power supply board 691. The board box 692 is formed of a transparent synthetic resin material, and the power board 691 inside the board box 692 can be visually recognized by the transparent board box 692. The power supply device 604 includes a power switch 694 for starting the gaming machine 1, a reset switch 695 for resetting various states of the gaming machine 1, and a hall manager and the like for adjusting the payout of the game balls to be paid out. A setting key switch 696 is provided. This gaming machine 10 has a backup function for various data, and maintains the state at the time of power failure even in the event of a power failure, and returns to the state at the time of power failure upon recovery from power failure (recovery) It can be done. In this case, for example, when the power supply is turned off in the normal procedure, such as when the game hall is closed, the state before the turn-off is stored and held, but when the power switch 694 is turned on while pressing the reset switch 695, the backup data is reset. It has come to be. Further, when the reset switch 695 is pressed while the power switch 694 is turned on, the error state is reset. Further, the setting state of the gaming machine 1 is changed in multiple stages by operating the setting key switch 696 by operating the setting key by a hall manager or the like. At this time, for example, the setting is changed in six stages from “setting 1” to “setting 6”, and the winning probability is changed along with the setting change. The power supply device 604 is fixed to the base portion 611 of the back cover member 601 with screws or the like.

  In addition, the base portion 611 of the back cover member 601 is provided with a ball lending unit connection board 698 that manages payout of game balls lent out from the ball lending unit.

(Description of manufacturing process of gaming machine 1)
Next, the manufacturing process of the gaming machine 1 will be described with reference to FIGS. However, here, each process will be described focusing on the upper plate unit 15. Further, as a preparatory step, a step of molding various members such as the upper plate 151, the first cover member 157, and the second cover member 158 with resin or the like, the door block 4, the surface changing block 5, the dispensing block 6, and the taking-in unit 16 are performed. Assume that the assembly process is completed.

  As shown in FIG. 56 (a), the first cover member 157 and the third cover member 159 are fixed to the upper plate 151 on the upper plate 151, and the lending operation device 153 and the discharge operation transmission device 154 are mounted on the lower surface. And a step of fixing the ball-clamping device 155 (note that the ball-clamping device 155 is not shown because it is located near the back surface of the upper plate 151). In this case, the first cover member 157, the ball rental operation device 153, the discharge operation transmission device 154, and the ball fastening device 155 are screwed to the upper plate 151. On the other hand, the third cover member 159 is fixed to the upper plate 151 by the fixing hook 252 as shown in FIG.

  Thereafter, as shown in FIG. 56 (b), an arrangement step of the second cover member 158 is performed. In this case, the upper wall portion 247 of the second cover member 158 is held as a handle portion, and the guide protrusion 249 formed on the bottom wall portion 246 of the second cover member 158 is formed on the upper plate 151. , 168, the second cover member 158 is inserted into the upper plate 151 by sliding the upstream portions 167a, 168a (see FIG. 26A). Thereby, the movement of the second cover member 158 in the insertion direction is guided. Then, as the second cover member 158 is inserted, the downstream end surface 250 of the second cover 158 comes into contact with the peripheral wall portion 162 of the upper plate 151 so that movement in the insertion direction is restricted. By supporting the second cover member 158 on the upper plate 151 and the first cover member 157 at the restricted position, the insertion protrusion 248 is inserted into the through hole 167a of the partition portion 167, and the guide protrusion 249 The upstream side surface 249a comes into contact with the downstream end surface 167d of the partition portion 167, and the second cover member 158 is positioned with respect to the upper plate 151 (see FIG. 26B). That is, the arrangement work for the upper plate 151 of the second cover member 158 can be easily performed.

  By disposing the second cover member 158, the flange portion 241 of the second cover member 158 is supported by both the support frame portion 235 of the first cover member 157 and the back side wall portion 166 of the upper plate 151 (FIG. 22). Etc.). In addition, the hooking portion 244 of the second cover member 158 is hooked on the hook receiving portion 166 of the upper plate 151 at the time of arrangement. Thereby, the 2nd cover member 158 is temporarily fixed with respect to the top plate 151 (refer FIG. 17). The assembly of the upper plate unit 15 is completed through the above steps.

  After the upper plate unit 15 is completed, as shown in FIG. 56 (c), a step of fixing the upper plate unit 15 to the door block 4 that has already been assembled with screws or the like is performed. At the time of fixing, the first cover member 157 is screwed to the horizontally long window portion 50 through the through hole 233 provided in the front end portion 232 of the first cover member 157. Accordingly, in the configuration in which the back side region A2 of the upper plate 151 is disposed at a position deeper than the transparent panel 13, the back side wall portion 166 and the horizontally long window portion 50 of the upper plate 151 are connected to the first cover member 157 and the second cover member 157. Connected via the cover member 158, the inside of the gaming machine 1 is prevented from being opened forward of the gaming machine between the two. Further, at the time of this fixing, as described above, since the second cover member 158 is temporarily fixed to the upper plate 151, it is possible to prevent the second cover member 158 from coming off. As described above, after the step of fixing the upper plate unit 15 to the door block 4 is performed, the step of fixing the already assembled intake unit 16 to the door block 4 is performed.

  Next, as shown in FIG. 57 (a), a process of attaching the surface changing block 5 and the dispensing block 6 already assembled to the door block 4 is performed. In this case, the coupling between the surface changing block 5 and the payout block 6 is such that the engaging hook members 531 and 532 provided in the surface changing block 5 are locked to the locking pieces 671 and 672 provided in the payout block 6. By doing. The blocks 5 and 6 are attached to the door block 4 with respect to the shaft fittings 111, 112, and 113 provided on the door block 4, and the shafts 525 and 526 of the surface changing block 5 and the shaft 662 of the payout block 6. , 663, 666 is supported.

  Thereafter, as shown in FIG. 57 (b), a step of fixing the integrated body of the surface changing block 5 and the dispensing block 6 to the door block 4 is performed. That is, the locking unit 120 pays out to the door block 4 by rotating the stacking block 5 and the payout block 6 together with the door block 4 so as to be turned to the near side (turning to the closed position). Block 6 is locked. Further, the lock members 678 and 679 provided on the back cover member 601 of the payout block 6 are operated to be locked with a finger or the like. In this case, the surface changing block 5 is placed on the first cover member 157 and the second cover member 158. The second cover member 158 is fixed by being sandwiched between the surface changing block 5 and both the upper plate 151 and the first cover member 157. That is, the fixing of the second cover member 158 is completed by fixing the surface changing block 5 and the payout block 6.

  Here, the lower wall portion 557 of the front frame 501 has a height in which the front side end portion is separated upward with respect to the back side end portion of the first cover member 157 and the back side end portion of the second cover member 158. In order to be located, it is inclined upward from the midway position in the front-rear direction toward the front end. Therefore, when the surface changing block 5 is rotated to the closed position with respect to the door block 4, the upward inclined portion of the lower wall portion 557 is the rear end portion of the first cover member 157 and the rear side of the second cover member 158. It functions as a sliding portion with respect to the end portion, and the surface changing block 5 is easily placed on the first cover member 157 and the second cover member 158. Therefore, the rotation work of the integral part of the surface changing block 5 and the payout block 6 can be easily performed.

  As described above, after the assembly of the gaming machine main part 3 is completed by fixing the integrated unit of the surface changing block 5 and the payout block 6 to the door block 4, the gaming machine main part 3 is attached to the outer frame 2. Perform the process. This attachment is performed using the hinge fitting 8. Finally, when the gaming machine main part 3 is closed with respect to the outer frame 2, the gaming machine main part 3 is locked to the outer frame 2 by the locking device 120, and the production of the gaming machine 1 is completed. In the above process, it is necessary to appropriately perform connection work such as electrical wiring between the blocks.

(Explanation of replacement work of the surface changing unit 5)
Next, the replacement work of the surface changing block 5 at the time of model change in the game hall will be described.

  First, a predetermined operation key is inserted into the key cylinder 137 of the locking device 120 and rotated in a predetermined direction (clockwise direction) to release the locked state of the door block 4 with respect to the outer frame 2. Then, the door block 4 is opened to the front side. At this time, the surface changing block 5 and the dispensing block 6 are integrally operated together with the door block 4. This is the state shown in FIG.

  Next, similarly, the operation key is rotated in the direction opposite to the predetermined direction (counterclockwise direction) to release the locked state of the dispensing block 6 with respect to the door block 4. Further, the lock members 678 and 679 provided on the back cover member 601 of the payout block 6 are operated to be unlocked with a finger or the like. Thereby, the integrated body of the surface changing block 5 and the payout block 6 can be rotated (opening operation is possible) with respect to the door block 4, and the integrated body of the surface changing block 5 and the payout block 6 is rotated backward. Further, when the coupling hook members 531 and 532 provided on the surface changing block 5 are operated to the coupling release position and the surface changing block 5 is rotated forward, the state shown in FIG. 4 is obtained. In this state, electrical wiring between the blocks is removed as appropriate.

  Then, in the state of FIG. 4, the surface changing block 5 is removed from the door block 4 so as to be lifted upward. At this time, the support shafts 525 and 526 provided on the surface changing block 5 side are pulled out from the bearing portions 111 b and 112 a of the shaft fittings 111 and 112 provided on the door block 4 side, and the surface changing block 5 is removed from the door block 4. To be separated.

  After that, the new surface changing block 5 is mounted in the reverse operation procedure from the time of removal. That is, a new surface changing block 5 is attached to the door block 4 and electrical wiring or the like is appropriately connected. Then, the coupling hook members 531 and 532 are operated to the coupling position in a state where the surface changing block 5 and the dispensing block 6 are overlapped, and then the integrated object of the surface changing block 5 and the dispensing block 6 is turned to the door block 4 side. Move them so that they overlap. At this time, the payout block 6 is locked to the door block 4. Thereafter, the lock members 678 and 679 of the payout block 6 are operated to be locked with a finger or the like. Finally, when the door block 4 is closed with respect to the outer frame 2, the replacement work of the gaming machine 1 is completed.

  When exchanging the surface changing block 5, no special tools or the like are required except for unlocking the door block 4 with an operation key, and the exchanging operation is facilitated.

(Description of maintenance work of the upper plate 151)
Next, maintenance work such as cleaning of the upper plate 151 will be described with reference to FIGS. Here, as described above, in the gaming machine 1, the back side region A2 of the upper plate 151 is disposed on the back side of the transparent panel 13, and the guide passages 171 to 173 formed in the back side region A2 are further provided. The height direction is restricted by the second cover member 158. Accordingly, the guide passages 171 to 173 are particularly difficult to maintain on the upper plate 151. Therefore, in the following description of the maintenance work, the description will be made focusing on the maintenance work of the guide passages 171 to 173.

  First, a predetermined operation key is inserted into the key cylinder 137 of the locking device 120 and rotated in a predetermined direction to release the locked state of the door block 4 with respect to the outer frame 2. Then, as shown in FIG. 58 (a), the gaming machine main part 3 is opened to the front side. Next, the operation key is similarly turned in the direction opposite to the predetermined direction to release the locked state of the dispensing block 6 with respect to the door block 4. Further, the lock members 678 and 679 provided on the back cover member 601 of the payout block 6 are operated to be unlocked with a finger or the like. As a result, the integrated unit of the surface changing block 5 and the payout block 6 can be rotated (opened) with respect to the door block 4, and as shown in FIG. 58 (b), the surface changing block 5 and the payout block 6. Is rotated backward (rotated to the open position). Then, the second cover member 158 is released from being fixed by the surface changing block 5 by rotating the integrated body of the blocks 5 and 6 in this way.

  Thereafter, as shown in FIG. 59, the second cover member 158 is removed from the upper plate unit 15 with the upper plate unit 15 fixed to the door block 4. In this case, the fixing by the surface changing block 5 is released as described above, and a fixing tool such as a screw or a screw is not used. Accordingly, the leaf spring portion 243 of the second cover member 158 is bent inward so that the hook portion 244 provided on the second cover member 158 is released from the hook receiving portion 166b provided on the upper plate 151. The second cover member 158 can be removed simply by pushing. Thereby, the guide passages 171 to 173 are opened upward, and a hand, a maintenance tool, or the like can be easily inserted into the guide passages 171 to 173. Moreover, since the low-order part 166a is provided in the back side wall part 166 of the upper plate 151 in the vicinity of the guide passages 171 to 173, the above-described insertion work is facilitated.

  After the maintenance of the guide passages 171 to 173 (upper plate 151) as described above, the original state is restored by a procedure reverse to the above procedure. That is, first, the second cover member 158 is disposed with respect to the upper plate 151. At this time, as described above in the “manufacturing process of the gaming machine 1”, the arrangement work of the second cover member 158 can be easily performed. Next, the integrated body of the surface changing block 5 and the payout block 6 is rotated to the door block 4 side so that they are stacked. At this time, the payout block 6 is locked to the door block 4, and the second cover member 158 is fixed to the upper plate 151. Further, in the rotating operation, as described in the “manufacturing process of the gaming machine 1”, it is possible to easily perform the rotating operation of the integrated unit of the surface changing block 5 and the payout block 6.

  Thereafter, the lock members 678 and 679 of the payout block 6 are operated to be locked with a finger or the like. Finally, when the door block 4 is closed with respect to the outer frame 2, the maintenance work of the upper plate 151 is completed. Here, when the second cover member 158 is arranged, the positioning of the second cover member 158 with respect to the upper plate 151 can be easily performed as described in the manufacturing process of the gaming machine 1.

(Explanation of electrical configuration)
Next, the electrical configuration of the gaming machine 1 will be described based on the block diagram of FIG. In FIG. 60, each electrical component is divided into a door block 4, a surface changing block 5, and a payout block 6. In addition, a supply line of power supplied from the power supply device 604 is indicated by a double line arrow, and a signal line is indicated by a solid line arrow.

  In FIG. 60, the main control device 505, the display control device 506, and the payout control device 603 are all configured by a logical operation device having a CPU, a ROM, a RAM, etc., and the CPU of each control device is a ROM. Various controls relating to the game are executed based on a calculation program stored in advance. Each of these control devices is connected via a signal line, a relay board, and the like, and in the game, the game progresses by exchanging commands and the like between the control devices.

  Specifically, in the surface changing block 5, the main controller 505 is connected to the reel device 503 and the external terminal plate 575 via the reel relay substrate 548, and the display control device 506 via the sub relay substrate 701. It is connected. In the reel device 503, the rotation of each reel 541 to 543 is controlled based on a command from the main control device 505. The external terminal board 575 is a relay device connected to a hall management device (so-called hall computer) installed in a game hall or the like. Through this external terminal board 575, the game situation (number of games, number of games, etc.) is changed to the hall. Output to the management device. The display control device 506 receives various commands related to the auxiliary effects of each game from the main control device 505, and performs the auxiliary effects by the liquid crystal display device 504 according to the commands, and the door upper relay board provided in the door block 4 The driving of speakers and lamps is controlled via 703 (corresponding to the audio lamp relay board 108). Further, the display control device 506 supplies power to the fluorescent tube 554 provided in the surface changing block 5 while the power of the gaming machine 1 is on.

  Although description by illustration etc. was abbreviate | omitted, this game machine 1 is provided with the door switch for detecting that the game machine main part 3 (door block 4) was open | released with respect to the outer frame 2, This door switch detection signal is input to the main controller 505 via the reel relay board 548.

  In the main controller 505, a part of the RAM is provided with a backup area in which a backup voltage is supplied from the power supply device 604 and data can be retained (backup) even after the gaming machine 1 is powered off. ing. Therefore, when the power is shut down due to the occurrence of a power failure or the like, the various data at the time of power shut-off are stored and retained in the RAM backup area, and the gaming machine 1 at the next power-on (including power-on due to power failure cancellation). Can be restored to the state before the power was shut off.

  In addition, the payout block 6 is provided with a payout block relay board 702, and the main control device 505 of the surface changing block 5, the payout control device 603 of the main payout block 6, and the pick-up block 6 are connected via the payout block relay board 702. Plug-in unit 16 is connected. In addition, the main controller 505 of the surface changing block 5 and the door block relay board 704 of the door block 4 are connected via a payout block relay board 702.

  In this case, when various operation members (the bet switch 38, the start lever 33, and the stop switches 35 to 37) of the door block 4 are operated by the player, the operation is detected by the operation detection unit built in these operation members. Each operation detection signal is input to the main controller 505 via the door block relay board 704 and the payout block relay board 702. For example, when an operation detection signal associated with the operation of the bet switch 38 is input to the main control device 505, the main control device 505 outputs an acquisition control signal to the acquisition unit 16 via the payout block relay board 702. By this take-in control signal, the solenoid 325 in each take-in device 301 to 303 of the take-in unit 16 is driven, and game balls are taken in sequentially. Detection signals from the game ball take-in detection sensors (sensor unit 370 and downstream take-in sensor 380) at the time of taking in the game balls are also input to the main controller 505 via the payout block relay board 702.

  In addition, a stop symbol (three upper and lower symbols visible from the visual window 21 of the door block 4 and a combination of the symbols) of each reel of the reel device 503 is a predetermined game ball paying combination (small role symbol, bonus symbol). If it matches, the main control device 505 sets the number of game balls to be paid out according to each winning combination, and issues a payout control signal corresponding to the payout number via the payout block relay board 702. To 603. As a result, the payout control device 603 drives the payout device 618 (the payout motor 619) to pay out the game ball.

  In the payout control device 603, a part of the RAM retains data by supplying a backup voltage from the power supply device 604 even after the game machine 1 is turned off, like the RAM of the main control device 505. There is a backup area that can be used. Therefore, when the power is shut down due to the occurrence of a power failure or the like, the various data at the time of power shut-off are stored and retained in the RAM backup area, and the gaming machine 1 at the next power-on (including power-on due to power failure cancellation). Can be restored to the state before the power was shut off.

  Although not shown, the payout control device 603 is connected to a ball rental unit that manages the information display board 514 provided on the front frame 501 of the face change block 5 and the payout of game balls lent out from the ball rental unit. A substrate 698 and the like are connected.

  The power supply device 604 takes in AC 24 volt power supplied from the outside, generates + 12V power for driving various switches, motors, etc., + 5V power for logic, backup power for RAM backup, and the like. + 5V power and backup power are supplied to the main controller 505, the payout controller 603, and the like.

(Outline explanation of the game)
Next, an outline of the game performed by the player for the gaming machine 1 configured as described above will be briefly described.

  At the start of the game, when the player presses the bet switch 38 in a situation where there are enough game balls on the upper plate 151, the game balls are taken in by the take-in devices 301 to 303 of the take-in unit 16. Done. When the start lever 33 is operated after a predetermined number (for example, 15) of game balls corresponding to the number of bets has been taken in, the reels 541 to 543 of the reel device 503 are simultaneously or in a predetermined order. Start spinning. When the start lever 33 is operated, the main control unit 505 performs an internal lottery regarding a small role, replay (replay), bonus game, and the like. When the reels 541 to 543 are rotated, the symbols attached to the outer peripheral surface thereof are visually recognized in such a manner as to move from top to bottom through the viewing window 21.

  Thereafter, when the player operates the stop switches 35 to 37 in an arbitrary order, the rotation of the corresponding reels 541 to 543 is stopped in accordance with the operation timing of each of the stop switches 35 to 37. At this time, when the reels 541 to 543 are stopped, pull-in stop control for stopping a predetermined symbol at a specific position is appropriately performed. For example, when a small combination is established by an internal lottery, the stop symbols can be slid up to 4 symbols from the operation timing of the stop switches 35 to 37 so that the combination of the stop symbols in which the small combination is established (Stop symbol sliding is performed). Incidentally, after the start of the rotation of the reels 541 to 543, when the specified time elapses without the stop switches 35 to 37 being operated, the rotation of the reels 541 to 543 is stopped at that time.

  When the reels 541 to 543 are stopped (when the symbols are stopped), when the stopped symbols and the combinations thereof match the small role symbols and bonus symbols, the number of game balls corresponding to the winning combination at that time is paid out. In this case, the game ball is paid out to the upper plate 151 by driving the payout device 618. In detail, as shown in FIG. 48, 50 game balls are paid out when the bell symbol combination is stopped, and 30 game balls are paid out when the watermelon symbol combination is stopped. 10 game balls are paid out when the cherry symbol stops at the left reel 541. In addition, although it is not payout of a game ball, the privilege of a replay (replay) is provided by the combination of a human character symbol stopping.

  According to the embodiment described in detail above, the following excellent effects are obtained.

  The upper plate 151 is arranged so that the respective guide paths 171 to 173 formed in the inner region A2 of the upper plate 151 are on the back side of the transparent panel 13, and the take-in unit 16 is also on the back side of the transparent panel 13. Arranged. In other words, the guide passages 171 to 173 are disposed at the back position, and the take-in unit 16 is disposed at a position spaced away from the front surface of the door block 4. Therefore, even if it tries to insert the fraudulent jig into the take-in unit 16, the insertion operation becomes difficult to perform, and the fraudulent act using the fraudulent jig can be suppressed.

  In addition, a first cover member 157 and a second cover member 158 are provided to shield between the back side wall portion 166 of the upper plate 151 and the horizontally long window portion 50 constituting the front surface portion of the gaming machine. The inside of the gaming machine 1 is not opened to the front of the gaming machine between the side wall part 166 and the horizontally long window part 50. As a result, in the configuration in which the guide passages 171 to 173 are arranged on the back side of the transparent panel 13, the illegal tool is inserted between the back side wall portion 166 and the horizontally long window portion 50 of the upper plate 151 into the gaming machine 1. Fraudulent attempts to insert the can be suppressed.

  In the above configuration, the second cover member 158 is placed from above so as to close the opening 234 of the first cover member 157 with respect to the first cover member 157 (including the back side wall portion 166 of the upper plate 151). ing. Further, a surface changing block 5 is provided so as to be rotatable between a closed position and an open position with respect to the door block 4, and the surface changing block 5 is located above the second cover member 158 by being in the closed position. The second cover member 158 is sandwiched together with the first cover member 157. Thereby, the second cover member 158 is fixed. That is, the second cover member 158 is fixed without using a fixing tool such as a screw or a screw. On the other hand, by moving the surface changing block 5 to the open position, the clamping is released and the second cover member 158 can be removed. Then, by removing the second cover member 158, the guide passages 171 to 173 can be opened upward via the opening 234 of the first cover member 157. Therefore, when performing maintenance etc. of the upper plate 151, the gaming machine main part 3 is rotated with respect to the outer frame 2, and the resurfacing block 5 is further rotated with respect to the door block 4 to the open position. The second cover member 158 can be removed from the upper plate 151, and the guide passages 171 to 173 can be opened upward. Therefore, the workability of maintenance of the upper plate 151 can be improved in the configuration in which the guide passages 171 to 173 are disposed on the back side of the transparent panel 13.

  On the other hand, since it is necessary to perform at least the unlocking operation of the locking device 120 in order to remove the second cover member 158, the second cover member 158 cannot be easily removed by anyone other than a game hall manager or the like. Therefore, the deterrent effect of the second cover member 158 is ensured. In particular, the second cover member 158 can be firmly fixed when the surface changing block 5 functions as a sandwiching body for the second cover member 158. That is, the reel changing unit 5 is mounted with the reel device 503 and the main control unit 505, so that the weight is relatively large. In addition, since the surface changing block 5 functions as a sandwiching body in this way, the second cover member 158 can be fixed by fixing the surface changing block 5 having the main function of the gaming machine 1 to the door block 4. Can be completed.

  The lower wall portion 557 of the front frame 501 that constitutes the surface changing block 5 has its front end separated upward from the back end of the first cover member 157 and the back end of the second cover member 158. In order to be located at a height, it was formed so as to incline upward from an intermediate position in the front-rear direction toward the front end. As a result, when the surface changing block 5 is rotated to the closed position with respect to the door block 4, the upward inclined portion of the lower wall portion 557 is located at the back end of the first cover member 157 and the back side of the second cover member 158. It functions as a sliding portion with respect to the end portion, and the surface changing block 5 is easily placed on the first cover member 157 and the second cover member 158. Therefore, the rotation work of the surface changing block 5 after the maintenance of the upper plate 151 can be easily performed.

  The first cover member 157 is provided with a support frame portion 235, and the second cover member 158 is provided with a flange portion 241 that rests on the support frame portion 235. The second cover member 158 is supported by the first cover member 157 from below by placing the flange portion 241 on the support frame portion 235, and the flange portion 241 has the surface changing block 5 and the first cover member 157 (upper plate 151. , Including the rear side wall portion 166). By adopting this configuration, it is possible to reliably fix the second cover member 158 while suppressing the clamping range as much as possible. Further, the flange portion 241 functions as a return portion with respect to the boundary between the opening portion 234 of the first cover member 157 and the second cover member 158, and the boundary between the opening portion 234 and the second cover member 158 is interposed. Even if it tries to insert a fraudulent jig, it becomes difficult, and this fraud can be suppressed.

  The flange portion 241 is provided at the upper end edge of the second cover member 158. This prevents the second cover member 158 from protruding upward with respect to the upper end edge of the first cover member 157. Therefore, the second cover member 158 can be clamped by the surface changing block 5 without complicating the shape of the lower wall portion 557 of the front frame 501.

  The second cover member 158 covered the upper surface open side from the middle position of each guide passage 171 to 173 to the downstream end. Thereby, the exit periphery of each guide path 171-173 is prevented from being opened to the front of the gaming machine 1. Therefore, even if an attempt is made to insert a fraudulent jig into the take-in unit 16 via the guide passages 171 to 173, the second cover member 158 obstructs the insertion operation, and the fraudulent jig can be made difficult. It is possible to suppress fraudulent acts using. Moreover, in the structure which covered the upper surface open side of the guide passages 171-173 like this structure, when performing maintenance of the upper plate 151, a maintenance tool, a hand, etc. are inserted in the guide passages 171-173. It becomes difficult. On the other hand, as described above, by removing the second cover member 158, the guide passages 171 to 173 can be opened upward, and the workability of maintenance of the upper plate 151 can be improved.

  Further, as described above, the space between the back side wall portion 166 of the upper plate 151 and the horizontally long window portion 50 constituting the front surface portion of the gaming machine is shielded not only by the second cover member 158 but also by the first cover member 157. In this case, only the second cover member 158 covering the open top side of the guide passages 171 to 173 can be easily removed. In other words, the portions of the guide passages 171 to 173 that are particularly difficult to perform maintenance on the upper plate 151 can be easily opened upward. For example, a configuration in which the space between the back side wall portion 166 and the horizontally long window portion 50 of the upper plate 151 is shielded by the second cover member 158 is conceivable. However, this requires a relatively large cover member that needs to be removed for maintenance. End up. If it does so, removal work and subsequent attachment work will become complicated. On the other hand, by adopting a configuration in which only the guide passages 171 to 173 that are particularly difficult to perform maintenance are opened upward, the physique of the second cover member 158 becomes relatively small, and the above-described complexity can be eliminated.

  The second cover member 158 has a box shape opened upward by a transparent material. Thereby, the game ball in the area covered with the second cover member 158 of the guide passages 171 to 173 can be visually recognized from the front of the gaming machine. If the area cannot be seen from the front of the gaming machine, it will be difficult for the player to confirm the presence or absence of the game ball. Inconvenience such as end can occur. On the other hand, as described above, by making it possible to visually recognize the game ball in the area covered by the second cover member 158 of the guide passages 171 to 173, the occurrence of the inconvenience can be suppressed.

  The height direction of each of the guide passages 171 to 173 was regulated by the second cover member 158 so that the game balls would not be stacked in the guide passages 171 to 173. Thereby, the flow of the game ball from the respective guide passages 171 to 173 to the take-in unit 16 can be made smooth. Further, according to this configuration, the second cover member 158 has a function of suppressing an illegal act between the back side wall portion 166 of the upper plate 151 and the horizontally long window portion 50, and the guide passages 171 to 173. The function of suppressing fraud and the function of smoothing the flow of game balls in the guide passages 171 to 173 are performed at the same time. Therefore, the configuration can be simplified as compared with the configuration in which these functions are provided by separate members.

  The upper surfaces of the downstream portions 167a and 168a of the partition portions 167 and 168 that partition the guide passages 171 to 173 are inclined downward toward the downstream end portion, and the bottom wall portion 246 of the second cover member 158 is the downstream end portion. Inclined downward toward In addition, an insertion projection 248 and a guide projection 249 are provided on the bottom wall portion 246 of the second cover member 158, and a through hole into which the insertion projection 248 is inserted into the downstream portions 167a and 168a of the partition portions 167 and 168. 167c and 168c were provided. Further, the downstream end surface 250 of the second cover member 158 is brought into contact with the peripheral wall portion 162 of the upper plate 151, and the guide protrusion 249 is brought into contact with the downstream end surfaces of the partition portions 167 and 168. Accordingly, when the second cover member 158 is disposed on the upper plate 151, the guide protrusion 249 is slid along the inclination of the upstream portion 167 a in the partition portion 167 in the insertion direction of the second cover member 158. Movement is guided. Then, as the second cover member 158 is inserted, the downstream end surface 250 of the second cover 158 comes into contact with the peripheral wall portion 162 of the upper plate 151 so that movement in the insertion direction is restricted. By supporting the second cover member 158 on the upper plate 151 and the first cover member 157 at the restricted position, the insertion protrusion 248 is inserted into the through hole 167a of the partition portion 167, and the guide protrusion 249 The upstream side surface 249 a comes into contact with the downstream end surface 167 d of the partition portion 167, and the second cover member 158 is positioned with respect to the upper plate 151. Therefore, the workability of the arrangement work of the second cover member 158 after the maintenance of the upper plate 151 can be improved.

  The second cover member 158 is disposed so that a predetermined gap is formed between the upper surfaces of the partition portions 167 and 168 and the upper surface of the bottom wall portion 246 of the second cover member 158, and the second cover member 158 is inserted. Insertion portions into which the projections 248 are inserted are through holes 167c and 168c. Therefore, even if the second cover member 158 sinks downward when the surface changing block 5 is rotated to the closed position and the second cover member 158 is clamped, the partition portions 167 and 168, the second cover member 158, It is possible to prevent the insertion protrusion 248 from being damaged.

  In each of the take-in devices 301 to 303, the upper portions of the housings 311 and 312 are opened upward so that the entrance passages 305 to 307 are exposed to the outside of the housings 311 and 312. The upper surface open side of the inlet passages 305 to 307 was covered with a second cover member 158 in order to prevent them from being stacked. Thereby, the maintenance of the entrance passages 305 to 307 can be easily performed by rotating the surface changing block 5 and removing the second cover member 158.

  Further, as described above, the second cover member 158 is formed in a box shape opened upward by a transparent material, and each of the intake devices 301 to 303 is arranged side by side with respect to the upper plate 151. Therefore, it is possible for the player to visually confirm whether or not there is a game ball in the entrance passages 305 to 307. If it is difficult to confirm whether or not there is a game ball in the entrance passages 305 to 307, there may be inconveniences such as stopping the game without noticing it even though the game ball still remains. On the other hand, as described above, the occurrence of the above inconvenience can be suppressed by making it possible to visually confirm the presence or absence of the game balls in the entrance passages 305 to 307.

  In addition, by providing the entrance passages 305 to 307 in the take-in devices 301 to 303 so as to be inclined downward toward the take-in gate member 320, the game balls passing through the entrance passages 305 to 307 are inclined on the bottom surface. Roll along. Thereby, a part of the weight load of the game balls connected in the entrance passages 305 to 307 is received by the bottom surface of the entrance passages 305 to 307, and the weight load on the take-in gate member 320 of these game balls is reduced. Therefore, the occurrence of malfunction of the intake gate member 320 can be suppressed. In particular, since the intake gate member 320 is cantilevered by a support shaft 321 provided outside the intake passage 315, if a large load is applied to the tip of the intake gate member 320, A failure or the like may occur in a connection portion between the take-in gate member 320 and the rotating piece 332. On the other hand, generation | occurrence | production of this inconvenience can be suppressed by reducing the weight load concerning the taking-in gate member 320 as mentioned above.

  In addition, in the configuration in which the bottom surfaces of the inlet passages 305 to 307 are inclined downward toward the take-in gate member 320, dust and the like easily collect on the bottom surfaces of the inlet passages 305 to 307. And when dust etc. accumulate, there exists a possibility that the passage of the game ball of the entrance passages 305-307 may be inhibited. In addition, dust or the like may flow as a lump downstream, and may be erroneously detected by the sensor unit 370 as the passing of the game ball. Further, dust or the like may accumulate on the intake gate member 320 side, causing a malfunction of the intake gate member 320. Accordingly, the inlet passages 305 to 307 need to be regularly maintained. In this case, the workability of maintenance of the inlet passages 305 to 307 is improved as described above.

  Guide passages 171 to 173 are provided in the vicinity of the end of the upper block 151 on the rotating front end side of the door block 4. Thereby, the removal operation | work of the 2nd cover member 158 in the case of performing the maintenance of the upper plate 151 etc., and the subsequent attachment operation | work of the 2nd cover member 158 can be performed easily. This is because the above operation can be performed at a position protruding forward of the gaming machine 1.

  The rotating tip of the integral part of the surface changing block 5 and the dispensing block 6 is on the same side as the rotating tip of the door block 4. Thereby, the rotation operation | work of the said integrated object can be performed easily and the removal operation | work of the 2nd cover member 158 in the case of performing the maintenance of the upper plate 151 etc., and subsequent attachment operation | work can be performed easily.

  By arranging a plurality of take-in devices 301 to 303 in parallel, the time required to take in the game ball at the start of the game is shortened. Further, by providing the same number of guide passages 171 to 173 as the number of take-in devices 301 to 303, it is possible to reliably form the same number of game ball rows as the take-in devices 301 to 303 on the upper plate 151. The game balls can be smoothly supplied to the respective capture devices 301 to 303. However, in this configuration, since the plurality of guide passages 171 to 173 are arranged in parallel in the front-rear direction, a region located on the back side of the transparent panel 13 in the upper plate 151 is widened, and accordingly the maintenance of the upper plate 151 is performed. It becomes difficult to do. On the other hand, since each guide path 171-173 can be opened upward by removing the 2nd cover member 158 as mentioned above, the workability | operativity of the maintenance of the upper plate 151 can be improved.

  The lower portion 166a is formed so that the portion constituting the passage wall of the rear guide passage 173 in the rear side wall portion 166 of the upper plate 151 is lower than the other portions. Therefore, the maintenance workability for the guide passages 171 to 173 can be improved while ensuring the storage capacity of the upper plate 151 as much as possible. For example, if the portion constituting the passage wall of the rear guide passage 173 is tall, it is difficult to insert maintenance tools or hands into the guide passages 171 to 173 even if the second cover member 158 is removed. Because it becomes.

  In addition to the embodiment described above, for example, the following may be implemented.

  (1) It is good also as a structure different from the said embodiment for the structure for shielding between the back side wall part 166 of the top plate 151, and the horizontally long window part 50 of the front body 11. FIG. Therefore, the changed configuration will be described below with reference to FIGS. 61 (a) and 61 (b). In the following description, a configuration different from the above embodiment will be described, and description of the same configuration will be omitted.

  In the configuration shown in FIG. 61A, the first cover member 157 and the second cover member 158 in the above embodiment are integrally formed as a cover member 751. Therefore, the entire region between the back side wall portion 166 of the upper plate 151 and the horizontally long window portion 50 of the front body 11 is shielded by the cover member 751, and the guide passages 171 to 173 are further covered by the guide passage cover portion 752 of the cover member 751. The upper surface open side is covered and its height direction is regulated. Further, the cover member 751 is not fixed to the upper plate 151 using a fixing tool such as a screw or a screw, and is fixed only by clamping the surface changing block 5 and the upper plate 151. Therefore, the cover member 751 can be easily removed by rotating the surface changing block 5 with respect to the door block 4. And since the whole back side area | region A2 of the upper plate 151 is open | released upwards by removing the cover member 751, the workability | operativity of the maintenance of the upper plate 151 can be improved.

  In the configuration shown in FIG. 61 (b), the entire region between the back side wall portion 166 of the upper plate 151 and the horizontally long window portion 50 of the front body 11 is formed by one cover member 761 as in FIG. 61 (a). Is shielded. However, unlike the cover member 751 in FIG. 61 (a), the cover member 761 is not provided with the guide passage covering portion 752, and is not provided with means for covering the guide passages 171 to 173. Further, the cover member 761 is not fixed to the upper plate 151 using a fixing tool such as a screw or a screw, and is fixed only by clamping the surface changing block 5 and the upper plate 151. Therefore, the cover member 761 can be easily removed by rotating the surface changing block 5 with respect to the door block 4. And since the whole back side area | region A2 of the upper plate 151 is open | released upwards by removing the cover member 761, the workability | operativity of the maintenance of the upper plate 151 can be improved. In addition, the hook receiving part 166b is not formed in the low-order part 166a of the back side wall part 166 in connection with the guide passage cover part not being provided in the cover member 761.

  (2) In the above embodiment, the entire rear area A2 of the upper plate 151 is configured to be located on the back side of the transparent panel 13, but only the guide passages 171 to 173 are on the back side of the transparent panel 13. You may comprise so that it may be located in. In this configuration, the inside of the gaming machine 1 is not opened between the back side wall portion 166 of the upper plate 151 and the horizontally long window portion 50 of the front body 11 except above the guide passages 171 to 173. There is no need to provide the first cover member 157. That is, the second cover member 158 is provided on the upper surface side of the upper plate 151, and the region between the back side wall portion 166 and the horizontally long window portion 50 is shielded by the second cover member 158. And by setting it as such a structure, in the case of the maintenance of the upper plate | pan 151, only the 2nd cover member 158 is removed, and all the back | inner regions in the upper plate | board 151 can be open | released upwards.

  (3) In the above embodiment, the surface changing block 5 functions as a sandwiching body, but this may be changed. For example, in a configuration in which the surface changing block 5 is not provided and the reel device 503 is fixed to the door block 4 with screws, screws, or the like, the payout block 6 may function as a sandwiching body. Moreover, it is good also as a structure which provides the member for clamping only in order to clamp the 2nd cover member 158. FIG. However, when removing the second cover member 158 and after that, it is necessary to provide a clamping member movably between the closed position and the open position with respect to the door block 4 in order to improve workability.

  (4) In the above embodiment, the surface changing block 5 that functions as a sandwiching body is provided so as to be rotatable with respect to the door block 4, but may be provided so as to be slidable between a closed position and an open position. .

  (5) Although the guide protrusion 249 is provided on the second cover member 158 in the above embodiment, the guide protrusion 249 may not be provided. Also in this configuration, by making the length dimension of the insertion protrusion 249 larger than that in the above embodiment, when the second cover member 158 is disposed on the upper plate 151, the partition 167 is used by using the insertion protrusion 248. , 168 can be slid, and the workability of the placement work can be improved.

  (6) In the above embodiment, the upper surface open side of each of the inlet passages 305 to 307 formed in each of the intake devices 301 to 303 is covered by the second cover member 158, but is not covered by the second cover member 158. It is good. That is, it is good also as a structure which covers the upper surface open side of each entrance channel | path 305-307 with the cover member different from the 2nd cover member 158. FIG. Moreover, it is good also as a structure which does not expose the bottom face of each inlet channel 305-307 in each intake device 301-303 outside a housing.

  (7) In the above embodiment, the second cover member 158 is formed in a box shape opened upward, but this may be changed. For example, the second cover member 158 may be formed in a lump shape. Moreover, you may form the 2nd cover member 158 with the material which does not have transparency.

  (8) In the above embodiment, the through holes 167c and 168c are provided as the insertion portion of the insertion projection 248 formed on the bottom wall portion 246 of the second cover member 158, but this may be changed. For example, it is good also as a structure which provides an insertion hole as an insertion part. However, it is preferable that the tip of the insertion projection 248 does not contact the bottom of the insertion hole even if the second cover member 158 sinks downward when sandwiched between the surface changing block 5 and the upper plate 151. . Specifically, by making the depth dimension of the insertion hole larger than the length dimension of the insertion protrusion 248, the tip of the insertion protrusion 248 can be prevented from coming into contact with the bottom of the insertion hole.

  (9) Although the lock members 678 and 679 are provided on the back cover member 601 of the payout block 6 in the above embodiment, a configuration in which these are not provided may be employed. In this configuration, the dispensing block 6 is unlocked from the door block 4 simply by performing the unlocking operation of the locking device 120. Therefore, when the upper plate 151 is maintained, the back side of the door block 4 is opened only by the unlocking operation of the locking device 120, and the second cover member 158 can be removed.

  (10) In the above embodiment, after the process of attaching the second cover member 158 to the upper plate 151 and completing the upper plate unit 15 in manufacturing the gaming machine 1, the upper plate unit 15 is attached to the door block 4. Although the process of fixing was performed, the order of these two processes may be reversed. In this configuration, since the step of attaching the second cover member 158 is performed immediately before the step of rotating and stacking the integrated body of the surface changing block 5 and the payout block 6 on the door block 4, the second cover member The structure for temporarily fixing 158 to the upper plate 151 may not be provided. That is, it is not necessary to provide the plate spring portion 243 and the hook portion 244 on the second cover member 158, and it is not necessary to provide the hook receiving portion 166b on the upper plate 151. Therefore, the configuration can be simplified.

  (11) In the above-described embodiment, the three capture devices 301 to 303 are provided as the capture unit 16, but only one capture device may be provided. In this configuration, the upper plate 151 is provided with one guide passage. Moreover, it is good also as a structure which provides two, four, five, or six or more capture devices. In this configuration, the upper plate 151 is provided with the same number of guide passages as the number of take-in devices.

  (12) The number of games balls inserted per bet (predetermined number), the maximum number of games inserted, the number of payouts, etc. of the game balls in the above embodiment are merely examples, and are not particularly limited to the above numerical values.

It is a perspective view showing the whole gaming machine in one embodiment. It is a front view of a gaming machine. It is a perspective view which shows the internal open state of a gaming machine. It is a perspective view which shows the internal open state of a gaming machine. It is a rear view of a gaming machine. It is a figure which shows typically the outline | summary of the game machine main part and its opening / closing operation | movement. It is the perspective view which looked at the door block from back. It is a perspective view which decomposes | disassembles and shows the main structures of a door block. It is a perspective view which decomposes | disassembles and shows the main structures of a door block. It is a perspective view which isolate | separates and shows a front door body and an inner frame. It is a perspective view which isolate | separates and shows a front door body and an inner frame. It is a perspective view which isolate | separates and shows an upper cover part in a door block. It is a perspective view which shows the detailed structure of a locking device. It is a perspective view which shows the detailed structure of a locking device. It is a perspective view which shows the detailed structure of a locking device. It is the perspective view seen from the front of the upper plate unit. It is the perspective view seen from the back of an upper plate unit. (A) is the top view seen from the upper direction of the upper plate unit, (b) is the top view seen from the lower side of the upper plate unit. It is a disassembled perspective view of an upper plate unit. It is a perspective view of an upper plate. It is a top view of an upper plate. It is a perspective view which shows an upper plate and the various cover members provided in this upper plate. It is a side view of a gaming machine including a partially broken section. It is the elements on larger scale of FIG. It is a front view of the 2nd cover member. It is a figure for demonstrating arrangement | positioning work of a 2nd cover member. It is a perspective view which shows the structure of a discharge operation transmission apparatus. It is a top view which shows the structure of the discharge operation transmission apparatus. It is a disassembled perspective view of a ball stopper. It is a top view which shows the structure of a ball stopper. It is a rear view which shows the state with which the intake unit was mounted | worn under the upper plate, and the state isolate | separated from the back side. It is a figure which shows the relationship between the operation state of a ball stopper and the flow of a game ball. It is a perspective view of an intake unit. It is a perspective view of an intake unit. It is a disassembled perspective view of an intake unit. It is sectional drawing which shows the internal structure of a taking-in apparatus. It is a disassembled perspective view of a taking-in apparatus. It is a figure which shows the structure of the opening part periphery of an upper plate. It is a perspective view which shows the structure of a discharge gate member. It is explanatory drawing for demonstrating operation | movement of a discharge gate member. It is a perspective view of a surface change block. It is a perspective view of a surface change block. It is a front view of a surface change block. It is a disassembled perspective view of a surface change block. It is a disassembled perspective view of a surface change block. It is a perspective view which shows the structure of a front frame. It is a front view of a surface change block. It is explanatory drawing for demonstrating the game information provided to the panel. It is a perspective view which shows the structure of a reel apparatus. It is a perspective view of a payout block. It is a perspective view of a payout block. It is a rear view of a payout block. It is a perspective view which isolate | separates and shows a payout apparatus etc. from the payout block. It is a perspective view which shows the state which removed control devices from the payout block. It is a rear view which shows the state which removed control devices from the payout block. It is a figure for demonstrating the manufacturing process of a gaming machine. It is a figure for demonstrating the manufacturing process of a gaming machine. It is a figure for demonstrating the maintenance process of a gaming machine. It is a figure for demonstrating the maintenance process of a gaming machine. It is a block diagram for demonstrating the electrical structure of a game machine. It is a figure for demonstrating another structure of a top plate and the cover member provided in it.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Gaming machine, 2 ... Outer frame, 4 ... Door block as front body of gaming machine, 5 ... Reversing block as clamping body, 6 ... Dispensing block, 11 ... Front door body, 12 ... Inner frame, 13 ... Window Transparent panel as a part, 15 ... upper plate unit, 16 ... take-in unit, 33 ... start lever as start operation means, 35 to 37 ... stop switch as stop operation means, 50 ... horizontally long window part, 120 ... locking device 151 ... Upper plate as a ball tray, 157 ... First cover member as a support means, 158 ... Second cover member as a shield, 162 ... Peripheral wall portion, 163 ... Discharge port as a ball inlet, 164 ... Ball outlet 166 ... back side wall portion, 166a ... low position portion, 167, 168 ... partitioning portion, 167a, 168a ... downstream portion, 167c, 168c ... through hole, 167d ... downstream end surface, 171-1 3 ... Guide passage as outlet passage, 234 ... Opening portion, 241 ... Flange portion as projection portion, 242 ... Back wall portion, 246 ... Bottom wall portion, 247 ... Upper wall portion, 248 ... Insertion projection, 249 ... Guide Protrusion, 250 ... downstream end face, 301-303 ... take-in device, 305-307 ... inlet passage as upstream passage, 311, 312 ... housing, 315 ... take-in passage, 320 ... take-in gate as opening / closing means 325: Solenoid as driving means, 370: Sensor unit as ball detecting means, 501 ... Front frame as base body, 503 ... Reel device as picture display device, 504 ... Liquid crystal display device, 505 ... Main control device 506: Display control device, 541-543 ... Reel as a rotating body, 557 ... Lower wall part, 618 ... Dispensing device, A2 ... Back side region.

Claims (1)

A gaming machine front body that constitutes a gaming machine front portion and is provided to be rotatable in front of the gaming machine;
A locking device for locking the gaming machine front body in a closed position;
A pattern display device for variably displaying the pattern;
A window portion provided on the front portion of the gaming machine and enabling visual recognition of the variation display of the pattern in the pattern display device;
Starting operation means operated to start the display of the variation of the pattern;
A stop operation means operated to stop the display of variation of the pattern;
A ball tray that extends in the left-right direction below the window portion in the front portion of the gaming machine and stores game balls;
A take-in device for taking in game balls stored in a ball tray,
When a predetermined number of game balls are taken in by the take-in device and the start operation means is operated, the display of the variation of the picture is started, and according to the stop picture after the operation of the stop operation means In a gaming machine that pays out a predetermined number of game balls to a ball tray,
The ball tray is provided with an outlet passage that aligns and guides the game balls toward the take-in device in the back region thereof,
While arranging the ball tray so that the exit passage is on the back side from the window part, the take-in device is arranged on the back side from the window part,
Further, at least the upper part of the outlet passage is covered, and the space between the two is so formed that an open space to the back side of the front face of the gaming machine is not formed between the back end of the ball tray and the window part. A shielding body,
A support means provided in the ball tray, having an opening exposing at least the outlet passage, and supporting the shield from below;
It is provided on the back side of the gaming machine front body, and is movable between a closed position and an open position that are closed with respect to the gaming machine front body, and closes the opening with respect to the support means in the closed position. A game machine comprising: a holding body that holds the shielding body together with support means above the shielding body placed from above, and releases the clamping in the open position.

Images