JP2008092998A - Game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing deformation or breakage of component members of the game machine while improving the protective performance against fraudulent unlocking. <P>SOLUTION: The ball-using rotary reel type game machine 1 includes a locking means for locking a front door 3 supported openably/closably to an outer frame 2. The locking means includes a cylinder lock 775 to be operated with a key for unlocking the front door 3; a sliding rod to be interlocked with the key operation to slide; and a hook member to be interlocked with the sliding rod to be displaced between a locked position where the hook member is locked to a locked part fixed on the inner side of the outer frame 2 and an unlocked position where the hook member is detached from the locked part. If the key operation is not performed, the sliding displacement of the sliding rod is restrained and the hook member can not be displaced at the locked position. When the key operation is not performed, the sliding rod is at a first position where the sliding rod can abut on the outer frame 2 and closing of the front door 3 in the opened state is restrained. On the other hand, when the key operation is performed, the sliding rod is at a second position where the sliding rod can not abut on the outer frame 2 and closing of the front door 3 in the opened state is permitted. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a gaming machine.

  In recent years, as a type of gaming machine, there is a gaming machine that can play a game similar to a slot machine using a gaming ball used in a pachinko machine instead of a medal (hereinafter referred to as a ball-use spinning machine). .

  In such a ball-use spinning machine, for example, a predetermined number of game balls are taken in by a take-in device via a ball tray provided on the front side of the game machine, thereby satisfying a game start condition. After the predetermined number of game balls are taken in, when a start operation means such as a start lever is operated, variable display of a variable display device including a plurality of reels is started. When the player stops the variable display via a stop operation means such as a stop button, and the stop symbol displayed on the predetermined active line is a specific symbol, the player such as a big bonus game, for example It shifts to a special game state that is advantageous to. In this special game state, the player can acquire many game balls (see, for example, Patent Document 1).

  Further, in a gaming machine such as a ball-use spinning machine, a gaming machine main body (door body) is generally provided to be openable and closable with respect to a fixed frame from the viewpoint of maintenance and the like. Therefore, a locking device is provided in the gaming machine so that a person other than the store clerk cannot open the door body without permission in the gaming hall.

  Such a locking device includes a cylinder lock that is operated using a dedicated key, a plurality of hook members that are detachably attached to a plurality of locked portions that are provided on a fixed frame, and a cylinder that uses a key. 2. Description of the Related Art There is a known one having a sliding hook that interlocks a plurality of hook members in accordance with an unlocking operation of the lock. And in a locked state, each gutter member engages with the corresponding to-be-latched part, respectively, and a game machine main body cannot open | release with respect to a fixed frame. On the other hand, when the cylinder lock is unlocked with a dedicated key, the hook members are simultaneously detached from the locked portions via the sliding hooks, and the gaming machine main body can be opened.

  In addition, the locking device is generally configured to perform locking without using a dedicated key when locking the gaming machine body from the open state to the closed state. For example, the tip of the saddle member is tapered in a substantially triangular shape, and when the gaming machine main body is closed, first, the inclined portion of the saddle member comes into contact with the locked portion. Therefore, by further closing the gaming machine main body, the saddle member is displaced in the unlocking direction against the urging force of the urging means such as a coil spring. When the eaves member gets over the locked portion, the eaves member returns to its original position by the urging force of the urging means and is locked to the locked portion. This completes the locking of the gaming machine body.

  In recent years, gaming halls have been used for illegal activities to acquire a large number of gaming media by illegally unlocking the gaming machine body during operation and illegally operating or exchanging control devices provided on the back side of the gaming machine. Sometimes it is. Such unauthorized unlocking is usually performed by inserting a wire such as a wire from the gap between the gaming machine main body and the fixed frame, and hooking the wire to a hook member of the locking device and moving it in the unlocking direction. When an unauthorized unlocking operation is performed on any one of the flange members, the operation is transmitted to the other flange member via the sliding rod, and the entire flange member is interlocked and detached from the locked portion. The gaming machine body can be opened.

On the other hand, there is a device that uses a locking device that cannot release the engagement of the eaves member unless a dedicated key is used to improve the defense performance against unauthorized unlocking. For example, when the key is not inserted into the cylinder lock, the locked state of the cylinder lock is not released, and the sliding hook and the hook member engaged with the cam plate of the cylinder lock are maintained in an undisplaceable state. An example. In this case, when the unlocking operation is performed using the key, the sliding rod is operated in accordance with the operation, the rod member is detached from the locked portion, and the opening of the gaming machine main body is permitted. On the other hand, when a direct unlocking operation, i.e., an unauthorized unlocking operation, is performed on the rod member or the sliding rod without using a key, the cylinder lock cam plate or the like does not move. Sliding displacement in the unlocking direction of the palpit is regulated.
JP 2004-166755 A

  However, in the above conventional configuration, it is necessary to perform a locking operation using a dedicated key even when the gaming machine main body is closed. In other words, the gaming machine main body cannot be closed unless the locking operation is performed using the key and the heel member is displaced to a position that is not obstructed by the locked portion.

  On the other hand, when trying to close the main body of the gaming machine without using a key, the saddle member and the locked portion collide with each other, causing a problem such as deformation or breakage of the saddle member or the locked portion. There is a risk. It should be noted that such a situation where the saddle member and the locked portion collide does not occur only when the gaming machine body is intentionally closed forcibly, and even if it is not intended, This often occurs when a gaming machine that can close the gaming machine main body without using a key and a gaming machine that cannot close the gaming machine main body without using a key are mixed in the hall.

  Such a problem is not limited to the ball-use type spinning machine, but also applies to other gaming machines such as a pachinko machine.

  The present invention has been made to solve the above-mentioned problems, and its object is to provide a gaming machine capable of improving the defense performance against unauthorized unlocking and reducing the occurrence of deformation and breakage of the constituent members. There is to do.

  In the following, each means suitable for solving the above-described problems will be described in terms of items. In addition, the effect etc. peculiar to the means to respond | correspond as needed are added.

Means 1. A fixed frame, a door body supported to be openable and closable with respect to the left and right sides of the fixed frame, and locking means for locking the door body to the fixed frame when the door body is closed. A gaming machine,
The locking means is a locking member that performs a predetermined unlocking operation when the door body in the locked state is in an unlocked state that can be opened;
A sliding member slidable in the vertical direction in conjunction with the unlocking operation of the locking member;
In conjunction with the movement of the sliding member, a locking position that is locked to a locked portion that is fixedly attached to the inside of the fixed frame and restricts the opening of the door body, and from the locked portion A scissors member that displaces and displaces to a non-locking position that allows opening of the door body,
When the unlocking operation of the lock member is not performed, the sliding displacement of the sliding member is restricted, and the flange member is not displaceable at the locking position,
In a state where the unlocking operation of the locking member is not performed, the sliding member is in a first position where the sliding member can contact the upper side or the lower side of the fixed frame, and the door body in the open state is opened. Closure is regulated,
In a state where the unlocking operation of the lock member is performed, the sliding member is in a second position where it cannot come into contact with the fixed frame, and the closing of the door body in the open state is allowed. A gaming machine characterized by

  According to the means 1, if the unlocking operation of the lock member is not performed, the hook member is maintained indisplaceable at the locking position. Therefore, even if a force is directly applied to the saddle member by a wire rod or a metal piece that has entered the gaming machine without performing the unlocking operation, the saddle member cannot be displaced to the unlocked position. It has become. As a result, the defense performance against unauthorized unlocking using a wire or a metal piece is improved.

  Furthermore, when the door body in the open state is moved in the closing direction without performing the unlocking operation of the lock member, the sliding member comes into contact with the fixed frame, and the closing of the door body is restricted. . By adopting such a configuration, when the door body is closed without performing the unlocking operation of the lock member, the sliding member is fixed to the locking member before the hooked member at the locking position comes into contact with the locked portion. It can comprise so that a frame may contact | abut. Therefore, contact (collision) between the flange member and the locked portion can be avoided, and problems such as deformation and breakage can be prevented from occurring in the flange member and the locked portion. As a result, the part which engages (locks) a door body and a fixed frame can be protected, and the locked state of the door body can be stabilized.

  In addition, the sliding member and the fixed frame are not brought into contact with each other as described in the means 1, but, for example, separately from the sliding member, the first position that can be brought into contact with the fixed frame and the first position that cannot be brought into contact with the fixed frame. Although it is conceivable to restrict the closing of the door body by providing a protective member that can be moved between two positions, in this case, when the door body is closed, in addition to the unlocking operation of the locking member, There is a possibility that an operation for moving the member to the second position is required. Further, when the protective member is interlocked with the sliding member, it is not necessary to directly operate the protective member when closing the door body. Instead, it is necessary to prepare a link mechanism for interlocking the protective member. Will occur.

  In this respect, according to this means 1, the closing of the door body is regulated by bringing the sliding member itself into contact with the fixed frame. For this reason, by performing the unlocking operation of the locking member, the sliding member can be displaced to the second position and the flange member can be displaced to the engaged position. Therefore, the workability | operativity fall at the time of closing a door body can be suppressed. Furthermore, the design change performed to bring the sliding member and the fixed frame into contact with each other is not complicated as in the case where a link mechanism is provided. For example, the sliding member is connected to one end side (opening the door body). Extending in the direction in which the sliding member slides when an unlocking operation for allowing is performed, or configuring the sliding member to include a protective member fixed to the one end. Just do it. Thus, since it can comprise so that closure of a door body can be regulated without causing complication of composition, a fall of manufacturing workability, an increase in the number of parts, etc. can be controlled.

  In addition, in order to avoid the collision between the hook member and the locked portion and more reliably prevent the hook member and the locked portion from being damaged, the door is in an open state without performing the unlocking operation of the lock member. When the body is moved in the closing direction, it is preferable that the sliding member and the fixed frame come into contact with each other so that the hook member at the locking position and the locked portion cannot be contacted. The same applies to the following means. However, the number of hook members and the corresponding locked portions is not limited to one, and a plurality of these may be provided. Examples of the lock member include a cylinder lock that is rotated by inserting a key. In addition, the hook member only needs to be configured to be displaceable between the locking position and the non-locking position as the sliding member slides, and the hook member and the sliding member may be configured integrally. It may be configured separately. However, the collar member is configured to be undisplaceable at the locking position unless the unlocking operation of the lock member is performed. Further, the lock member may include a slide restricting means for restricting the sliding displacement of the slide member at least in a state where the unlocking operation of the lock member is not performed.

  Mean 2. When the sliding member is in the first position in the closed state of the door body, the sliding member engages with an engaged portion formed on an upper side or a lower side of the fixed frame, The gaming machine according to means 1, wherein opening of the door body is restricted.

  According to the means 2, the door can be locked by engaging the sliding member with the fixed frame when the door is closed. Furthermore, the sliding displacement of the sliding member is restricted unless the unlocking operation of the locking member is performed. Therefore, the sliding member cannot be displaced to the second position even if a force is directly applied to the scissors member by a wire or metal piece that has entered the gaming machine without performing the unlocking operation. It has become. As a result, the defense performance against unauthorized unlocking using a wire or a metal piece is improved.

  Conventionally, as an engaging means for engaging the door body with the fixed frame, the receiving metal fitting is attached and fixed to the inside of the side portion of the fixed frame, and the door body is closed rearward from the rear surface of the door body. In general, a configuration is provided in which a hook member that is locked to the receiving bracket is provided, and the locked portion described in the means 1 is also of a type that is separately attached and fixed to the fixed frame (receiving bracket). ). However, when such a configuration is adopted, it is difficult to use the space behind the locking means because the collar member protrudes greatly rearward and the metal fitting protrudes inside the fixed frame. In this regard, according to the present means, the sliding member is configured to engage with the engaged portion formed on the fixed frame, that is, the fixed frame itself, so that the flange member and the receiving metal fitting extending rearward from the door body Even if the number is reduced, sufficient locking can be performed. Therefore, for example, a large space can be secured so that a control board provided on the back side of the door body, a cover for enclosing the control board, etc. can be placed (projected) on the back side of the locking means. And the space on the back side of the gaming machine can be used effectively.

  In addition, when the engaged portion is configured as a separate member such as a metal fitting, the engaged portion (the metal fitting) is removed (the position of the metal fitting is shifted, the metal fitting is replaced with another one, etc.) There is a risk that fraud such as opening and closing the door body without performing the unlocking operation of the lock member may be performed, but according to the present means, such a problem can be avoided. In addition, by performing the unlocking operation of the lock member, the engagement state between the collar member and the engaged portion and the engagement state between the sliding member and the engaged portion can be released at a time. The door can be opened smoothly.

Means 3. A fixed frame, a door body supported to be openable and closable with respect to the left and right sides of the fixed frame, and locking means for locking the door body to the fixed frame when the door body is closed. A gaming machine,
The locking means is a locking member that performs a predetermined unlocking operation when the door body in the locked state is in an unlocked state that can be opened;
A sliding member slidable in the vertical direction in conjunction with the unlocking operation of the locking member,
When the unlocking operation of the lock member is not performed, the sliding displacement of the sliding member is regulated,
In a state where the unlocking operation of the lock member is not performed, the sliding member is in a first position where it can contact the upper side or the lower side of the fixed frame, and the door body is closed in the open state. Is regulated,
In a state where the unlocking operation of the lock member is performed, the sliding member is in a second position where it cannot contact the fixed frame, and the door body in the open state is allowed to be closed,
When the sliding member is in the first position in the closed state of the door body, the sliding member engages with an engaged portion formed on an upper side or a lower side of the fixed frame, A game machine, wherein opening of the door body is restricted.

  According to the means 3, the door body is locked to the fixed frame by the sliding member engaging with the engaged portion. The sliding displacement of the sliding member is restricted when the unlocking operation of the locking member is not performed. That is, the sliding member cannot be displaced to the second position even if a force is directly applied to the sliding member with a wire or a metal piece without performing the unlocking operation. As a result, the defense performance against unauthorized unlocking using a wire or a metal piece is improved.

  Moreover, in this means 3, since a door body can be locked by engaging a sliding member with the to-be-engaged part formed in the fixed frame, the to-be-latched part (attached and fixed to a fixed frame) It is also possible to eliminate the hook member and the like and the hook member locked to the locked portion. In this case, the operation and effect of the above-described means 2 such that the space behind the locking means can be effectively utilized is more reliably achieved. Furthermore, when the locked part and the hook member are eliminated, the hook member and the locked part do not collide, so the hook member and the locked part are deformed and damaged, The possibility that the locked state of the door body becomes unstable can be avoided.

Means 4. When the sliding member slides downward in conjunction with the unlocking operation of the locking member, the engagement state between the sliding member and the engaged portion is released, and the door body is in a closed state. The configuration is allowed to open,
The gaming machine according to claim 2 or 3, wherein the engaged portion is a hole, a recess, or a notch formed in the lower surface of the upper side portion of the fixed frame.

  According to the means 4, since the engaged portion can be configured by forming a hole, a recess, or a notch in the upper side of the fixed frame, design changes from the previous fixed frame can be reduced, A conventional device for producing a fixed frame can be used, or a fixed frame collected from a game hall or the like can be reused.

Means 5. When the sliding member slides upward in conjunction with the unlocking operation of the locking member, the engagement state between the sliding member and the engaged portion is released, and the door body is in a closed state. The configuration is allowed to open,
The fixed frame is provided so as to cover the lower front surface thereof, and includes a substantially plate-shaped curtain board decoration that constitutes the engaged portion,
4. The gaming machine according to claim 2, wherein in the closed state of the door body, the sliding member in the first position is engaged with a back surface of the curtain decoration.

  In general, a substantially plate-like curtain decoration is provided on the lower front surface of the fixed frame. And according to this means 5, a sliding member will be engaged with the back of the curtain decoration as a to-be-engaged part. For this reason, it is not necessary to mount and fix a receiving bracket separate from the fixed frame, or to form a convex portion or a concave portion, etc., in order to provide the engaged portion separately to the lower side portion of the fixed frame. There is no need to change the design of the fixed frame in order to engage the sliding member with the lower side of the fixed frame. Therefore, a conventional apparatus for producing a fixed frame can be used as it is, or a fixed frame collected from a game hall or the like can be reused (reused).

  Means 6. The means according to any one of means 1 to 5, wherein the fixed frame and the door body are engaged with each other in at least two sides of the upper side, the lower side, and the side of the fixed frame. Gaming machine.

  According to the means 6, compared with the case where the means (engaged part and engaged part) for engaging the fixed frame with the door body is provided only on one side of the fixed frame (for example, only on the lower side). Stabilization of the locked state of the body can be achieved. For example, the lower end portion of the sliding member is engaged with the engaged portion formed on the lower side portion of the fixed frame, and the flange member is locked to the locked portion attached and fixed to the side side portion of the fixed frame. It is also good to do.

Mean 7 In conjunction with the sliding of the sliding member, an engaging member that slides in a direction opposite to the sliding direction of the sliding member,
In a state where the unlocking operation of the lock member is not performed, the engaging member is a side portion on the opposite side to the side portion on which the sliding member abuts among the upper side portion or the lower side portion of the fixed frame. The first position that can be contacted, the closing of the door in the open state is restricted,
In a state where the unlocking operation of the lock member is performed, the engagement member is in a second position where it cannot contact the fixed frame, and the door body in the open state is allowed to be closed,
In the closed state of the door body, when the sliding member is in the first position, the engaging member engages with an engaged portion formed on an upper side portion or a lower side portion of the fixed frame, The gaming machine according to any one of means 1 to 6, wherein opening of the door body is restricted.

  According to the means 7, since the side of the upper side and the lower side of the fixed frame that is opposite to the side that engages with the sliding member is also engaged with the engaging member, the door body is locked. The state can be stabilized.

  By adopting the configuration of this means, the door body and the fixed frame are engaged at the upper side and the lower side of the fixed frame by the one end of the sliding member that slides in the vertical direction and the engaging member. Therefore, sufficient locking is performed without providing a hooked member that is attached to and fixed to a fixed member or a hook member that extends rearward from the door body that has prevented effective utilization of the space behind the locking means. be able to. In addition, it is good also as providing the displacement control means which controls the displacement to the said 2nd position side of the said engagement member when the unlocking operation of the said lock member is not performed. In this case, even if a force is directly applied to the engaging member, the engaging member cannot be displaced to the second position, so that the defense performance against unauthorized unlocking can be enhanced.

  Means 8. When the door member in the open state is moved in the closing direction without performing the unlocking operation of the lock member, a detection unit is provided for detecting that the sliding member and the fixed frame are in contact with each other. 8. A gaming machine according to any one of means 1 to 7.

  According to the means 8, when the contact between the sliding member and the fixed frame is detected by the detecting means, a voice or a display is used to perform the unlocking operation of the locking member based on the detection information. It is possible to guide to the hall officials. Therefore, even if there is a person concerned in the hall who does not know that the door cannot be closed unless the unlocking operation is performed, it takes time to close the door or forcibly closes the door. This can prevent the door body (sliding member) and the fixed frame from being damaged.

  The basic configuration of various gaming machines to which the above means are applied is shown below.

  A. The gaming machine in each of the above means is a ball game machine. As a more detailed mode example, “an operation means (game ball launching handle) operated by a player, a launching means (shot motor, etc.) for playing and launching a game ball based on an operation of the operation means, A game area where a game ball is guided and each ball entry means (general prize opening, variable prize winning device, operation opening, etc.) arranged in the game area, and a special game when a predetermined condition is satisfied A ball game machine in which a state occurs.

  B. The gaming machine in each of the above means is a bullet ball gaming machine having a gaming area extending in a substantially vertical direction. As a more detailed mode example, “an operation means (game ball launching handle) operated by a player, a launching means (shot motor, etc.) for playing and launching a game ball based on an operation of the operation means, The game balls are guided and extended along a substantially vertical direction (for example, the game area is constituted by a game board surface), and each ball entry means (general winning mouth, A variable winning device, an operation port, etc.), and configured so that the behavior of the game ball flowing down the game area can be visually recognized, and a special game state is generated when a predetermined condition is satisfied. It is done.

  C. The gaming machine in each of the above means or each of the above ball game machines is a pachinko machine or a gaming machine equivalent to a pachinko machine.

  D. The gaming machine in each of the above means is a revolving type gaming machine such as a slot machine. As a more detailed mode example, “a discriminating information string (a symbol string; specifically a rotating body such as a reel or a belt with a symbol) made up of a plurality of identification information (symbols) is variably displayed (specifically, a reel Variable display means (specifically, a rotating unit such as a reel unit) that stops and displays the identification information sequence after the rotation of the starting information means. The identification information (symbol) starts to fluctuate and the identification information (symbol) fluctuates due to the operation of the stop operation means (specifically, the stop button). A spinning-type gaming machine configured to be given game value on condition that the information is specific identification information.

  E. The gaming machine in each of the above means is a gaming machine of a type in which a slot machine and a pachinko machine are fused (especially a gaming machine of a slot machine specification that uses a gaming ball as a gaming medium). As a more detailed mode example, “a discriminating information string (a symbol string; specifically a rotating body such as a reel or a belt with a symbol) made up of a plurality of identification information (symbols) is variably displayed (specifically, a reel Variable display means (specifically, a rotating unit such as a reel unit) that stops and displays the identification information sequence after the rotation of the starting information means. The identification information (symbol) starts to fluctuate and the identification information (symbol) fluctuates due to the operation of the stop operation means (specifically, the stop button). The game value is provided on the condition that the information is specific identification information, and a ball receiving tray (upper plate or the like) is further provided, taking-in means for taking the game ball from the ball receiving tray, and the ball receiving tray Payout means for paying out game balls Comprising a configuration and gaming machine "and the like as starting condition of the game is satisfied by the game ball is captured by the capturing means.

  Hereinafter, an embodiment of a ball-use spinning machine as a gaming machine will be described in detail with reference to the drawings. The ball-use spinning machine mentioned here is a type of game machine in which a pachinko machine and a slot machine are fused, and particularly refers to a slot machine type game machine that uses a game ball as a game medium. FIG. 1 is a front perspective view showing the entire ball-cylinder type spinning machine 1, FIG. 2 is a front view, and FIG. 3 is a front door as a door body with respect to an outer frame 2 as a fixed frame described later. 4 is a perspective view showing a state in which a main unit 4 and a rear mechanism unit 5 (described later) attached to the front door 3 are opened, and FIG. 2 is a rear view of the trunk game machine 1. FIG.

  As shown in FIGS. 1 to 5, the ball-use type spinning machine 1 includes an outer frame 2 that forms an outer shell of the ball-use type spinning machine 1, and an outer frame 2 provided at the front portion of the outer frame 2. And a front door 3 supported to be opened and closed at one side of the frame 2.

  The outer frame 2 is formed in a rectangular shape as a whole by a wooden plate material, and each plate material is assembled by a detachable fastener such as a screw. At the lower part of the outer frame 2, there is provided a resin curtain decoration 6 attached and fixed in contact with the lower front part of the left and right side parts of the outer frame 2 and the front part of the lower side part of the outer frame 2. A rib 6 a that protrudes upward is integrally formed at the back of the upper surface of the curtain decoration 6. The upper and lower horizontal plates constituting the outer frame 2 are fixed to a gaming machine installation island or the like provided in the game hall by nails or the like. The left and right vertical plates are connected to adjacent ball lending devices.

  The front door 3 is mainly composed of a base frame 10 whose outer shape is substantially rectangular and a decorative frame 11 attached to the front side thereof. The base frame 10 and the decorative frame 11 are mainly made of synthetic resin, specifically, ABS (acrylonitrile-butadiene-styrene) resin. The decorative frame 11 is fixed to the base frame 10 with a fastener such as a screw.

  A pair of upper and lower opening / closing mechanisms 12 are provided on the upper left and lower left of the front door 3 when viewed from the front of the ball-carrying type game machine 1. Correspondingly, a pair of upper and lower support mechanisms 13 are provided at the upper left and lower left (left end of the curtain) of the outer frame 2. By assembling the opening / closing mechanism 12 to the support mechanism 13, the front door 3 is assembled to the outer frame 2 so as to be freely opened and closed. When the front door 3 is closed, the outer peripheral edge of the rear surface of the front door 3 (base frame 10) is in contact with the upper side of the outer frame 2, the left and right sides, and the front surfaces of the ribs 6a of the curtain decoration 6. The front door 3 is positioned with respect to the outer frame 2 (the rotation of the front door 3 to the rear side is restricted), and the lower surface of the front door 3 is in contact with the upper surface of the curtain plate decoration 6, The front door 3 is supported by the curtain decoration 6.

  Here, the opening / closing mechanism 12 and the support mechanism 13 will be described in more detail based on the relationship between them. As shown in FIG. 6, which is a perspective view of the back side of the front door 3, the opening / closing mechanism 12 includes a base bracket 14 provided along the left and right directions at the upper left and lower left of the base frame 10, and the base bracket 14 and a connecting arm 15 pivotally supported at a substantially central portion in the left-right direction.

  A protrusion 16 that protrudes upward or downward is provided at the left end (right end in FIG. 6) of the base metal fitting 14. Correspondingly, at the left end of the support mechanism 13 on the outer frame 2 side, as shown in FIG. 3 and the like, a rail portion 17 into which the protrusion 16 is slidably fitted in the left-right direction is provided. The left end of the rail portion 17 is closed so that the protrusion 16 cannot be pulled out, and the right end is opened so that the protrusion 16 can be taken in and out. On the opening side of the rail portion 17, a locking piece 19 for preventing the protrusion 16 from falling off is provided. The locking piece 19 is always maintained in a state of being biased forward by a spring (not shown).

  A connecting tool 20 is provided at the tip of the connecting arm 15. Correspondingly, a connecting portion 21 to which the connecting tool 20 of the connecting arm 15 is connected is provided at the right end of the support mechanism 13. In a state where the connecting tool 20 is connected to the connecting portion 21, the connecting arm 15 is pivotally supported with respect to the support mechanism 13.

  As a procedure for attaching the front door 3 to the outer frame 2, first, the protrusion 16 on the front door 3 side is pressed against the locking piece 19 on the outer frame 2 side in both the upper and lower sides. Then, the locking piece 19 is placed in an immersive state against the biasing force of the spring, and the protrusion 16 is fitted into the rail portion 17. Thereafter, when the connecting tool 20 of the connecting arm 15 is connected to the connecting portion 21, the mounting of the front door 3 is completed. When opening and closing the front door 3, the front door 3 rotates by the protrusion 16 sliding in the left-right direction along the rail portion 17.

  An opening detection switch 900 for detecting the opening of the front door 3 is provided in the upper left portion of the rear surface of the front door 3 as viewed from the back side of the ball-carrying type revolving gaming machine 1. The open detection switch 900 is fixed by a fixing means such as a screw (not shown) in a state of being fitted into a housing portion 905 (see FIG. 8 and the like) provided in the base frame 10. The opening detection switch 900 outputs a signal to the external relay terminal plate 547 and the like that transmits information to a hall computer or the like in a protruding state in which the front door 3 is opened and not pressed by the upper side of the outer frame 2, and the front door 3 Is closed and the signal is not output in the immersive state pressed by the front surface of the upper side of the outer frame 2.

  Next, the decorative frame 11 will be described in detail. The decorative frame 11 mainly includes a window frame portion 31 having a substantially rectangular window hole 30, an upper plate constituting portion 32 provided below the window frame portion 31, and a lower portion of the upper plate constituting portion 32. And a lower plate component 33 provided on the plate.

  A transparent glass plate 34 is attached to the window hole 30. This will be described in more detail with reference to FIGS. 7 is an exploded perspective view of the front door 3 viewed from the front side, FIG. 8 is an exploded perspective view of the front door 3 viewed from the rear side, and FIG. 9 is a base frame with the glass plate 34 and the like removed. 10 and a perspective view of the decorative frame 11 as viewed from the front side, and FIG. 10 is a perspective view of the base frame 10 and the decorative frame 11 with the glass plate 34 and the like removed as viewed from the back side.

  The glass plate 34 has substantially the same shape as the window hole 30 and is attached in contact with the peripheral edge of the window hole 30 from the back side of the front door 3. An annular inner peripheral frame 35 made of synthetic resin is attached to the inner peripheral side of the window frame portion 31. The inner peripheral frame 35 is fixed to the decorative frame 11 with a fastener such as a screw in a state where the front end is in contact with the back side of the glass plate 34. Thereby, the glass plate 34 is positioned and fixed in a state of being sandwiched between the inner peripheral frame 35 and the peripheral edge portion of the window hole 30.

  In addition, a substantially rectangular opening 36 that is long in the left-right direction is provided at the lower side of the window frame 31 that is located below the window hole 30 and above the upper plate constituting part 32. A transparent see-through panel 37 is attached to the opening 36. The see-through panel 37 has substantially the same shape as the opening 36, and is fixed to the decorative frame 11 by a fastener such as a screw in a state where the see-through panel 37 is in contact with the peripheral edge of the opening 36 from the back side of the front door 3. The fluoroscopic panel 37 makes it possible to visually recognize information pasted on an information display panel 538 described later.

  The decorative frame 11 is provided with a lamp, a speaker, and the like. For example, as shown in FIG. 11, among the peripheral portions of the window frame portion 31, the upper side portion 40 is provided with a central lamp display portion 41 at the center and upper speakers 42 on the left and right sides thereof. A decorative cover 43 covering 41 and the upper speaker 42 is attached. The decorative cover 43 includes a central lamp cover portion 43 a and a speaker cover portion 43 b corresponding to the central lamp display portion 41 and the upper speaker 42.

  Further, side lamp display portions 47 are provided on the left and right side portions 46 of the window frame portion 31, and side lamp covers 48 are attached to cover the side lamp display portions 47.

  A lower speaker 51 (see FIG. 4 and the like) is provided in the base frame 10 at the rear of the lower dish constituting portion 33, and a lower speaker cover 52 that covers the front side of the lower speaker 51 is provided on the lower dish constituting portion 33 corresponding to the front side thereof. Is provided.

  A lower lamp display unit 53 is provided on both the left and right sides of the lower plate forming unit 33, and a lower lamp cover 54 is attached to cover the lower lamp display unit 53.

  With these various lamp display units and speakers, various notifications and effects are performed as the game progresses. For example, as described later, when “7” symbols are aligned on the active line (when a big bonus game is acquired), it is notified by lighting, flashing, or the like.

  Next, the upper plate component 32 will be described in detail. A portion corresponding to the upper plate constituting portion 32, that is, a portion below the perspective panel 37 of the decorative frame 11, is formed with a bulging portion 60 in which a part of the decorative frame 11 is bulged forward. Yes. As shown in FIG. 7 and the like, an opening 61 is formed on the upper surface of the bulging portion 60, and the bulging portion 60 penetrates the back side of the decorative frame 11. The upper plate unit 70 is attached to the bulging portion 60 from the back side of the front door 3.

  Here, the upper plate unit 70 will be described in detail. FIG. 12 is a perspective view showing the entire upper plate unit 70, and FIG. 13 is an exploded perspective view of the upper plate unit 70. FIG. 14 is a plan view of the upper plate 71.

  The upper plate unit 70 includes an upper plate 71 serving as a ball storage means serving as a main body, a card unit operating device 72 assembled to the upper plate 71, a ball return mechanism 73, a ball stopper mechanism 74, a max bed switch 75, a ceiling cover. 76 or the like. Hereinafter, the upper plate 71 and the like will be described in detail in order.

  The upper plate 71 is a ball lending device (prepaid card compatible or non-paid) such as a game ball paid out from a payout mechanism unit 565, which will be described later, or a ball lending sand attached to the ball-use type revolving game machine 1 on a gaming machine installation island or the like. The game ball supplied from the nozzle of the corresponding ball lending device) is stored and supplied to the take-in device 300 described later.

  The upper plate 71 is formed in a substantially box shape that is long in the left-right direction and is opened upward by a synthetic resin material, and can store a game ball therein. Further, the upper plate 71 in the present embodiment is set to have a relatively wide front-rear width, and when attached to the bulging portion 60, the front side from the substantially central portion in the front-rear direction from the position of the fluoroscopic panel 37. It is located in the front and the rear part is located behind the fluoroscopic panel 37.

  A flange 79 is provided on the periphery of the opening of the upper plate 71, and the upper plate unit 70 is attached in a state where the flange 79 is placed on the periphery of the opening 61 of the bulging portion 60. Fixing portions 88 are provided on the left and right side wall portions 71 a and 71 b of the upper plate 71, and the upper plate 71 is fixed to the decorative frame 11 with screws or the like through the fixing portions 88.

  A notch-shaped receiving portion 81 is formed at the left end of the back wall portion 80 of the upper plate 71, and a game ball paid out from a payout mechanism portion 565 serving as a payout means is received through the receiving portion 81. It is discharged to 71.

  On the other hand, at the right end of the bottom portion 82 corresponding to the most downstream side, an intake port 83 opened downward is formed in a rear portion from the substantially central portion in the front-rear direction, that is, a rear portion located rearward of the fluoroscopic panel 37. This intake port 83 is located above the intake device 300 described later.

  The bottom portion 82 of the upper plate 71 is inclined downward from the left side to the right side when viewed from the front of the ball-use spinning machine 1, and the game ball on the upper plate 71 flows toward the intake port 83. It is guided to the capture device 300 via the intake port 83.

  A space (hereinafter referred to as a storage portion 84) in which a larger number of game balls can be stored is secured in the left side portion, that is, the upstream side portion of the upper plate 71 from the substantially central portion in the left-right direction.

  On the other hand, on the right side portion, that is, the downstream side portion of the upper plate 71, a rectifying portion 85 having a relatively narrow front-rear width leading to the intake port 83 is provided. The rectifying unit 85 has a function of guiding the game balls while aligning them toward the intake port 83 and thus toward the capture device 300. More specifically, the right end portion of the back wall portion 80 of the upper plate 71 bulges toward the rear, and accordingly, the rectifying portion 85 has a configuration in which the front-rear width is widened toward the downstream side.

  In addition, two guide ribs 86 are provided on the downstream side of the rectifying unit 85 so as to correspond to the section in which the back wall 80 is bulged. As a result, three rectifying sphere passages 87 are formed that allow the game balls to flow toward the intake port 83 while being aligned in a line. The guide rib 86 is gently curved in the front-rear direction in accordance with the shape of the bulging portion of the back wall 80, and has a shape that tapers toward the downstream side. The three rectifying ball passages 87 extend along the left-right direction on the downstream side and are arranged at equal intervals in the front-rear direction. The arrangement interval at the most downstream portion of the three rectifying ball passages 87 is set in accordance with the arrangement interval of the three acquisition units 305 of the acquisition device 300.

  In front of the rectifying unit 85, there is provided a reverse inclined portion 90 which is inclined in the direction opposite to the inclination direction of the rectifying unit 85, that is, downward toward the left side. Therefore, in the rectifying unit 85, the forward movement of the game ball is restricted by the step portion 91 formed between the rectifying unit 85 and the reverse inclined portion 90. In addition, a partition rib 92 is projected on the back side of the reverse inclined portion 90. As a result, the game ball is dropped from the reverse inclined portion 90 to the rectifying unit 85, and the game ball is prevented from being superimposed on the rectifying unit 85.

  Further, a rearward inclined portion 95 that is inclined downward toward the back side is formed on the near side of the reverse inclined portion 90. A step 96 is formed between the reverse inclined portion 90 and the rearward inclined portion 95, and the movement of the game ball forward from the reverse inclined portion 90 is restricted. Similarly, there is a step 99 between the top portion of the front wall portion 98 of the upper plate 71 and the backward inclined portion 95, and the movement of the game ball forward from the backward inclined portion 95 is restricted.

  A max bed switch 75 is attached to the left of the rearward inclined portion 95. More specifically, an accommodation recess 100 for attaching a max bed switch 75 is formed on the left rear side of the back-facing inclined portion 95, and the max bed switch 75 is attached thereto.

  The max bet switch 75 is equipped with a max bet button 78 exposed on the upper surface side of the upper plate 71 through a button hole 102 formed in the upper plate 71 and a detection sensor for detecting a pressing operation of the max bet button 78. And a switch board 77 attached to the housing recess 100. Further, an LED (not shown) is provided in the max bet button 78. When the LED is turned on, it is notified that the pressing operation is possible, and when the LED is turned off, the pressing operation is not possible. It has come to be.

  An accommodation recess 110 for attaching the card unit operation device 72 is formed on the back side of the reverse inclined portion 90 and the back-facing inclined portion 95 and on the front side of the intake port 33. The upper surface portion of the upper plate 71 corresponding to the housing recess 110 is bulged, and an operation surface 111 for operating the card unit operation device 72 is formed at the bulged portion.

  Here, the card unit operating device 72 will be described in detail. The card unit operation device 72 operates a card unit of a prepaid card-compatible ball lending device, and includes a base member 112 and a card unit operation board 113 mounted on the base member 112. The card unit operation board 113 is provided with a ball lending switch 115, a return switch 116, and a 3-digit display frequency display unit 119 composed of 7-segment LEDs. Further, a ball lending button 117 for operating the ball lending switch 115 and a return button 118 for operating the return switch 116 are placed on the operation surface 111 side.

  When the card unit operating device 72 is operated in a state where a bill or a card is inserted into a ball lending device disposed on the side of the ball-carrying revolving game machine 1 in the game hall, Lending is done. The ball lending button 117 is operated to obtain a lending ball (lending ball) based on information recorded on a card or the like (recording medium). 71. The return button 118 is operated when requesting the return of a card or the like inserted into the card unit. The frequency display unit 119 displays remaining amount information such as a card. In addition, the card unit operating device 72 is not required in a game machine in which a game ball is lent directly to the upper plate 71 from a ball lending device or the like that does not support a prepaid card without passing through a card unit. In this case, a decorative seal or the like is affixed to the operation surface 111 (or the upper cover 141). In other words, the ball-use spinning machine 1 according to the present embodiment is configured to support both prepaid card-compatible and non-compatible ball lending devices.

  The housing recess 110 is provided with a boss 123, and the base member 112 is fixed to the boss 123 with a fastener such as a screw.

  On the operation surface 111, a display portion opening 131 corresponding to the frequency display portion 119, a button hole 132 corresponding to the ball lending button 117, and a button hole 133 corresponding to the return button 118 pass through the receiving recess 110. Is provided. A shaft portion (not shown) suspended from the ball lending button 117 and the return button 118 is in contact with the switches 115 and 116 through the button holes 132 and 133. As a result, the switches 115 and 116 are operated.

  On the operation surface 111 side, a lower cover 140 that covers the upper surface and an upper cover 141 that covers the upper surface of the lower cover 140 are attached.

  A pair of locking claws 143 and 144 are provided on the front side and the rear side of the lower cover 140, respectively, and the lower cover 140 is fixed by locking the locking claws 143 and 144 to the upper plate 71.

  The upper cover 141 is fixed to the upper plate 71 by locking a pair of locking claws 145 provided on the front side to the plate body 71 from the upper side of the lower cover 140 and fixing the rear side with screws or the like. Is done.

  The lower cover 140 is formed of a translucent synthetic resin material that is colored so that the inside is difficult to see. However, the part corresponding to the frequency display part 119 is configured to be seen through. In addition, button holes 151 and 152 are provided at positions corresponding to the ball lending button 117 and the return button 118.

  The upper cover 141 is formed of a colorless and transparent synthetic resin material, and various information (for example, characters such as “ball rental”) described on the surface of the lower cover 140 can be visually recognized. Further, the frequency display unit 119 can be visually recognized through the upper and lower covers 140 and 141. In addition, button holes 153 and 154 are provided at positions corresponding to the ball lending button 117 and the return button 118. Accordingly, the ball lending button 117 and the return button 118 are exposed so as to be operable through the button holes 151 and 152 of the lower cover 140 and the button holes 153 and 154 of the upper cover 141.

  Further, the upper surface of the upper cover 141 is configured such that the front side is inclined downward toward the front and the rear side is inclined downward toward the rear, so that the game ball is not stopped.

  Next, the ball return mechanism 73 attached to the lower side of the card unit operation device 72 will be described in detail. The ball return mechanism 73 is operated to drive the return shutter 341 of the take-in device 300 to discharge the game balls stored in the upper plate 71 to the lower plate 253 described later.

  The ball return mechanism 73 includes a base cover 160 serving as a mounting base for each member, a first rotating member 161 pivotally supported on the upper surface side of the base cover 160, and the first rotating member 161. A second rotating member 162 pivotally supported at the rear position and a return lever 163 as a return operation means provided at a front position of the first rotating member 161 are provided (see FIG. 13). . The base cover 160 is fixed to a boss 165 provided on the back surface of the base member 112 of the card unit operating device 72 with a screw or the like.

  Moreover, the 1st rotation member 161, the 2nd rotation member 162, the 1st rotation member 161, and the return lever 163 are each engaged so that interlocking | linkage is possible. Then, the first rotating member 161 rotates in conjunction with the movement of the return lever 163 in the left-right direction, and the second rotating member 162 rotates in conjunction with the rotation of the first rotating member 161. A coil spring 180 is hung between the front piece of the first rotating member 161 and the boss 165, and the return lever 163 is normally urged to the right.

  In addition, an opening 181 is provided in the lower right portion of the bulging portion 60 of the upper plate constituting portion 32 corresponding to the return lever 163 so that the return lever 163 can be operated by the player. It is exposed on the front side of the trunk game machine 1.

  When the player tries to take out the game ball stored in the upper plate 71, the return lever 163 is slid leftward against the biasing force of the coil spring 180. In conjunction with this, the first rotating member 161 rotates clockwise as viewed from above the ball return mechanism 73, and the second rotating member 162 rotates counterclockwise. As a result, the return shutter 341 of the capture device 300 is operated by the right piece of the second rotating member 162, and the game balls in the upper plate 71 are discharged to the lower plate 253. Details of the operation mode of the return shutter 341 will be described later.

  Next, the ball stop mechanism 74 attached to the back side of the upper plate 71 will be described. The ball stopper mechanism 74 is attached to the back surface side of the rectifying unit 85 in the vicinity of the intake port 83, and is substantially in contact with the base cover 185 that covers the internal mechanism of the ball stopper mechanism 74 from below and the back surface of the upper plate 71. In this state, a slide base 186 that is slidable in the left-right direction and an operation lever 187 for operating the slide base 186 are provided. The base cover 185 is fixed to the back surface of the upper plate 71 with screws or the like.

  In addition, three projecting portions 205 are provided on the side of the intake port 83 of the slide base 186, which is on the left side when viewed from the back side of the ball-carrying spinning machine 1. Each protrusion 205 is fitted into a groove (not shown) formed along the three straightening ball passages 87 on the back surface side of the flow straightening portion 85, and the protrusion 205 is taken by the slide operation of the slide base 186. It is possible to go in and out of the entrance 83.

  In normal times, the slide base 186 is on the right side when viewed from the back side of the ball-use spinning machine 1, and the protruding portion 205 is in a state of being submerged from the intake port 83. From this state, when the operating lever 187 is rotated clockwise as viewed from the back side of the ball-carrying type revolving gaming machine 1, the slide base 186 slides toward the intake port 83, and the protruding portion 205 is taken in. A state of protruding into the mouth 83 is obtained. In this state, the interval between the protruding portion 205 and the bottom wall portion 231 of the box 212 described later is an interval at which the game ball cannot pass, and the game ball cannot be dropped from the intake port 83.

  When releasing the ball stop, the operation lever 187 is rotated counterclockwise as viewed from the back side of the ball-use spinning machine 1. As a result, the slide base 186 slides to the right, and the protruding portion 205 is in a state of being submerged from the intake port 83. As a result, the game ball can fall into the intake port 83.

  Next, the ceiling cover 76 assembled to the upper plate 71 will be described. The ceiling cover 76 is provided so as not to create a gap between the upper plate 71 and the decorative frame 11, and is located on the rear side from the position of the perspective panel 37, that is, from the substantially central portion in the front-rear direction of the upper plate 71. It is provided so as to cover the ceiling portion of the rear portion.

  The ceiling cover 76 is provided in substantially the entire region in the left-right direction along the back wall 80 of the upper plate 71 and is inclined downward toward the rear, and is suspended downward from the left and right sides of the top plate 210. The provided side wall part 211 and the top plate 210 are provided separately, and are composed of a box 212 assembled to the top plate 210. By fixing the rear edge portion and the side wall portion 211 of the top plate body 210 to the rear wall portion 80 and the left and right side wall portions 71a and 71b of the upper plate 71 with screws or the like, the ceiling cover 76 is attached to the upper plate 71. Fixed.

  Further, the front edge of the top plate 210 is fixed to the back side of the decorative frame 11 with screws or the like. A rib 216 projecting forward is provided at the front edge of the top plate 210, and this rib 216 is provided on the back side of the decorative frame 11 when the front edge of the top plate 210 is fixed. It will be in the state engaged with the groove part which is not shown in figure. This prevents illegal acts such as operating a device by inserting a wire or the like into the ball-use spinning machine 1 from the gap between the top plate 210 and the decorative frame 11.

  In the vicinity of the right end of the top plate 210, an opening 217 is provided at an upper position corresponding to the rectifying ball passage 87 and the intake port 83, and the box 212 is disposed above the opening 217. It is inserted.

  The box 212 has a substantially box shape opened upward, and the peripheral shape of the opening is substantially the same as the peripheral shape of the opening 217 of the top plate 210. In addition, a flange 218 is formed on the opening peripheral edge of the box body 212, and this engages with a stepped portion formed on the peripheral edge of the opening 217 of the top plate 210, whereby the box 212 is fixed to the top plate 210. Assembled in a state of being positioned with respect to. When the main unit 4 is disposed at the upper position, the main unit 4 restricts the upward movement. In other words, when the main unit 4 is moved from the upper position, there is no restriction on the upper side of the box body 212, so that the box body 212 can be easily detached from the back side of the front door 3. As a result, cleaning work, inspection, repair, and the like of the rectifying ball passage 87 and the intake device 300 positioned below the intake port 83 can be performed, and maintenance is improved.

  In the assembled state of the box 212, the bottom wall portion 231 constitutes the ceiling portion of the take-in device 300 (stopping inclined portion 308) and the rectifying ball passage 87 (see FIG. 16). Thereby, as described later, the game balls guided by the rectifying ball passage 87 are passed in a row, and a ball passage leading to the take-in device 300 is formed.

  Further, the game balls flowing in the upper plate 71 are finally caused to flow down to the downstream straightening passage 87 without being stacked up and down by the box 212. Therefore, even if a large amount of game balls flow into the rectifying unit 85, the biting of the game balls is suppressed, and the clogging of the balls in the vicinity of the intake port 83 is eliminated.

  Now, generally, in the game hall, a ball lending device is provided on the left side of the ball-carrying revolving game machine 1, and in the case of a ball lending device compatible with a prepaid card, a bill or a card is inserted as described above. When the card unit operating device 72 is operated in the state, gaming balls are lent according to the operation. Actually, a game ball is supplied to the ball-use type spinning machine 1 (upper plate 71) through a nozzle provided in the ball lending device. This nozzle is normally configured to be rotatable and to be able to be flipped upward. Therefore, in the present embodiment, when the nozzle is located at the ball supply position facing the upper plate 71 (above the storage portion 84), a configuration is employed in which the nozzle and the decorative frame 11 do not interfere with each other. Specifically, a notch-shaped recess 250 is provided at a nozzle-corresponding portion that is above the upper plate component 32 in the decorative frame 11 and that is on the side of the perspective panel 37.

  Next, the lower plate component 33 will be described in detail with reference to FIG. A bulging portion 252 that bulges forward is provided at the lower portion of the decorative frame 11, and a lower plate 253 for storing game balls is attached to the bulging portion 252. In addition, a speaker opening 255 for the lower speaker 51 is provided at the center of the back wall portion 254 of the lower plate constituting portion 33 (lower plate 253), and the speaker opening 255 is provided on the speaker opening portion 255 from the back side of the decorative frame 11. The lower speaker cover 52 is attached (see FIG. 8 and the like). In addition, a discharge port 257 is formed on the right side of the speaker opening 255 when viewed from the front of the ball-use spinning machine 1.

  In addition, a ball punching hole 260 is formed in the lower plate component 33 (the lower plate 253 and the bulging portion 252). The ball removal hole 260 is normally closed by an on-off valve 261 slidably provided inside the bulging portion 252. When the ball removal lever 262 provided on the front surface of the bulging portion 252 is operated and slid, the ball removal hole 260 is opened, and the game balls stored in the lower plate 253 are moved downward from the ball removal hole 260. Is discharged.

  Next, various operation means provided on the decorative frame 11 will be described in detail.

  A start lever switch 268 is provided on the left side of the front surface of the bulging portion 60 of the upper plate forming portion 32 as a starting operation means for starting rotation of reels 511 to 513 described later.

  The start lever switch 268 includes a start lever 268a protruding to the front side of the bulging portion 60, and a switch board 268b mounted with a detection switch for detecting the operation of the start lever 268a and attached to the back side of the bulging portion 60. Become.

  On the right side of the start lever switch 268, stop button switches 271, 272, 273 are provided as stop operation means for individually stopping the rotating reels 511, 512, 513. Each of the stop button switches 271 to 273 is located below the reels 511 to 513 to be stopped. Each stop button switch 271 to 273 can be stopped when a predetermined time elapses after the left reel 511 starts rotating, and an LED (not shown) provided in each button is lit during this state. By displaying, it is notified that the stop operation is possible, and when the rotation stops, it is turned off.

  The stop button switches 271, 272, 273 are mounted with stop buttons 271 a, 272 a, 273 a exposed on the front surface side of the bulging portion 60 and detection sensors that individually detect pressing operations of the stop buttons 271 a-273 a. It consists of a switch board (not shown) attached to the back side of the unit 60.

  In addition, as the operation means, various button-shaped bet switches constituting input means for inserting a game ball (for performing a bet operation) are provided. Each bet switch is used to insert a required number of game balls as game media (or memory game media). In the present embodiment, a 1-bet switch 274 and the above-described max bet switch 75 are provided.

  The 1-bet switch 274 is provided on the left side of the see-through panel 37, and the max-bet switch 75 is located slightly before the upper plate unit 70 and slightly above the start lever switch 268 as described above. ing.

  The 1-bet switch 274 includes a 1-bet button 274a exposed on the front side of the mounting part 275, and a switch board 274b mounted on the back side of the mounting part 275 with a detection sensor for detecting a pressing operation of the 1-bet button 274a. Consists of.

  The 1-bet switch 274 is set so that five game balls are inserted each time the button is pressed. More specifically, “5” game balls of the upper plate 71 are taken in one by one pressing operation of the 1-bet switch 274.

  The maximum bet switch 75 is provided so that a plurality of (three) pressing operations of the one-bet switch 274 can be omitted, and 15 (3 Game balls are set to be taken in. More specifically, “15” game balls on the upper plate 71 are taken in by one press operation of the max bet switch 75. In the present embodiment, the game ball is taken in by the take-in device 300. However, during the big bonus game in the special game state, five (one bet) game balls are taken in by one press operation of the max bet switch 75.

  In the present embodiment, the maximum bet (3 bets) is entered when 5 lines described later are activated (15 game balls are inserted). In other words, when the 1-bet switch 274 is pressed three times or the max-bet switch 75 is pressed once, no further insertion is performed. Therefore, in this embodiment, when the maximum bet (3 bets) state is reached and the bet switches 274 and 75 are further pressed, the operation is invalidated.

  A first effect switch 277 and a second effect switch 278 are provided at the right position of the fluoroscopic panel 37 on the opposite side to the position where the 1-bet switch 274 is disposed.

  The first effect switch 277 includes a first effect button 277a exposed on the front surface side of the attachment portion 279 and a detection sensor that detects a pressing operation of the first effect button 277a, and is attached to the rear surface side of the attachment portion 279. The switch board does not. The second effect switch 278 includes a second effect button 278a exposed on the front surface side of the attachment portion 279 and a detection sensor that detects a pressing operation of the second effect button 278a, and is attached to the rear surface side of the attachment portion 279. And a switch board (not shown).

  The first effect switch 277 and the second effect switch 278 are switches that are operated to change the effect format of the liquid crystal display device 501 and the like. Thereby, the player can perform the effect of the format according to his liking.

  Next, the back configuration of the front door 3 will be described. As shown in FIG. 7 and the like, the base frame 10 has a frame shape composed of an upper side portion 10a, a lower side portion 10b, a left side portion 10c, and a right side portion 10d, and a substantially rectangular window hole 281 is formed at a substantially central portion thereof. An attachment base 282 for attaching the lower speaker 51, the capturing device 300, and the like is formed in the lower part of the lower speaker 51 and the entire area in the left-right direction along the lower side part 10b.

  The window hole 281 is provided in a range substantially corresponding to the window hole 30 of the decorative frame 11, the see-through panel 37, and the upper plate forming part 32 (the bulging part 60), that is, the range excluding the lower plate forming part 33. On the other hand, the mounting base portion 282 is provided in a range substantially corresponding to the lower dish constituting portion 33 of the decorative frame 11.

  As shown in FIG. 6, a take-in device 300 is attached to the back side of the mount base 282 at a position below the take-in port 83 of the upper plate 71. The take-in device 300 is attached to an accommodation recess 283 formed on the back side of the mounting base 282 as shown in FIG.

  The take-in device 300 is a device that takes in a predetermined number of game balls when a player performs an operation of inserting game balls. Then, every time a predetermined number of game balls are taken in, this take-in device 300 establishes a game (game) start condition and prepares for the start of the game. Note that the game ball taken in by the take-in device 300 is guided to a second discharge passage 581d, which will be described later, via a discharge passage 285 provided in the lower portion of the housing recess 283, and to the outside of the ball-use type revolving game machine 1. Discharged.

  A lower speaker 51 is attached to substantially the center on the back side of the mounting base 282. The lower speaker 51 is attached to a housing portion 284 provided on the back side of the mounting base portion 282. The housing portion 284 is formed with a speaker opening portion 284a penetrating to the front surface side of the mounting base portion 282, and the lower speaker 51 faces the speaker cover 52 on the decorative frame 11 side through the speaker opening portion 284a. .

  Here, the capture device 300 as the capture means will be described in detail. FIG. 15 is a perspective view of the capture device 300 viewed from the back side, and FIG. 16 is a cross-sectional view for explaining the internal mechanism of the capture device 300.

  The take-in device 300 includes three take-in units 305 corresponding to the three rectifying ball passages 87 of the upper plate body 71. The take-in device 300 is fixed to the base frame 10 with screws or the like.

  A substantially box-shaped housing 306 forming the outer shape of each take-in unit 305 connects a pair of front and rear housing constituent members made of synthetic resin (a front housing constituent member 306a and a rear housing constituent member 306b) with fasteners such as screws. It is constituted by.

  At the upper part of the housing 306 of each take-in unit 305, a stationary inclined portion 308 that communicates with the rectifying ball passage 87 corresponding to the take-in unit 305 is formed. The stationary inclined portion 308 is inclined relatively gently downward toward the left side (the left side in FIG. 16) when viewed from the back side of the ball-use spinning machine 1. The bottom wall portion 231 of the box 212 is positioned above the opened stop inclined portion 308 (see FIG. 16). As a result, the game balls guided from the rectifying ball passage 87 are taken in and passed in a row, thereby forming a spherical passage 309 having a substantially rectangular cross section and a tubular shape leading into the housing 306. Since the diameter of a general game ball is about 11 mm, the length of each side of the ball passage 309 is set to about 12 mm so that a required gap is formed.

  The spherical passage 309 is branched in the housing 306, one of which is an intake passage 311 that extends in a substantially vertical direction, and the other is a return passage 312 that extends obliquely downward along the stationary inclined portion 308. The intake passage 311 communicates with the discharge passage 285, and the return passage 312 communicates with a return relay passage (not shown) that leads to the discharge port 257 of the lower plate 253. Accordingly, when the game ball is taken in, the game ball passes through the take-in passage 311 and is discharged to the outside of the ball-use spinning machine 1 through the discharge passage 285 and the second discharge passage 581d described later. On the other hand, when the game balls stored in the upper plate 71 are returned, the game balls are discharged to the lower plate 253 through the return passage 312. In the normal case, that is, when the return lever 163 of the ball return mechanism 73 is not operated, the return passage 312 is closed by the return shutter 341 so that the game ball cannot pass. Details of the return shutter 341 will be described later.

  Next, an internal mechanism for controlling the taking-in of game balls will be described. A take-in mechanism 315 for controlling the take-in of the game ball is provided in the space outside the passage on the right side (right side in FIG. 16) when viewed from the back side of the ball-use type spinning machine 1 from the take-in passage 311.

  The take-in mechanism 315 includes a flicker 316, a solenoid 317, and a drive transmission member 318 that interlocks both.

  The solenoid 317 has a plunger 320 that protrudes downward. A plunger cap 321 is attached to the tip of the plunger 320. In addition, a coil spring 322 is attached to the plunger 320, and the plunger 320 is pushed downward by the urging force of the coil spring 322 in a normal state, that is, in a non-excited state of the solenoid 317. When the solenoid 317 is excited, the plunger 320 is pulled upward against the coil spring 322.

  The flicker 316 is pivotally supported by a support shaft 323 in the vicinity of the intake passage 311. On the other hand, an opening 338 is provided in the passage wall 337 near the upper end of the intake passage 311. As the flicker 316 rotates, the claw portion 316 a at the tip of the flicker 316 goes in and out of the intake passage 311 through the opening 338. Thereby, the intake passage 311 is opened or closed, and the passage of the game ball is allowed or blocked. More specifically, in a state where the claw portion 316 a of the flicker 316 protrudes into the intake passage 311, the game ball cannot pass through the intake passage 311. In this case, at the normal time when the return shutter 341 is in the passage closed position, the game ball is stopped in the ball passage 309 (the stop inclined portion 308) on the upstream side. On the other hand, in a state where the claw portion 316a of the flicker 316 is immersed outside the intake passage 311, the game ball can pass through the intake passage 311. In this case, in a normal time when the return shutter 341 is in the passage closed position, the game ball flows down through the intake passage 311.

  Further, below the flicker 316, the drive transmission member 318 having a substantially square shape is pivotally supported by a support shaft 324. The tip of the drive transmission member 318 is engaged with the lower end of the flicker 316, and the flicker 316 can be rotated in conjunction with the movement of the drive transmission member 318.

  In addition, the plunger cap 321 is engaged with the lower rear end of the drive transmission member 318, and the drive transmission member 318 and thus the flicker 316 are rotated in conjunction with the vertical movement of the plunger 320.

  Further, in the intake passage 311, a first count sensor 328 is installed immediately downstream of a position where the claw portion 316 a of the flicker 316 protrudes, and a second count sensor 329 is installed at the downstream end. These count sensors 328 and 329 detect a game ball passing through the intake passage 311 when the intake passage 311 is opened by the intake mechanism 315. Thereby, the taking-in of a predetermined number of game balls, which is a game start condition, can be detected.

  The first count sensor 328 has a pair of upper and lower detection units 328a and 328b. Each of the detection units 328a and 328b is configured by a photosensor including a light emitting element and a light receiving element. For example, a light emitting element is disposed on the front side and a light receiving element is disposed on the rear side across the intake passage 311. . In addition, each of the detection units 328a and 328b is provided at a position shifted laterally from the center line of the intake passage 311 and is disposed at a vertical interval at which one game ball can be detected simultaneously.

  In addition, the light emitting element and the light receiving element of each of the detection units 328a and 328b emit or receive light through the through holes 330a and 330b provided in the passage walls of the front housing constituent member 306a and the rear housing constituent member 306b. Detect passage.

  The second count sensor 329 is a proximity sensor, and detects the passage of the game ball when the game ball passes through the hole 329a. In the present embodiment, the second count sensor 329 is detected based on the detection result of the first count sensor 328 and the detection result of the second count sensor 329, even though the passage of the game ball is detected by the first count sensor 328. Therefore, when a game ball cannot be detected, it is determined that a defect such as a clogged ball or an illegal act has occurred in the take-in passage 311.

  In addition, one intake relay board 335 and one board cover 336 covering the intake relay board 335 are attached to the side of the three intake units 305 across the three intake units 305. ing. The take-in relay board 335 is a board that relays the electrical connection between the solenoid 317 and the count sensors 328 and 329 of each take-in unit 305 and the main controller 520 described later.

  Next, an opening / closing mechanism for opening and closing the return passage 312 will be described. A through hole 340 is formed in the front and rear walls of the return passage 312 of each capture unit 305. A return shutter 341 is inserted into the through hole 340 so as to penetrate the three intake units 305.

  The through-hole 340 is provided in the vicinity of a branch portion with the intake passage 311, and the return shutter 341 inserted into the through-hole 340 is normally operated, that is, the return lever 163 of the ball return mechanism 73 is operated. In the absence, it functions as a passage wall of the intake passage 311. That is, during normal times, the return passage 312 is closed by the return shutter 341 so that the game ball cannot pass.

  More specifically, the return shutter 341 has a substantially flat plate shape that is long in the front-rear direction, and includes three substantially rectangular passage openings 342 through which game balls can pass, corresponding to each return passage 312. A receiving portion 343 that contacts the second rotating member 162 of the ball return mechanism 73 is provided at the front end of the return shutter 341. On the other hand, at the rear end portion of the return shutter 341, a spring receiving portion 346 into which the coil spring 345 is fitted and an index portion (not shown) detected by a shutter sensor (not shown) are provided below the spring receiving portion 346. In addition, a regulation claw 344 is provided at a position below each passing port 342.

  In addition, a shutter cap 348 that houses a coil spring 345 and a shutter sensor is provided at the rear portion of the capture device 300. The shutter sensor is configured by a photosensor including a light emitting element and a light receiving element.

  As shown in FIG. 17A, in the normal state, in the return shutter 341, the spring receiving portion 346 of the return shutter 341 is urged to the back side (rear housing component 306) of the last intake unit 305 by the coil spring 345. In this state, the position of each passing port 342 is shifted forward from the positions of the stationary inclined portion 308 and the return passage 312. That is, the return shutter 341 is in a passage closed position where the game ball cannot flow into the return passage 312. At this time, the index part is located in front of the position of the shutter sensor.

  As shown in FIG. 17B, when the return lever 163 of the ball return mechanism 73 is operated, the return shutter 341 is opposed to the coil spring 345 by being pushed by the second rotating member 162. Slide backwards. Thereby, the return shutter 341 takes a passage opening position where the game ball can flow into the return passage 312. In this state, the position of each passing port 342 coincides with the position of the stationary inclined portion 308 and the return passage 312. And since the fall of the game ball to the taking-in passage 311 is regulated by the regulation claw 344, the game ball flows to the return passage 312. As a result, the game balls in the upper plate 71 are discharged to the lower plate 253 via the return passage 312. At this time, when the index portion is detected by the shutter sensor, it is detected that the operation of the ball return mechanism 73 is performed. While this detection is being performed, the capture by the capture device 300 is stopped. Further, when there is a game ball already taken in by the take-in device 300, game balls for the number of taken-in balls are returned to the upper plate 71 from the payout mechanism unit 565 by detecting the index portion.

  Further, by stopping the operation of the return lever 163 of the ball return mechanism 73, the return shutter 341 returns to the passage closed position by the biasing force of the coil spring 345.

  Next, the configuration of the back surface of the ball-use spinning machine 1 will be described in detail. Various control boards, payout mechanisms, and the like are attached to the back surface of the base frame 10 as a main unit 4 and a back mechanism unit 5.

  The main unit 4 includes a reel unit, a main control device, a sub control device, and the like as one unit. The back mechanism unit 5 is a unit including a payout control device, a power supply device, a payout mechanism, and the like.

  Here, the main unit 4 will be described in detail first. FIG. 18 is a perspective view of the front side of the main unit 4, and FIG. 19 is a perspective view of the back side of the main unit 4.

  The main unit 4 includes a game panel base 500 made of a synthetic resin material. The gaming panel base 500 can be visually recognized through the window hole 30 (glass plate 34) of the front door 3 in almost the entire front side.

  The gaming panel base 500 is provided with a liquid crystal display device 501 at the top, a reel unit 502 as a variable display means at a substantially central portion, and an information display device 503 at the bottom.

  The liquid crystal display device 501 is fixed to the back side of the game panel base 500 with screws or the like while being mounted on the mounting base 504. A substantially rectangular opening 505 corresponding to the liquid crystal display device 501 is formed on the top of the game panel base 500 to which the liquid crystal display device 501 is attached, and the display portion 501a of the liquid crystal display device 501 is exposed to the front side. is doing. That is, the display unit 501a of the liquid crystal display device 501 is visible from the front side.

  The reel unit 502 is fixed to the back side of the game panel base 500 with screws or the like. The reel unit 502 includes a cylindrical left reel 511, a middle reel 512, and a right reel 513 in a metal frame 507 having a substantially box shape.

  Each of the reels 511 to 513 is rotatably supported so that the central axis thereof becomes the rotation axis of the reel. The rotation axes of the reels 511 to 513 are arranged on the same axis extending in the substantially horizontal direction.

  A substantially rectangular opening 515 corresponding to the reels 511 to 513 is formed at a substantially central portion of the gaming panel base 500 to which the reel unit 502 is attached, and a part of the surface of each reel 511 to 513 is opened. It is in a state where it can be visually recognized through the part 515.

  When the reels 511 to 513 are rotated forward, the surfaces of the reels 511 to 513 are visually recognized as moving from top to bottom through the opening 515.

  Each of the reels 511 to 513 is connected to a stepping motor (not shown) serving as a driving unit, and the reels 511 to 513 are individually driven to rotate by driving of each stepping motor. In addition, a rotation position detection sensor (not shown) that individually detects the rotation positions of the reels 511 to 513 is provided, and rotation control of the reels 511 to 513 is performed based on the detection result.

  A large number of symbols (symbols) as identification information are attached to the outer surfaces of the reels 511 to 513. Among these symbols, the number of symbols visible through the opening 515 is limited to a predetermined number mainly determined by the vertical length of the opening 515. In the present embodiment, the vertical length of the opening 515 is set so that three symbols can be visually recognized for each of the reels 511 to 513. In addition, a backlight (not shown) for illuminating a symbol visible through the opening 515 from behind is disposed inside each of the reels 511 to 513.

  The symbols attached to the reels 511 to 513 include, for example, (1) “7” symbol and “BAR” symbol as a big bonus symbol for transitioning to the big bonus game, and (2) “2” for transitioning to the replay game. “Replay symbol”, (3) “Watermelon” symbol, “Bell” symbol, and “Cherry” symbol as small character symbols for which small characters are paid out. In the present embodiment, each of the reels 511 to 513 is provided with 21 symbols in a line. However, the numbers and arrangement orders of the same symbols are different in the reels 511 to 513.

  In the present embodiment, for example, five effective lines are set in such a manner that the reels 511 to 513 are connected, for example, three so as to be parallel to the horizontal direction and two so as to be diagonally crossed. Yes. That is, as the effective lines, upper, middle, and lower horizontal lines (upper line, center line, and lower line) and a pair of diagonal lines (upward and rightward lines) are set. The symbols related to the provision of game values such as the above-mentioned various games and small roles constitute the specific identification information in the present embodiment. For example, a “7” symbol, which will be described later, constitutes specific identification information related to the provision of a big bonus game as a special gaming state. Various effective lines where various symbols stop constitute a predetermined area in the present embodiment.

  Corresponding to these combination lines, effective line display portions 516, 517, and 518 are provided on the left side when viewed from the front of the opening 515. The first effective line display unit 516 is notified by lighting or the like when the central horizontal line (center line) of the combination lines is activated. The second effective line display unit 517 is notified by lighting or the like when the upper and lower horizontal lines (upper line and lower line) of the combination lines are activated. The third effective line display unit 518 is notified by lighting or the like when a pair of diagonal lines (downward right line and upward right line) of the combination lines is activated. Then, when the combination is stopped in a specific combination on the activated combination line, that is, the activated line, a winning is made, and a predetermined ball payout process or a process for shifting to a specific game is executed. In the present embodiment, each effective line is indicated by the backlight turning on along each line.

  In this embodiment, when the “7” symbol and the “BAR” symbol which are combinations of the big bonus symbols are aligned with the left, middle and right on the active line, the big bonus game is entered. When the “replay” symbols are aligned with the left, middle, and right on the active line, the game ball is not paid out and the player enters the replay game.

  Furthermore, regarding the small role design, when the “Watermelon” design is aligned with the left, middle, and right on the active line, 75 game balls are paid out, and the “Bell” design is placed on the left, center, and right. -When the right side is aligned, 40 game balls are paid out. Further, when the “cherry” symbol on the left reel 511 is stopped on the active line, 10 game balls are paid out.

  Further, a main control device 520 that centrally manages various controls relating to the game and a sub control device 521 that operates dependently on the main control device 520 are installed on the back side of the game panel base 500. .

  Here, the main controller 520 and the sub controller 521 will be described in detail. The main control device 520 is mounted on a mounting base 522 that is fixed to the right side of the reel unit 502, and the sub-control device 521 is mounted on a mounting base 523 that is fixed to the top of the reel unit 502. The main control device 520 is arranged in a vertically long direction, and the sub control device 521 is arranged in a horizontally long direction with a slight inclination in the front-rear direction.

  The main control device 520 includes a CPU that controls the main control, a ROM that stores a game program, a RAM that stores necessary data according to the progress of the game, a port that communicates with various devices, and random numbers used in various lotteries. It has a main board including a generator, a clock pulse generation circuit used for time counting and synchronization, etc., and this main board is housed (encapsulated) in a board box 526 made of a transparent resin material or the like. Configured.

  The substrate box 526 is sealed by the sealing unit 527 so that it cannot be opened. However, the main board 525 is provided with terminal portions for connecting the connectors of the respective cable connectors, and the terminal parts are exposed from the board box 526. The exposure of the terminal portion is the same for other substrates and substrate boxes.

  In addition, the sub-control device 521 communicates with a CPU that controls various effects according to instructions from the main control device 520, a ROM that stores various programs, a RAM that stores necessary data according to the progress of the game, and various devices. Port, a random number generator used in various lotteries, a sub-board including a clock pulse generation circuit used for time counting and synchronization, etc. Are accommodated in a substrate box 531 corresponding to the above.

  In addition, a count display unit 533 and a bet number display unit 534 are provided in the lower right part on the front side of the game panel base 500.

  The count display unit 533 is configured by a 3-digit or 2-digit 7-segment display, and displays the number of game balls inserted, the number of game balls acquired by winning (number of acquired prize balls), and the like.

  The bet number display unit 534 is composed of a plurality of LED lamps, and the LED lamps corresponding to the number of bets are turned on. For example, when only the center line is activated, the LED lamp corresponding to one bet is turned on.

  Next, the information display device 503 provided in the lower part of the game panel base 500 will be described. The information display device 503 includes a substantially flat information display panel 538 provided in substantially the entire left and right direction along the lower side of the game panel base 500, and a cold cathode (not shown) that illuminates the information display panel 538 from the back side. A tube (fluorescent lamp) and an inverter unit for lighting the cold cathode tube are provided. The information display panel 538 in the present embodiment is made of a transparent resin material.

  On the front side of the information display panel 538, an information sticker that describes a game description, a combination of symbols related to winning, a sticker that shows the model name of the ball-cylinder revolving game machine 1, a serial number, and a manufacturer name are written. Stamped paper is pasted.

  In the state where the main unit 4 is arranged opposite to the front door 3, the information display panel 538 is arranged at the rear position of the see-through panel 37. 1, various information pasted on the information display panel 538 can be visually recognized through the perspective panel 37. When the main unit 4 is disposed opposite to the front door 3, the ceiling cover 76 (the top plate 210 and the box 212) of the upper plate unit 70 is located below the information display device 503. .

  In addition, an external relay terminal plate 547 that transmits information to a hall computer or the like is attached to the upper right corner on the back side of the game panel base 500. Although not shown for convenience, the external relay terminal plate 547 is provided with external connection terminals (open signal output terminals 961 and the like described later) to which various cable connectors are connected. Further, a hole 548 is formed in the upper right corner on the back side of the back mechanism unit 5 so as to correspond to the external relay terminal plate 547. The cable connector connected to the external relay terminal plate 547 is drawn out through the hole 548.

  Next, the back mechanism unit 5 will be described in detail. 20 is a perspective view of the back side of the back mechanism unit 5, FIG. 21 is a perspective view of the front side of the back mechanism unit 5, FIG. 22 is a back view of the back mechanism unit 5, and FIG. It is a rear view of the state which removed payout control device 555 grade.

  The back mechanism unit 5 has a resin base 550 integrally formed in a substantially rectangular shape by a synthetic resin material. The resin base 550 has a substantially rectangular outer shape that is substantially the same as the outer shape of the base frame 10.

  Near the center of the resin base 550, a substantially box-shaped protective cover portion 551 is provided which bulges on the back side and opens on the front side. The protective cover portion 551 is provided corresponding to the main unit 4 and has a size that surrounds almost the entire area of the main unit 4.

  In addition, below the protective cover portion 551, a mounting base portion 552 is formed on the substantially entire region in the left-right direction along the lower side portion. A payout control device 555, a power supply device 556, and a card unit connection board 557 are mounted side by side on the back side of the mounting base portion 552.

  The payout control device 555 and the power supply device 556 are provided with a control board including a central control CPU, a ROM, a RAM, various ports, and the like. ) And lending balls (lending balls) are controlled. In addition, a predetermined power supply voltage required by various control devices or the like is generated and output by the power supply board of the power supply device 556. The card unit connection board 557 is electrically connected to the card unit operation device 72 on the front surface of the ball-use type revolving game machine 1 and a ball lending device (card unit) (not shown), and receives a command for a ball lending operation by the player. It is a relay board that outputs it to the payout control device 555. Note that the card unit connection board 557 can be omitted in a gaming machine (cash machine) in which game balls are lent directly to the upper plate 71 from a ball lending device or the like without going through the card unit operation device 72 and the card unit. is there.

  The payout control device 555, the power supply device 556, and the card unit connection board 557 are each configured to be accommodated in a board box made of a transparent resin material or the like. In particular, in the dispensing control device 555, like the main control device 520 described above, the box base and the box cover constituting the substrate box are connected to each other by the sealing unit 555c so that the substrate box is sealed.

  The power supply device 556 includes a power switch 560, a reset switch 561, a setting key insertion unit 562, and the like.

  The power switch 560 is a start switch for supplying power to each unit including the main controller 520.

  The reset switch 561 is a switch for resetting various states of the ball-use spinning machine 1. The ball-cylinder revolving game machine 1 has a backup function for various data, and even if a power failure occurs, it keeps the state at the time of the power failure, and when it recovers from a power failure (power recovery) It is possible to return to the state of. Therefore, for example, when the power supply is shut down by a normal procedure, for example, when the game hall is closed, the state before the shutdown is stored and retained. However, if the power switch 560 is turned on while pressing the reset switch 561, the backup data is reset. It has become so. If the reset switch 561 is pressed while the power switch 560 is on, the error state is reset.

  The setting key insertion unit 562 is used by a hall manager or the like to adjust the appearance. That is, when the hall manager or the like inserts and operates the setting key into the setting key insertion unit 562, the setting state (winning probability setting process) of the ball-use spinning machine 1 is changed from “Setting 1” to “Setting 6”. ”Can be changed. In this embodiment, the setting key can be inserted only from the front side of the back mechanism unit 5 as shown in FIG. That is, as will be described later, the setting cannot be changed unless the back mechanism unit 5 is opened from the front door 3, and countermeasures against fraud are taken. The setting change operation is performed by the start lever switch 268.

  The resin base 550 is provided with a payout mechanism 565 so as to bypass the protective cover 551.

  A tank 575 that opens upward is provided on the top of the resin base 550 that is the most upstream part of the dispensing mechanism 565. The tank 575 is sequentially replenished with game balls supplied from a game ball supply mechanism provided in the island facility of the game hall.

  Below the tank 575, a tank rail 576 having a plurality of spherical passages and gently inclined toward the downstream side is connected. Further, a case rail 577 is connected to the downstream side of the tank rail 576 in the vertical direction. .

  A payout device 578 is connected downstream from the case rail 577, and a required number of game balls are paid out by the payout device 578 as appropriate. The game balls paid out from the payout device 578 are guided to the game ball distribution unit 580 via the payout basket 579. The game ball distributor 580 is integrally formed with the resin base 550.

  In addition, various ball passages leading to the game ball distribution unit 580 are formed in the mounting base 552, and the game balls distributed by the game ball distribution unit 580 are used as the upper plate 71, the lower plate 253, or the ball-use-type circuit. It is guided to a predetermined discharge part outside the trunk game machine 1.

  Also, all of the dispensing mechanism portion 565 from the tank 575 to the dispensing basket 579 is formed of a conductive resin material (for example, black conductive polycarbonate resin), and is grounded at a part thereof. Thereby, generation | occurrence | production of the noise by charging of a game ball is suppressed.

  From here, the tank 575 and the like will be described in detail.

  The tank 575 is configured in a substantially box shape that is longer in the left-right direction than in the front-rear direction and opens upward, and is configured to store game balls therein.

  The bottom of the tank 575 has a substantially rectangular shape for guiding the game ball to the tank rail 576 on one side of the left and right sides (in this embodiment, the left side when viewed from the back side of the ball-use spinning machine 1). A lead-out port 575a is formed, and the bottom portion of the tank 575 is inclined downward toward the lead-out port 575a.

  The tank rail 576 has a long bowl shape opened upward, and has four rows of ball passages 576a extending in the longitudinal direction (left-right direction).

  The case rail 577 includes four rows of ball passages 577a corresponding to the four rows of ball passages 576a of the tank rail 576, and the ball passages 577a are used to wait for (stop) the game balls flowing down from the tank rail 576. ) And lead to the dispensing device 578.

  The payout device 578 is composed of two ball payout units 600 connected to the front and rear. Here, the two ball payout units 600 constituting the payout device 578 will be described. FIG. 24 is a cross-sectional view for explaining the internal configuration of the ball dispensing unit 600.

  Each ball dispensing unit 600 has a housing 601 having a substantially rectangular parallelepiped shape. The housing 601 is configured by connecting a plurality of housing constituent members.

  In the housing 601, two parallel ball passages 607 communicating with both the upper and lower sides are formed, and a stopping mechanism 608 is disposed on the side of each ball passage 607. In this embodiment, the ball passage 607 is formed in a cylindrical shape having a substantially square cross section, and the diameter of a general game ball is about 11 mm. The length of one side is set to about 12 mm.

  Each ball passage 607 includes a stop passage portion 617 gently inclined downward from an opening 615 opened on the upper surface of the housing 601, a discharge passage portion 619 that communicates with the downstream side of the stop passage portion 617 and extends along a substantially vertical direction, The ball outlet passage 621 is branched from the middle of the payout passage 619 and inclined downward. The payout passage portion 619 and the ball passage portion 421 are opened on the lower surface of the housing 601.

  Each ball paying unit 600 is arranged such that each ball passage 607 communicates with the corresponding ball passage 577a of the case rail 577. On the other hand, at the lower part of each ball payout unit 600, the payout passage portion 619 communicates with the first lead-out passage 579a of the payout rod 579, and the ball discharge passage portion 621 communicates with the second lead-out passage 579b of the payout rod 579. It has become.

  Each stopping mechanism 608 is disposed in a space portion 631 formed below the stopping passage portion 617, on the side of the payout passage portion 619 (right side in FIG. 24), and above the ball removal passage portion 621. Each stopping mechanism 608 is configured to be driven independently.

  The stopping mechanism 608 includes a flicker 633, a solenoid 635 for driving the flicker 633, and a drive transmission member 637 for interlocking the both.

  The solenoid 635 includes a plunger 641 that protrudes downward. A plunger cap 643 that slides up and down integrally with the plunger 641 is attached to the tip of the plunger 641. Note that a coil spring (not shown) is attached to the plunger 641, and the plunger 641 is pushed downward in a normal state, that is, in a non-excited state of the solenoid 635. When the solenoid 635 is excited, the plunger 641 is pulled upward.

  The flicker 633 is pivotally supported by the support shaft 647 in the vicinity of the payout passage portion 619. The flicker 633 has a substantially arc shape, and a tip portion located above the support shaft 647 is tapered.

  On the other hand, an opening 651 is provided in the wall portion on the space portion 631 side in the vicinity of the upper end portion of the payout passage portion 619. As the flicker 633 rotates, the tip of the flicker 633 moves in and out of the payout passage portion 619 through the opening 651. In a state where the tip of the flicker 633 protrudes into the payout passage portion 619, the game ball cannot pass, and the game ball is stopped upstream.

  Further, below the flicker 633, the drive transmission member 637 having a substantially square shape is disposed. The drive transmission member 637 is pivotally supported by a support shaft 648. The tip of the drive transmission member 637 is engaged (freely fitted) with the lower part of the flicker 633, and the flicker 633 rotates in conjunction with the movement of the drive transmission member 637.

  On the other hand, the end of the plunger cap 643 is inserted in the lower part of the drive transmission member 637, and the drive transmission member 637 and thus the flicker 633 are rotated in conjunction with the vertical movement of the plunger 641.

  A sphere detection sensor 664 is attached to the side of the housing 601 in the vicinity of the tip of the flicker 633. The sphere detection sensor 664 is a transmissive photosensor composed of a light emitting element and a light receiving element. A through hole 677 is provided in the housing 601 corresponding to the light emitting element and the light receiving element of the sphere detection sensor 664, and the sphere detection sensor 664 performs light projection or light reception through this.

  Further, a switching member 679 is provided at a branch point between the payout passage portion 619 and the ball removal passage portion 621 in the ball passage 607. More specifically, the switching member 679 is provided so as to be rotatable about the front-rear direction as an axis, and a payout passage opening position where the game ball flows down along the payout passage portion 619 and the game ball cannot pass therethrough. While the payout passage portion 619 is closed, the game ball is guided to the ball removal passage portion 621 and turned to a ball removal passage opening position where the game ball flows down along the ball removal passage portion 621.

  On the front side of the housing 601, an operation lever 688 for performing a switching operation of the switching member 679 and a stop releasing operation of the stop mechanism 608 is provided so as to be manually operable. The operation lever 688 is rotatable about the front-rear direction as an axis, and when the operation lever 688 is rotated, the switching member 679 is rotated in conjunction with the operation lever 688. When the operation lever 488 is in the first operation position on the right side (the position indicated by the two-dot chain line in FIG. 24) when viewed from the rear side of the ball-cylinder spinning machine 1, the switching member 679 When the operation lever 688 is in the second operation position on the left side in the passage opening position, the switching member 679 is located in the ball removal passage opening position.

  An action transmitting member 692 is disposed in the housing 601 below each solenoid 635 (plunger 641). The action transmission member 692 is a member for moving the plunger 641 in conjunction with the operation of the operation lever 688. The action transmission member 692 is configured to be rotatable about the front-rear direction. The action transmitting member 692 is rotated by rotating the operation lever 688. More specifically, the operation transmission member 692 pushes up the plunger 641 by rotating the operation lever 688 from the first operation position to the second operation position and rotating the operation transmission member 692. As a result, similarly to the case where the solenoid 635 is excited, the tip of the flicker 633 is immersed outside the payout passage portion 619, and the game ball can flow down.

  Further, in the present embodiment, when the two ball paying units 600 are connected, the operation lever 688 of the ball paying unit 600 on the near side as viewed from the back side of the ball-carrying type revolving game machine 1 and the ball paying on the back side are used. The operation lever 688 of the unit 600 is connected. As a result, when the operation lever 688 of the front-side ball paying unit 600 is turned, the operation lever 688 of the back-side ball paying unit 600 is also turned.

  Here, the payout operation and ball removal operation of the payout device 578 (ball payout unit 600) will be described.

  In a normal state, each ball payout unit 600 is in a restricted state in which the flow of the game ball is restricted, and the tip of the flicker 633 protrudes into the payout passage portion 619. On the other hand, the switching member 679 is in the payout passage opening position, and the game ball can flow down along the payout passage portion 619.

  When the solenoid 635 is excited based on a payout command from the payout control device 555, the plunger 641 is pulled up. In conjunction with this, the tip of the flicker 633 is sunk out of the payout passage portion 619, and the game ball stopped by the flicker 633 flows down along the payout passage portion 619 to the upper plate 71 and the lower plate 253. It is guided. When the ball detection sensor 664 detects a predetermined number of game balls, a stop command is issued from the payout control device 555, the solenoid 635 is de-energized again, and each stopping mechanism 608 is in the normal state (regulated state). Return to.

  Next, a description will be given of the ball removal work of the game balls stopped in the ball payout unit 600. FIG. The ball removal operation is performed after completion of inspection at the time of shipment, or when an error occurs (at the time of failure).

  In order to remove the game ball, first, the operation lever 688 is rotated counterclockwise. In conjunction with the movement of the operation lever 688, the switching member 679 is pivotally displaced counterclockwise to the ball removal passage opening position, and the action transmitting member 692 is pivotally displaced clockwise. As a result, the plunger 641 is pushed up. Then, similarly to the case where the solenoid 635 is excited, when the tip of the flicker 633 is immersed outside the payout passage portion 619, the game ball can flow down. The game ball stopped by the flicker 633 flows down along the payout passage portion 619, is guided to the ball removal passage portion 621 by the switching member 679, and is passed through the ball removal passage portion 621 and the second lead-out passage 579b. It is led to one discharge passage 581c and eventually to a predetermined discharge portion of the island facility of the game hall.

  In addition, on the side of the housing 601, a payout relay board W1 is provided below the ball detection sensor 664. The payout relay board W1 is electrically connected to the ball detection sensor 664 via the connector W1a, electrically connected to the solenoid 635 via the connector W1b, and electrically connected via the payout control device 555 to the connector W1c. Has been. However, for convenience, the electrical wiring is omitted in the drawings. Thus, the ball payout unit 600 (solenoid 635) is driven and controlled based on the output signal from the payout control device 555, and the payout control device 555 counts the number of payouts based on the input signal from the ball detection sensor 664. It is configured as follows.

  Next, various ball paths formed in the payout basket 579, the game ball distributing unit 580, and the mounting base 552 will be described in detail. As described above, the payout basket 579 has the first lead-out passage 579a that communicates with the payout passage portion 619 of the payout device 578 (ball payout unit 600) and the second lead-out passage 579b that communicates with the ball discharge passage portion 621 of the payout device 578. And.

  On the other hand, the mounting base portion 552 of the resin base 550 is provided with a first payout passage 581a and a second payout passage 581b communicating with the first lead-out passage 579a via the game ball distribution portion 580. The other end of the first payout passage 581a communicates with the receiving port 81 of the upper plate 71, and the other end of the second payout passage 581b communicates with the discharge port 257 of the lower plate 253. Further, the mounting base 552 is provided with a first discharge passage 581c communicating with the second lead-out passage 579b via the game ball distribution portion 580, and the other end of the first discharge passage 581c is connected to the game hall. It communicates with the specified discharge part of the island facility. Thereby, the game balls led out from the payout passage portion 619 of the ball payout unit 600 are led to the upper plate 71 and the lower plate 253, and the game balls led out from the ball removal passage portion 621 are predetermined in the island facilities of the game hall. Guided to the discharge section.

  In addition, a second discharge passage 581d communicating with the discharge passage 285 on the front door 3 side is provided on the mounting base portion 552 in order to guide the game ball taken in by the take-in device 300 to a predetermined discharge portion of the island facility. Is provided.

  Next, the assembly structure of the main unit 4 and the back mechanism unit 5 with respect to the front door 3 (base frame 10) will be described in detail. Both units 4 and 5 are configured to be attachable to and detachable from the back side of the base frame 10 without using any tools or the like, and are configured to be individually openable and closable with respect to the back side of the base frame 10. The main purpose of this is to reuse the ball-use spinning machine 1 main body by replacing only the main unit 4.

  As shown in FIG. 19, a pair of upper and lower support shafts 541 is provided on the left side of the main unit 4 (game panel base 500), and these support shafts 541 are formed in the pair of upper and lower support hole portions 542 shown in FIG. The main unit 4 is supported so as to be openable and closable with respect to the base frame 10 by being inserted from above.

  As shown in FIG. 21 and the like, a pair of upper and lower support shafts 543 are provided on the left side of the back mechanism unit 5 (resin base 550), and the support shafts 543 are paired with a pair of upper and lower support holes 544 shown in FIG. The back mechanism unit 5 is supported so as to be openable and closable with respect to the base frame 10.

  A pair of upper and lower locking levers 545 is provided on the right side of the main unit 4 (game panel base 500). On the other hand, a pair of upper and lower locking pieces 546 are provided on the right side of the back mechanism unit 5 (resin base 550). The locking lever 545 is configured to be manually rotated, and the main unit 4 is locked to the back mechanism unit 5 by locking the locking lever 545 to the locking piece 546. In this state, both can be integrally opened and closed with respect to the base frame 10. Further, the locking can be released by operating the locking lever 545.

  When the main unit 4 is locked to the back mechanism unit 5, the back side of the main unit 4 is covered with the back mechanism unit 5, and the main control device 520 and the sub control device 521 are connected to the game panel base 500. The resin base 550 is wrapped.

  Next, the locking mechanism of the front door 3 and the locking mechanism of the back mechanism unit 5 will be described. In the present embodiment, the front door 3 is locked to the outer frame 2, and the back mechanism unit 5 is locked to the front door 3. Both of these locks are performed by one lock device 750 provided on the back side of the front door 3. FIG. 25A is a perspective view of the locking device 750 as viewed from the rear outer side, and FIG. 25B is a perspective view of the locking device 750 as viewed from the rear inner side. FIG. 26A is a perspective view of the locking device 750 when the front door 3 is unlocked as viewed from the rear outside, and FIG. 26B is a perspective view of the locking device 750 when the front door 3 is unlocked as viewed from the rear inner side. FIG. 27A is a perspective view of the locking device 750 when the back mechanism unit 5 is unlocked as viewed from the outside of the back surface, and FIG. 27B shows the locking device 750 when the back mechanism unit 5 is unlocked inside the back surface. It is the perspective view seen from. The locking device 750 constitutes the locking means in this embodiment.

  The locking device 750 includes a vertically long base frame 751 made of a metal material and attached along the right side portion 10 d of the base frame 10. The base frame 751 includes a mounting plate 752 attached to the back side of the right side portion 10d and a support plate 753 protruding rearward from the mounting plate 752, and has a substantially L-shaped cross section. Further, in the present embodiment, the attachment plate 752 is provided with a folded portion 752a extending rearward from the left edge when viewed from the back side of the ball-use spinning machine 1.

  When the front door 3 is closed, the front surface of the outer frame 2 and the rear surface of the front door 3 are in contact with each other, and the base frame 751 and the outer frame 2 are not in contact with each other. In the present embodiment, the upper portion of the base frame 751 extends to a position directly below the portion of the back surface of the front door 3 (base frame 10) that contacts the upper side of the outer frame 2 when the front door 3 is closed. In addition, the lower part of the base frame 751 extends to a position directly above the portion of the back surface of the front door 3 (base frame 10) that contacts the lower side of the outer frame 2 when the front door 3 is closed.

  First, the locking mechanism of the front door 3 will be described.

  A sliding rod 756 that is slidable up and down is provided along the outer surface corresponding to the left side of the support plate 753 as viewed from the back side of the ball-carrying type game machine 1. Guide holes 756a and 756b are provided in the upper and lower portions of the sliding rod 756, and guide pins 753a and 753b fixed to the support plate 753 are inserted into the guide holes 756a and 756b in an engaged state, respectively. Thereby, the sliding of the sliding rod 756 is guided. In addition, in the present embodiment, the sliding rod 756 is provided with a folded portion 757 extending from the rear end edge to the left side when viewed from the back side of the ball-use type spinning machine 1.

  In addition, on the upper and lower portions of the sliding rod 756, flange members 754 and 755 that protrude rearward are provided. In this embodiment, since the flange members 754 and 755 are integrally formed with the sliding rod 756, even if a force is directly applied to the flange members 754 and 755, the rod members 754 and 755 are not displaced unless the sliding rod 756 slides. It has become. Further, coil springs 761 and 762 are hung between the sliding rod 756 and the mounting plate 752, and the sliding rod 756 is always pulled downward.

  The flange members 754 and 755 are formed in a substantially square plate shape, and locking portions 754b and 755b are formed on the lower side thereof. On the other hand, a pair of upper and lower receiving brackets (claw horses) 792 are provided on the inner side of the right side portion (right vertical plate) of the outer frame 2 corresponding to the locking portions 754b and 755b (see FIG. 5). . When the front door 3 is closed, the locking portions 754b and 755b are locked to the metal fittings (claw horses) 792, so that the front door 3 is locked to the outer frame 2. In addition, the flange members 754 and 755 are displaced upward, and the locking state between the locking portions 754b and 755b and the receiving bracket 792 is released, whereby the front door 3 is unlocked. In the present embodiment, a catch (jaw horse) 792 corresponds to the locked portion.

  Next, the locking mechanism of the back mechanism unit 5 will be described.

  Engaging protrusions 765 and 766 are formed on the upper and lower portions of the support plate 753 so as to protrude rearward. Further, on the support plate 753, a sliding rod 767 is disposed so as to be slidable in the vertical direction on the inner surface corresponding to the right side when viewed from the back side of the ball-use type spinning machine 1. A guide hole 767a is provided at a substantially central portion in the vertical direction of the sliding rod 767, and a guide pin 753c fixed to the support plate 753 is inserted into the guide hole 767a in an engaged state. Thereby, the sliding of the sliding rod 767 is guided.

  Further, in the vicinity of the upper end portion and the lower end portion of the sliding rod 767, flange portions 769 and 770 are provided corresponding to the engaging protrusions 765 and 766, respectively. The front ends of the flange portions 769 and 770 are formed in a substantially triangular shape, and the locking portions 769a and 770a are formed on the upper side thereof.

  A coil spring 771 is hung between the sliding rod 767 and the support plate 753, and the sliding rod 767 is always pulled upward. In this state, the upper end portions of the flange portions 769 and 770 (the locking portions 769a and 770a) are protruded upward from the engaging protrusions 765 and 766. Then, as the sliding rod 767 slides downward, the upper end portions of the flange portions 769 and 770 are in a state of being submerged below the engaging protrusions 765 and 766.

  On the other hand, a pair of upper and lower hook receiving portions 791 into which the engaging protrusions 765 and 766 and the hook portions 769 and 770 are inserted is formed on the right side portion of the back mechanism unit 5 (resin base 550) (FIG. 20). , See FIG. In the collar receiving portion 791, a receiving metal fitting (claw horse) 793 is provided. Then, when the back mechanism unit 5 is closed with respect to the front door 3, the flange portions 769 and 770 are locked to the receiving metal 793, so that the back mechanism unit 5 is locked to the front door 3. Further, the sliding mechanism 767 (the flanges 769 and 770) is lowered, and the locking state between the locking portions 769a and 770a and the metal fitting 793 is released, whereby the back mechanism unit 5 is unlocked.

  Now, the mounting plate 752 is provided with a cylinder lock 775 as a locking member that is attached so as to be exposed to the front side of the ball-use spinning machine 1.

  A cam plate 776 having a first engaging convex portion 776a and a second engaging convex portion 776b is fixed to the lock shaft of the cylinder lock 775. On the other hand, the sliding rod 756 has two rectangular engaging hole portions corresponding to the first engaging convex portion 776a and the second engaging convex portion 776b of the cam plate 776 above the lower guide hole 756b. 756c and 756d are formed. The support plate 753 has one communication hole (not shown) so as to surround the two engagement hole portions 756c and 756d. Furthermore, rectangular engagement hole portions 767c and 767d are formed in the sliding rod 767 corresponding to the first engagement convex portion 776a and the second engagement convex portion 776b, respectively. The engagement hole 756d of the sliding rod 756 is provided to be engageable with the second engagement protrusion 776b, and the engagement hole 756c allows the first engagement protrusion 776a to be inserted, but is engaged. So as not to contact the first engaging convex portion 776a of the rotating cam plate 776 so as to be longer than the engaging hole portion 756d. Further, the engaging hole portion 767c of the sliding rod 767 is provided to be engageable with the first engaging convex portion 776a via the engaging hole portion 756c of the sliding rod 756, and the engaging hole portion 767d is The second engagement convex portion 776b that engages with the engagement hole 756d of the sliding rod 756 is allowed to be inserted but not engaged (with the second engagement convex portion 776b of the rotating cam plate 776). The contact hole 767c is longer than the engagement hole 767c.

  As shown in FIG. 26, when the cam plate 776 is rotated in the clockwise direction when viewed from the front side of the ball-cylinder spinning machine 1 by the key operation (unlocking operation) of the cylinder lock 775, the cam plate 776. The second engaging convex portion 776b engages with the engaging hole portion 756d of the sliding rod 756, and the sliding rod 756 slides upward. Thereby, the flange members 754 and 755 are displaced upward, the engagement with the metal fitting 792 on the outer frame 2 side is released, and the front door 3 is unlocked. The sliding rod 767 is configured so that the second engagement convex portion 776b and the engagement hole portion 767d are not engaged even when the cam plate 776 rotates in this way. do not do.

  On the other hand, as shown in FIG. 27, when the cam plate 776 is rotated in the counterclockwise direction by the key operation of the cylinder lock 775, the first engagement convex portion 776a of the cam plate 776 has the sliding rod 756. Through the engagement hole 756c and the communication hole formed in the support plate 753, the engagement hole 767c of the sliding rod 767 is engaged, and the sliding rod 767 slides downward. As a result, the engagement between the flanges 769 and 770 and the receiving bracket 793 on the back mechanism unit 5 side is released, and the back mechanism unit 5 is unlocked. The sliding rod 756 is configured so that the first engagement convex portion 776a and the engagement hole portion 756c do not engage even when the cam plate 776 rotates in this way. do not do.

  In this embodiment, the reference position of the sliding rod 756 when the key operation of the cylinder lock 775 is not performed corresponds to the first position of the sliding member, the key operation is performed, and the sliding rod 756 moves upward. The position when it is located at corresponds to the second position of the sliding member. Further, the key operation of the cylinder lock 775 is not performed, and the positions of the hook members 754 and 755 when the sliding hook 756 is at the reference position correspond to the hook member locking position. The positions of the flange members 754 and 755 when the sliding rod 756 slides upward correspond to the unlocked position of the rod member.

  Note that when the hand is released from the key inserted into the keyhole of the cylinder lock 775 and rotated, the key is returned to the reference position before the rotation. In addition, if the hand is released from the cylinder lock 775 (the key operation is stopped) in a state where the sliding rod 756 (the flange members 754 and 755) is displaced upward, the sliding rod 756 (鉤The members 754, 755) return to their original state. If the hand is released from the cylinder lock 775 while the sliding rod 767 is displaced downward, the sliding rod 767 returns to the original state by the tensile force of the coil spring 771.

  Further, the cam plate 776 does not rotate unless the key operation of the cylinder lock 775 is performed. Further, when the key operation of the cylinder lock 775 is not performed and the cam plate 776 is not rotated in either direction, the second engagement convex portion 776b of the cam plate 776 is engaged with the sliding rod 756. It is in a state of being inserted through the joint hole 756d. For this reason, even if the sliding rod 756 is pressed in the vertical direction, the sliding rod 756 contacts the second engaging convex portion 776b of the cam plate 776 at the second engaging convex portion 776b. 756 cannot be slid up and down. That is, it is impossible to unlock the front door 3 without performing a key operation.

  In addition, with respect to the sliding rod 767, the first engagement convex portion 776a is inserted into the engagement hole portion 767c when the cam plate 776 is not rotated. Even if force is applied, it cannot be slid. In other words, it is impossible to unlock the back mechanism unit 5 if no key operation is performed.

  A cylinder cover 790 is attached to the back side of the cylinder lock 775 to prevent the cam plate 776 from being tampered with.

  Now, in the closed state of the front door 3, the front door 3 and the outer frame 2 are engaged with each other at the right side portion of the outer frame 2 by engaging the collar members 754, 755 and the receiving metal (claw horse) 792. I have already said that. In the present embodiment, the front door 3 and the outer frame 2 are engaged not only at the right side of the outer frame 2 but also at the upper and lower sides of the outer frame 2 in the closed state of the front door 3. It is configured to be. Hereinafter, such a configuration will be described with reference to the drawings.

  FIG. 29A is a rear view showing an upper portion of the locking device 750 when the key operation of the cylinder lock 775 is not performed, and FIG. 29B is a view when the key operation of the cylinder lock 775 is not performed. It is a rear view which shows the lower part of the locking device 750. 30A is a cross-sectional view taken along the line JJ in FIG. 29A showing the upper portion of the locking device 750 when the front door 3 is in the open state and the key operation of the cylinder lock 775 is not performed. FIG. 30 (b) shows the lower part of the locking device 750 when the front door 3 is in the open state and the key operation of the cylinder lock 775 is not performed. It is line sectional drawing. In addition, illustration of the front door 3 is abbreviate | omitted in FIG. 29 (a), (b).

  FIG. 31A is a perspective view showing an upper engaging portion 407 described later, and FIG. 31B is a perspective view showing a configuration of a lower portion of the locking device 750. FIG. 32A is a rear view showing an upper portion of the locking device 750 when a key operation for unlocking the front door 3 is performed, and FIG. 32B is a view for unlocking the front door 3. It is a rear view which shows the lower part of the locking device 750 when key operation is performed. FIG. 33A is a cross-sectional view showing an upper portion of the locking device 750 when a key operation for unlocking the front door 3 is performed, and FIG. 33B is a diagram for unlocking the front door 3. It is sectional drawing which shows the lower part of the locking device 750 when key operation is performed. FIG. 34A shows the position of the upper portion of the locking device 750 and the outer frame 2 when the front door 3 is in a closed state and no key operation is performed (when the front door 3 is in the locked state). FIG. 34B is a cross-sectional view for explaining the positional relationship between the lower portion of the locking device 750 and the outer frame 2 when the front door 3 is in the locked state. FIG. 35A is a cross-sectional view for explaining the positional relationship between the upper portion of the locking device 750 and the outer frame 2 when the upper engaging portion 407 and the front surface of the outer frame 2 are in contact with each other. b) is a cross-sectional view for explaining the positional relationship between the lower portion of the locking device 750 and the outer frame 2 when the lower end of the sliding rod 756 contacts the curtain cover 6 (rib 6a). In FIGS. 29A and 32A, the folded portion 757 of the sliding rod 756 is not shown. 30 (a), FIG. 33 (a), FIG. 34 (a), and FIG. 35 (a), the right side of the figure is the front of the ball-use spinning machine 1, and FIG. 30 (b) and FIG. In FIG. 33 (b), FIG. 34 (b), and FIG. 35 (b), the left side of the figure is the front of the ball-use spinning machine 1.

  As shown in FIG. 29 (a) and the like, a rack member 401 having a plurality of teeth is formed on the upper side of the sliding rod 756 so as to protrude to the left when viewed from the back side of the ball-use spinning machine 1. Are fixed.

  A pinion member 402 having a plurality of teeth meshing with the rack member 401 is rotatably provided at a portion corresponding to the rack member 401 in the mounting plate 752. The pinion member 402 is configured by overlapping two gears of different sizes fixed on the same shaft in the front-rear direction, and is positioned in front of the two gears and substantially in contact with the back surface of the mounting plate 752. A small wheel portion 404 to be brought into a state, and a large wheel portion 405 that is fixed to the rear side of the small wheel portion 404 (front side in FIG. 29A) and has a larger diameter and a larger number of teeth than the small wheel portion 404. It has. In the present embodiment, the pinion member 402 is designed to mesh with the rack member 401 in the large wheel portion 405.

  Further, an upper engagement portion 407 serving as an engagement member is slidable up and down at a portion of the mounting plate 752 corresponding to the left side of the pinion member 402 when viewed from the back side of the ball-carrying type game machine 1. ing. As shown in FIG. 31A, FIG. 29A, and the like, the upper engaging portion 407 includes a main body portion 411 that is in sliding contact with the back surface of the mounting plate 752 and the inner surface of the folded portion 752a, and an upper side portion of the main body portion 411. Of these, the front / rear position adjusting unit 412 extending rearward from the left-hand part of the ball-use type revolving game machine 1 as viewed from the back side of the ball-use type revolving game machine 1 and the front end portion (rear end portion) of the front / rear position adjusting unit 412 ) And an abutting portion 413 extending upward.

  A long guide hole 415 is formed in the main body portion 411. A guide protrusion 416 fixed to the back surface of the mounting plate 752 is inserted into the guide hole 415 in an engaged state (FIG. 29 (a)). )reference). Thereby, the sliding of the upper engagement portion 407 is guided.

  In addition, the right side portion of the main body portion 411 facing the small wheel portion 404 of the pinion member 402 facing the small wheel portion 404 has a plurality of teeth that mesh with the small wheel portion 404 when viewed from the back side. A rack portion 418 is formed. For this reason, the upper engaging portion 407 slides in the vertical direction as the pinion member 402 rotates. More specifically, as described above, the pinion member 402 meshes with the rack member 401 of the sliding rod 756, and when the sliding rod 756 slides upward, the pinion member 402 is shown in FIG. ) And the upper engagement portion 407 slides downward (see FIG. 32A). Of course, when the sliding rod 756 slides downward from the position (second position) slid upward to the reference position (first position), the pinion member 402 rotates clockwise in FIG. And the upper engaging portion 407 slides upward.

  In addition, as described above, when the key operation of the cylinder lock 775 is not performed, the sliding rod 756 is configured not to slide. Therefore, when the key operation of the cylinder lock 775 is not performed on the pinion member 402 that meshes with the rack member 401 provided on the sliding rod 756 and the upper engagement portion 407 that meshes with the pinion member 402, the pinion Even if a force is directly applied to the member 402 and the upper engaging portion 407, the member 402 and the upper engaging portion 407 do not move, and the rotation position and height position are maintained. In this embodiment, the pinion member 402 that meshes with the rack portion 418 of the upper engagement portion 407, the sliding rod 756 provided with the rack member 401 that meshes with the pinion member 402, and the cam that regulates the sliding of the sliding rod 756 The plate 776 constitutes a displacement restricting means for the upper engagement portion 407 (engagement member).

  The rack member 401 fixed to the sliding rod 756 is meshed with the large wheel portion 405, and the rack portion 418 provided on the upper engaging portion 407 is meshed with the small wheel portion 404. The sliding distance of the upper engaging portion 407 is shorter than the sliding distance. However, the configuration is not limited to such a configuration, and when the upper engagement portion 407 is desired to protrude further upward, the rack member 401 and the rack portion 418 are configured to mesh with the same gear, or the rack member 401 may be engaged with the small wheel portion 404 and the rack portion 418 may be engaged with the large wheel portion 405.

  Now, as shown in FIGS. 29A and 30A, in this embodiment, when the key operation of the cylinder lock 775 is not performed, the upper portion of the contact portion 413 of the upper engagement portion 407 is shown. Is set so as to protrude above the upper end of the mounting plate 752. As described above, the upper portion of the mounting plate 752 (base frame 751) extends to a position directly below the portion of the back surface of the front door 3 that contacts the upper side of the outer frame 2, and thus the contact portion 413. When the front door 3 in the open state is closed, the upper engagement portion 407 (contact portion 413) and the upper side portion front surface of the outer frame 2 come into contact with each other in a state where the upper projection portion 752 protrudes above the mounting plate 752. The front door 3 cannot be closed. In addition, illustration of the pinion member 402 is abbreviate | omitted in Fig.30 (a).

  Further, as shown in FIGS. 32 (a) and 33 (a), when the key operation for unlocking the front door 3 is performed and the sliding rod 756 is positioned at the uppermost side in the sliding range. The upper end portion of the upper engagement portion 407 is set to be positioned below the upper end portion of the mounting plate 752. Thus, when the upper engagement portion 407 is retracted inside the mounting plate 752, the upper engagement portion 407 and the outer frame 2 do not come into contact with each other when the front door 3 in the opened state is closed. . In the present embodiment, the upper portion of the upper engagement portion 407 (contact portion 413) protrudes upward from the upper end portion of the mounting plate 752, and the upper end portion of the upper engagement portion 407 (contact portion 413) is the outer frame 2. The height position when positioned above the lower end of the upper side corresponds to the first position of the engaging member. Further, the height position when the upper engagement portion 407 is located below the upper end portion of the mounting plate 752 and the upper end portion of the upper engagement portion 407 is located below the lower end portion of the upper side portion of the outer frame 2. Corresponds to the second position of the engaging member.

  As shown in FIGS. 29 (b), 30 (b), and 31 (b), in this embodiment, the lower end portion of the sliding rod 756 is the base when the key operation of the cylinder lock 775 is not performed. A sliding rod 756 extends downward so as to protrude from the lower end of the frame 751 (support plate 753). As described above, the lower part of the base frame 751 (the mounting plate 752 and the support plate 753) extends to a position directly above the portion of the back surface of the front door 3 that contacts the curtain plate decoration 6 (rib 6a). Thus, in a state where the lower end portion of the sliding rod 756 protrudes below the base frame 751, the lower end portion of the sliding rod 756 and the lower front surface of the outer frame 2 are closed when the front door 3 in the opened state is closed. The provided curtain 6 (rib 6a) contacts and the front door 3 cannot be closed.

  Further, as shown in FIGS. 32 (b) and 33 (b), when the key operation for unlocking the front door 3 is performed and the sliding rod 756 is positioned at the uppermost side in the sliding range. The lower end portion of the sliding rod 756 is set to be positioned above the lower end portion of the mounting plate 752 (support plate 753). In this way, if the lower end of the sliding rod 756 is in the retracted state inside the mounting plate 752, the sliding rod 756 and the curtain plate decoration 6 abut when the front door 3 in the open state is closed. There is no. In this embodiment, the lower part of the sliding rod 756 as the sliding member protrudes downward from the lower end portion of the mounting plate 752, and the lower end portion of the sliding rod 756 is more than the upper end portion of the curtain plate decoration 6 (rib 6a). The height position when positioned below corresponds to the first position of the sliding member. The height position when the sliding rod 756 is positioned above the lower end portion of the mounting plate 752 and the lower end portion of the sliding rod 756 is positioned above the upper end portion of the curtain plate decoration 6 (rib 6a). Corresponds to the second position of the sliding member.

  As shown in FIG. 34A and the like, a portion corresponding to the upper engaging portion 407 in the lower surface of the upper side portion of the outer frame 2 is located above the upper end portion of the mounting plate 752 when the front door 3 is closed. An accommodation recess 741 that can accommodate the upper engagement portion 407 protruding in the shape is formed. The housing recess 741 is configured as a square hole, and the upper engagement portion 407 is configured such that the upper end portion is housed in the housing recess 741, thereby applying a force in the opening direction (front) to the front door 3. Even so, the upper engaging portion 407 and the accommodation recess 741 (the front portion of the wall portion constituting the accommodation recess 741) come into contact with each other, and the opening of the front door 3 is restricted. In the present embodiment, the housing recess 741 constitutes an engaged portion that engages with the engaging member.

  Further, as shown in FIG. 34 (b), the lower end portion of the sliding rod 756 is the curtain plate decoration 6 (see FIG. 3 etc.) provided on the lower front surface of the outer frame 2 when the front door 3 is closed. It is set to engage with the back. As a result, even if a force is applied to the front door 3 in the opening direction (forward), the lower end of the sliding rod 756 abuts the back of the curtain decoration 6 and the opening of the front door 3 is restricted. Will be. In this embodiment, the curtain decoration 6 constitutes an engaged portion that engages with the sliding member.

  Here, the movement of the sliding rod 756 and the upper engagement portion 407 when closing the front door 3 in the open state will be described.

  First, the same key operation as that for unlocking the front door 3 with respect to the cylinder lock 775 is performed. When the key operation of the cylinder lock 775 for unlocking the front door 3 is performed and the cam plate 776 is rotated in the clockwise direction when viewed from the back side of the ball-carrying type revolving game machine 1, FIG. As shown in FIG. 26, the sliding rod 756 that was in the reference position (first position) as shown in a) and (b) is in the engagement hole 756d, and the second engagement convex portion 776b of the cam plate 776. And slides upward as shown in FIGS. 32 (a) and 32 (b).

  When the sliding rod 756 is pushed up to the uppermost position in the sliding range, the lower end of the sliding rod 756 is above the rib 6a of the curtain decoration 6 as shown in FIG. Will be located.

  Further, as the sliding rod 756 slides upward, the pinion member 402 that meshes with the rack member 401 provided on the upper portion of the sliding rod 756 rotates in the counterclockwise direction of FIG. When the pinion member 402 rotates counterclockwise, the upper engagement portion 407 having the rack portion 418 that meshes with the pinion member 402 slides downward. When the sliding rod 756 is pushed up to the uppermost position in the sliding range, the upper end portion of the upper engagement portion 407 is positioned below the upper side portion of the outer frame 2.

  If the opened front door 3 is closed in this state, the lower end portion of the sliding rod 756 and the upper engaging portion 407 are brought into contact with the outer frame 2 (the curtain plate decoration 6, the upper side portion of the outer frame 2). Without this, the front door 3 can be closed. As described above, as the sliding rod 756 slides upward, the collar members 754 and 755 are also displaced to the upper non-locking position. Horse) 792 can be closed without contacting 792.

  Thereafter, as shown in FIGS. 34A and 34B, when the hand is released from the cylinder lock 775 (the key operation is stopped), the cam plate 776 returns to the basic posture, and the sliding rod 756 moves downward. It slides back to the reference position (first position), and the lower end portion of the sliding rod 756 protrudes from the lower end portion of the mounting plate 752 and is substantially abutted (locked) to the back surface of the curtain plate decoration 6. In the present embodiment, in the closed state of the front door 3, due to the lower edge portion of the sliding rod 756 located above the reference position and the curtain decoration 6 (rib 6a) abut, A notch 756f is formed in the lower edge portion of the sliding rod 756 corresponding to the rib 6a in order to prevent a situation in which sliding downward of the sliding rod 756 (reference position side) is hindered. . The presence of the notch 756 allows the lower end of the sliding rod 756 to move toward the back side of the curtain plate decoration 6 so that the lower end of the sliding rod 756 is securely locked to the back side of the curtain plate ornament 6. It has become.

  Further, the pinion member 402 rotates in the clockwise direction in FIG. 32A (opposite to the illustrated arrow) in conjunction with the sliding movement of the sliding rod 756, and the upper part in conjunction with the rotation of the pinion member 402. The engagement portion 407 slides upward, and a part of the upper engagement portion 407 protrudes upward from the upper end portion of the mounting plate 752 and is accommodated (locked) in the accommodation recess 741. Also, the saddle members 754 and 755 return to the lower locking position as the sliding rod 756 slides, and the saddle members 754 and 755 are locked to the receiving metal fitting (claw horse) 792. The front door 3 is locked to the outer frame 2 as described above.

  Even if the key operation of the cylinder lock 775 for unlocking the back mechanism unit 5 is performed, the sliding rod 756 does not slide as described above.

  Further, when the front door 3 is moved in the closing direction without performing the key operation of the cylinder lock 775, as shown in FIGS. 35 (a) and 35 (b), the lower end portion of the sliding rod 756 is the curtain decoration 6. The upper engaging portion 407 is in contact with the front surface of the upper side portion of the outer frame 2. That is, the front door 3 cannot be closed unless the key operation of the cylinder lock 775 is performed.

  In this embodiment, when the front door 3 is moved in the closing direction without performing the key operation of the cylinder lock 775, before the saddle members 754 and 755 and the catch metal (claw horse) 792 come into contact with each other, the sliding saddle The folded portion 757 and the curtain decoration 6 (rib 6a) are in contact with each other, and the flange members 754 and 755 and the metal fitting 792 are not in contact with each other.

  Further, the upper engagement portion 407 and the front surface of the upper side of the outer frame 2 come into contact with the sliding rod 756 (folded portion 757) and the front surface of the curtain decoration 6 (rib 6a) at the same time. ing. Further, when the front door 3 in the closed state is opened without performing key operation, the upper engagement portion 407, the lower end portion of the sliding rod 756, and the flange members 754, 755 are included in the housing recess. 741 (the front part of the wall portion constituting the housing recess 741), the back surface of the curtain board decoration 6, and the back surface of the receiving metal fitting (claw horse) 792 are simultaneously in contact with each other. By adopting these configurations, the force generated when the front door 3 is forcibly opened and closed without performing key operations is applied to the upper engagement portion 407 (accommodating recess 741) and the sliding rod 756 (screen plate decoration). 6) or the heel members 754 and 755 (the metal fittings 792) are intensively loaded to suppress the risk that the part and its peripheral part may be damaged or deformed. it can.

  Note that the upper engagement portion 407 and the lower end portion of the sliding rod 756 are in contact with the front surface of the upper side portion of the outer frame 2 and the front surface of the curtain board decoration 6 (rib 6a), so that the front door 3 is further closed. In the state where the movement is restricted, the opening detection switch 900 and the upper side of the outer frame 2 are set to be in a separated state. That is, in the state where the front door 3 cannot be closed, even if the front door 3 is pressed against the outer frame 2 so that the opening angle of the front door 3 becomes as small as possible, the open detection switch 900 does not enter the immersion state. Can output a signal. Accordingly, it is possible to obtain more accurate information (accurately record a history) or to take quick action.

  As described above in detail, in this embodiment, when the key operation of the cylinder lock 775 is not performed, the sliding displacement of the sliding rod 756 is restricted, and the rod members 754 and 755 cannot be displaced at the locking position. Maintained. Therefore, even if a force is directly applied to the scissors members 754 and 755 by a wire rod or metal piece that has entered the ball-cylinder revolving game machine 1 without operating the keys, the scissors members 754 and 755 are moved upward. It cannot be displaced to the non-locking position. As a result, the defense performance against unauthorized unlocking using a wire or a metal piece is improved.

  Further, when the front door 3 in the opened state is moved in the closing direction without performing the key operation of the cylinder lock 775, the lower end portion of the sliding rod 756 contacts the curtain plate decoration 6 of the outer frame 2. At the same time, the upper engaging portion 407 comes into contact with the front surface of the upper side portion of the outer frame 2 and the closing of the front door 3 is restricted. By adopting such a configuration, when the front door 3 is closed without performing the key operation of the cylinder lock 775, the sliding operation is performed before the flange members 754 and 755 at the locking position and the receiving bracket 792 come into contact with each other. The collar 756 and the curtain decoration 6 can be brought into contact with each other. Therefore, the contact (collision) between the flange members 754 and 755 and the receiving metal 792 can be avoided, and the occurrence of problems such as deformation and damage to the flange members 754 and 755 and the receiving metal 792 can be prevented. it can. As a result, a portion where the front door 3 and the outer frame 2 are engaged (locked) can be protected, and the locked state of the front door 3 can be stabilized.

  Further, the lower end portion of the sliding rod 756 and the upper engaging portion 407 are adapted to engage with the back surface of the curtain board decoration 6 and the housing recess 741 when the front door 3 is closed. Furthermore, the sliding displacement of the sliding rod 756 and the upper engaging portion 407 is restricted when the key operation of the cylinder lock 775 is not performed. Therefore, even if a force is directly applied to the gutter member by a wire rod or a metal piece that has entered the ball-type revolving game machine 1 without operating the key, the sliding gutter 756 and the upper engagement portion 407 are In addition, it cannot be displaced to the side (second position) where the engagement state between the back surface of the curtain board decoration 6 and the housing recess 741 is released. As a result, the defense performance against unauthorized unlocking using a wire or a metal piece is improved.

In addition, the outer frame 2 and the front door 3 are connected to the outer frame 2 by the upper engaging portion 407, the lower end portion of the sliding rod 756, the flange members 754 and 755, and the engaged portions respectively engaged with them. Are engaged (locked) at the upper side, the lower side, and the right side. For this reason, for example, the front door 3 is compared with the case where the means for engaging the outer frame 2 and the front door 3 is provided only on one side of the outer frame 2 (for example, only on the lower side).
The locked state can be stabilized. Further, regarding the lower side portion of the outer frame 2, a simple configuration is adopted in which the lower end portion of the sliding rod 756 protrudes downward and comes into contact with the curtain decoration 6. Due to the increase in the number of engagement sites, the risk that the configuration becomes complicated is suppressed as much as possible.

  Further, by operating the key of the cylinder lock 775, the lower end portion of the sliding rod 756, the upper engaging portion 407, and the flange members 754 and 755 are all attached to the curtain plate decoration 6, the upper side portion of the outer frame 2, and It can be displaced to a position (second position, non-locking position) where it cannot come into contact with the metal fitting 792. Further, by operating the key of the cylinder lock 775, the hook member 754, 755 and the receiving bracket 792 are locked, the lower end of the sliding rod 756 and the curtain decoration 6 are engaged, All the engagement states of the joint portion 407 and the housing recess 741 can be released. Therefore, even if the sliding rod 756 is brought into contact with the curtain decoration 6 or the upper engagement portion 407 is provided as described above, it is possible to suppress a decrease in workability when the front door 3 is opened and closed. it can.

  Further, the upper engagement portion 407 is configured to be engaged with an accommodation recess 741 formed on the inner side surface of the upper side portion of the outer frame 2 when the front door 2 is closed. Further, the lower end portion of the sliding rod 756 is configured to be engaged with the back surface of the curtain decoration 6 when the front door 3 is closed. Therefore, in order to engage the upper engaging portion 407 and the sliding rod 756 with the outer frame 2, a receiving metal fitting is separately attached to the upper side portion and the lower side portion of the outer frame 2, or the convex portion is integrated. There is no need to form. That is, it is possible to avoid a situation in which the outer frame 2 has to be largely redesigned by engaging the lower end of the sliding rod 756 with the curtain decoration 6 or providing the upper engaging portion 407. Can do. Accordingly, it is possible to prevent the outer frame 2 and the apparatus for producing the outer frame 2 from becoming complicated and the manufacturing workability from being lowered. Further, for the outer frame 2, the outer frame collected from the game hall can be reused.

  In addition, when the engaged portion that engages with the upper engaging portion 407 and the engaged portion that engages with the lower end portion of the sliding rod 756 are configured as separate members such as a receiving metal fitting, the receiving metal fitting There is a risk that fraud may occur such that the front door 3 can be opened and closed without performing the key operation of the cylinder lock 775 by removing the bracket (by shifting the position of the bracket or replacing the bracket with another one). However, according to this embodiment, such a problem can be avoided.

  In the present embodiment, the upper engagement portion 407 engages with the upper side portion of the outer frame 2 and the lower end portion of the sliding rod 756 engages with the curtain decoration 6, so that one of the flange members 754 and 755 Or even if both are omitted, the front door 3 can be reliably locked to the outer frame 2. As described above, the flange members 754 and 755 extend rearward from the front door 3 (base frame 10), and the receiving bracket 792 is provided so as to protrude to the inside of the right side portion of the outer frame 2. When the space behind the device 750 is to be used, it is necessary to avoid the flange members 754 and 755 and the receiving bracket 792. In this regard, as described above, by omitting one or both of the flange members 754 and 755, for example, the back mechanism unit 5 provided on the back side of the front door 3 is covered on the back side of the locking device 750 (tensioning). The space that can be provided as described above can be ensured to be larger, and the space on the back side of the ball-cylinder revolving game machine 1 can be used more effectively.

  Next, the electrical configuration of the ball-use type spinning machine 1 will be described in detail. FIG. 28 is a block diagram showing the electrical structure of the ball-use type spinning cylinder game machine 1. However, for convenience, illustration of various relay boards is omitted.

  The main control device 520 of the ball-cylinder spinning machine 1 is equipped with a CPU 801 as a one-chip microcomputer that is an arithmetic device. The CPU 801 includes a ROM 802 that stores various control programs executed by the CPU 801 and fixed value data, and a memory that temporarily stores various data when the control program stored in the ROM 802 is executed. A certain RAM 803 and various circuits such as an interrupt circuit, a timer circuit, and a data transmission / reception circuit are incorporated.

  The RAM 803 has a configuration in which a backup voltage is supplied from the power supply device 556 and data can be retained (backed up) even after the power supply of the ball-cylinder rotatory game machine 1 is turned off. The RAM 803 stores various data and the like. In addition to the memory and area for temporary storage, a backup area 803a is provided.

  The backup area 803a, when the power is cut off due to the occurrence of a power failure or the like, when the power is turned off, when the power is turned on again, to restore the state of the ball-cylinder revolving game machine 1 to the state before the power is turned off (when a power failure occurs) This is an area for storing values such as stack pointer, registers, and I / O. Writing to the backup area 803a is executed when the power is turned off by a predetermined power failure process. Conversely, the restoration of each value written to the backup area 803a is performed when the power is turned on (including power-on due to power failure cancellation, and so on). This is executed in the predetermined power recovery process. The N801 terminal (non-maskable interrupt terminal) of the CPU 801 is configured to receive a power failure signal SK1 output from a power failure monitoring circuit 842 described later when the power is cut off due to the occurrence of a power failure or the like. Due to the occurrence, power failure processing is immediately executed.

  An input / output port 805 is connected to the CPU 801 incorporating the ROM 802 and the RAM 803 via a bus line 804 including an address path and a data path.

  The input / output port 805 includes a reset switch circuit 843, a payout control device 555, a start lever switch 268, stop button switches 271, 272, 273, a max bet switch 75, a 1 bet switch 274, a count display unit 533, the number of bets The display unit 534, the capture device 300, the effective line display units 516, 517, and 518 and other electric devices (not shown) are connected.

  The sub-control device 521 is a control device for controlling lamps, speakers, and the like, and is a CPU 851 that is an arithmetic device, a ROM 852 that stores various control programs executed by the CPU 851, and fixed value data, and is stored in the ROM 852. In addition to a RAM 853 that is a memory for temporarily storing various data when executing a control program to be executed, an input / output port 854, a bus line 855, an interrupt circuit, a timer circuit, a data transmission / reception circuit, etc. (not shown) Various circuits are provided. The RAM 853 is a memory that temporarily stores work data and flags used when the CPU 851 executes various programs.

  A CPU 851, ROM 852, and RAM 853 are connected to the input / output port 854 via a bus line 855, and the liquid crystal display device 501, the lamp display units 41, 47, 53, the speakers 42, 51, the first effect switch 277, A second effect switch 278 and the like are connected.

  The CPU 851 of the sub-control device 521 executes various effects based on command signals transmitted from the main control device 520, for example. For example, on the liquid crystal display device 501, an auxiliary effect display such as “navigation display” for informing the establishment of a big bonus flag, which will be described later, or “navigation off display” for informing that the small bonus flag or the like is established when the big bonus flag is established. Do.

  The payout control device 555 controls payout of prize balls and rental balls by the payout device 578. The CPU 811 that is an arithmetic device includes a ROM 812 that stores a control program executed by the CPU 811, fixed value data, and the like, and a RAM 813 that is used as a work memory or the like.

  The RAM 813 of the payout control device 555 retains data by supplying a backup voltage from the power supply device 556 even after the power supply of the ball-carrying type revolving game machine 1 is turned off, like the RAM 803 of the main control device 520 described above. The RAM 813 is provided with a backup area 813a in addition to a memory and an area for temporarily storing various data.

  The backup area 813a is a stack pointer at the time of power-off in order to return the state of the ball-cylinder revolving game machine 1 to the state before the power-off when the power is turned on again when the power is cut off due to a power failure or the like. And an area for storing values of registers, I / O, and the like. The writing to the backup area 813a is executed when the power is turned off by a predetermined power failure process, and on the contrary, the restoration of each value written to the backup area 813a is executed in a predetermined power recovery process when the power is turned on. .

  An input / output port 815 is connected to the CPU 811 incorporating the ROM 812 and RAM 813 via a bus line 814 including an address bus and a data bus.

  The input / output port 815 is connected to a reset switch circuit 843, a main controller 520, a payout device 578, and the like.

  In addition, the power supply device 556 is connected to a power supply unit 841 for supplying power to each part of the ball-use type revolving game machine 1, a power failure monitoring circuit 842 for monitoring power interruption due to a power failure, and a reset switch 561. A reset switch circuit 843 and a setting key circuit 844 connected to the setting key insertion unit 562.

  The power supply unit 841 supplies necessary operation power to the main control device 520, the sub control device 521, the payout control device 555, etc. through a power supply path (not shown). As its outline, the power supply unit 841 takes in an AC 24 volt power supply [AC24V = main power supply (external power supply)] supplied from the outside, a + 12V power supply for driving various switches and motors, and a + 5V power supply for logic. A backup power source for RAM backup is generated, and these + 12V power source, + 5V power source and backup power source are supplied to the main controller 520 and the like.

  The power failure monitoring circuit 842 is a circuit for outputting a power failure signal SK1 to each NMI terminal of the CPU 801 of the main controller 520 and the CPU 811 of the payout controller 555 when the power is cut off due to the occurrence of a power failure or the like. The power failure monitoring circuit 842 monitors the DC stable voltage of 24 volts, which is the maximum voltage output from the power supply unit 841, and determines that a power failure (power failure) has occurred when this voltage is less than 22 volts. Power failure signal SK1 is output to main controller 520 and payout controller 555. Based on the output of the power failure signal SK1, the main control device 520 and the payout control device 555 recognize the occurrence of the power failure and execute the power failure process.

  The power supply unit 841 normally outputs the output of 5 volts, which is the drive voltage of the control system, for a time sufficient to execute the process at the time of the power failure even after the DC stable voltage of 24 volts becomes less than 22 volts. Configured to maintain the value. Therefore, main controller 520 and payout controller 555 can normally execute and complete the power failure process.

  The reset switch circuit 843 is a circuit for taking in the switch signal of the reset switch 561 and clearing backup data in the RAM 803 of the main controller 520 and the RAM 813 of the payout controller 555 in accordance with the state of the reset switch 561. When the reset switch 561 is pressed, the reset switch circuit 843 outputs a reset signal SK2 to the main controller 520 and the payout controller 555. When the power of the ball-use spinning machine 1 is turned on while the reset switch 561 is pressed (including power-on due to power failure cancellation), each of the RAMs 803 and 813 in the main controller 520 and the payout controller 555 Data is cleared.

  The setting key circuit 844 is a circuit for detecting insertion of a setting key into the setting key insertion unit 562 and causing the CPU 801 of the main control device 520 to recognize that fact. When a key is inserted into setting key insertion unit 562, setting key circuit 844 outputs key input signal SK3 to main controller 520. Based on this, main controller 520 permits setting change.

  Next, the control related to the game of the ball-use type spinning machine 1 will be described. The main control device 520 includes, as various game controls, “small role lottery”, “small role control”, “replay game lottery”, “replay game control”, “big bonus lottery”, “big bonus control”, “big bonus lottery”, “ Processes such as “reel control” are executed.

  In the small role lottery, a lottery is performed to determine whether or not the small role payout condition is satisfied, based on the timing at which the detection signal from the start lever switch 268 is input, thereby determining whether or not the small role flag is satisfied. The small role lottery is configured to change according to the number of game balls inserted (the number of bets) together with other lotteries, and generally, the larger the number of balls inserted, the more advantageous the lottery result can be obtained for the player. It has become.

  In the small role control, when the small role flag is established during the normal game, when the reels 511 to 513 are stopped, a certain pull-in stop control is added while referring to the contents of the small role establishment table described later. Control for forcibly stopping the small role symbol on the active line is performed.

  In the replay game lottery, a lottery is performed to determine whether or not the replay game transition condition is satisfied, based on the timing at which the detection signal from the start lever switch 268 is input, thereby determining whether or not the replay flag is satisfied.

  In the replay game control, when the replay flag is established during the normal game, when the reels 511 to 513 are stopped, referring to the contents of the replay establishment table to be described later, a certain pull-in stop control is added and semi-forced Control for stopping the replay symbol on the active line is performed. Then, the next game can be performed free of charge on condition that the replay symbol stops on the active line. Of course, various lotteries are also executed when this replay game is performed.

  In the big bonus lottery, a lottery is performed as to whether or not the big bonus transition condition is satisfied at the timing when the detection signal from the start lever switch 268 is input, thereby determining the presence or absence of the big bonus establishment flag.

  In the big bonus control, when the big bonus flag is established during the normal game, when the reels 511 to 513 are stopped, a certain pull-in stop control is added while referring to the contents of the big bonus establishment table described later. Control to forcibly stop the big bonus symbol on the active line is performed. Then, on the condition that the big bonus symbol stops on the active line, the game is shifted from the normal game to the big bonus game, and the preset maximum number of winning balls (2325 in the present embodiment) is set as an upper limit, and then in principle Specifically, control for returning to the original normal gaming state is performed.

  In the big bonus lottery, the small role symbol and jack-in lottery are performed at the timing when the detection signal from the start lever switch 268 is input during the big bonus, and the small role flag and jack-in flag are established. Presence or absence is determined.

  During the big bonus, the reels 511 to 513 are semi-forced by referring to the small role formation table so as to align predetermined small role symbols based on the formation of the small role flag on the active line by the big bonus control. Control is performed to stop pulling in. Further, in order to jack-in based on the establishment of the jack-in flag, control is performed so that the reels 511 to 513 are semi-forcibly pulled in and stopped while referring to the contents of the replay establishment table.

  The jack-in is a state in which a predetermined jack-in game is executed during the big bonus game, and specifically occurs when “replay” symbols are arranged. Therefore, in the big bonus control for executing the jack-in, the reels 511 to 513 are semi-forcibly pulled in and stopped so that the jack-in symbols (replay symbols) are aligned on the effective line. When it is jacked in, a jack-in game is executed.

  During this jack-in game, there is only one active line (center line). During the jack-in game, a predetermined symbol (in this case, a replay symbol) is drawn by the timing at which the detection signal from the start lever switch 268 is input. Unlike the normal lottery, the symbol lottery is set so that a predetermined number (for example, 75) of game balls are paid out when the replay symbols are aligned with the active line (only the center line). With the symbol as a game ball payout symbol, a lottery is performed as to whether or not a condition for matching the game ball payout symbols is met. As a result of the lottery, when the replay flag (here, the replay flag is newly set for the jack-in game is different from the normal game), the game ball payout is established. The reels 511 to 513 are controlled so that symbols other than symbols are not aligned on the effective line, and when the game ball payout symbols are aligned a predetermined number of times (for example, 8 times), the predetermined number of games (12 times) is reached. Even if not, the predetermined jack-in game ends. In this predetermined jack-in game, the upper limit of five game balls to be inserted, that is, only one bet is activated.

  In addition, in the big bonus game, the big bonus game can be continuously performed until the number of prize balls acquired during the big bonus game reaches a preset maximum number of prize balls (2325). , Jack-in is possible any number of times. In the big bonus control, the big bonus game is forcibly terminated at the end of the game or jack-in game being performed when the maximum number of winning prize balls is reached.

  Further, the reels control the reels 511 to 513 in accordance with the storage contents of the storage means such as a ROM, and the stop positions of the reels 511 to 513 are particularly determined in accordance with the storage contents of various tables stored in the storage means. Be controlled.

  The various tables are individually set according to various established flags. Specifically, for example, when no flag is established, a “out-of-table” that prevents any symbol from being aligned on the active line, a predetermined small role symbol corresponding to the small role flag is valid “Position formation table” to align on the line, “Replay establishment table” to align the replay symbol on the effective line corresponding to the replay flag, and “7” symbol on the effective line corresponding to the big bonus flag In addition to a “big formation table” for aligning, the “line table” for determining on which effective line the above formation symbols are aligned.

  Next, the operation of the ball-use spinning machine 1 having the above configuration will be described based on the gaming method.

  At the start of the game, the player inserts a game ball by operating the 1 bet switch 274 or the max bet switch 75. The main controller 520 receives the detection signals from the bet switches 274 and 75 and controls the take-in device 300. Then, the game balls on the upper plate 71 are taken in and thrown in. For example, when the max bet switch 75 is pressed, 15 game balls on the upper plate 71 are taken in by the take-in device 300. At this time, the count display portion 533 displays the number of throws.

  Further, main controller 520 validates each line in accordance with the number of game balls inserted. Here, in the case of one pressing operation of the 1-bet switch 274 (injecting 5 game balls), only the center line is validated. In addition, when the 1-bet switch 274 is pressed twice (throwing 10 game balls), the upper and lower lines are validated. Further, if the max bet switch 75 is pressed (throwing 15 game balls) or the like, all lines are validated.

  When the player operates the start lever switch 268 when at least one line is activated, the main controller 520 rotates all the reels 511 to 513 at the same time. At the same time, main controller 520 transmits information to that effect to sub controller 521.

  Further, at the timing when a detection signal based on the operation of the start lever switch 268 is input to the main control device 520, each lottery such as a small role lottery, a replay game lottery, and a big bonus lottery is performed during the normal game.

  If the small combination flag is established as a result of the small combination lottery, a right to stop an appropriate small combination symbol on the active line is given only in the game. Further, when the replay flag is established as a result of the replay game lottery, the right to shift to the replay game is given only in that game. When the big bonus flag is established as a result of the big bonus lottery, the right to shift to the big bonus game is given, and the flag is held until the shift to the big bonus game.

  When the player operates the stop button switches 271, 272, 273 after the above lotteries are completed, the main controller 520 causes the reels 511, 512 corresponding to the operated stop button switches 271, 272, 273, respectively. , 513 are individually stopped.

  The stop positions of the reels 511, 512 and 513 are determined with reference to the tables based on the establishment flags which are the lottery results. At this time, if there is a symbol corresponding to the establishment flag from the effective line to four symbols before the rotation direction of each reel 511, 512, 513, in principle, the symbol is positively drawn on the effective line. Therefore, if the reel stop timing is an error up to 4 symbols, the error can be absorbed.

  The sub control device 521 performs auxiliary effects such as “navigation display” on the liquid crystal display device 501 in accordance with the control of the main control device 520.

  When the reels 511, 512, and 513 are stopped, the combination of the stop symbols on the active line is a predetermined symbol combination that is determined in advance, that is, a combination of small symbols, a combination of replay symbols, and a big bonus symbol In the case of the combination, control for paying out the number of game balls (prize balls) corresponding to the combination of each stop symbol is performed.

  The main control device 520 issues an instruction to the payout control device 555 to perform payout control, and the payout control device 555 controls the drive of the payout device 578 so that the game ball is paid out to the upper plate 71 and the like. At this time, the number of prize balls acquired this time is displayed on the count display portion 533.

  When the symbols arranged on the active line are small role symbols or a combination of symbols without any payout, the normal game is continued. On the other hand, when the combination of symbols arranged on the active line is a combination of replay symbols, a replay game is executed in which the next game can be performed free of charge by replay game control. When the combination of symbols arranged on the active line is a combination of big bonus symbols, the big bonus game is executed by the big bonus control. Then, the big bonus game ends on the condition that the maximum number of winning balls has been acquired.

  In addition, it is not limited to the description content of embodiment mentioned above, For example, you may implement as follows.

  (A) In the above embodiment, the sliding hook 756 and the curtain decoration 6 (rib 6a) are extended by extending the lower end portion of the sliding hook 756 so as to protrude below the base frame 751 (support plate 753). Are configured so as to be able to come into contact with each other, but is not particularly limited to such a configuration. For example, as shown in FIG. 36, a lower engagement portion 430 including a fixing portion 431 that is in contact with and fixed to the lower end portion of the sliding rod 756 and a rod-like portion 432 that extends downward from the fixing portion 431 is provided. In the state where the key operation of the cylinder lock 775 is not performed, the lower end portion of the rod-like portion 432 may be configured to protrude below the lower end portion of the support plate 753. Also in this case, if the front door 3 is to be closed without performing a key operation, the lower engagement portion 430 and the curtain decoration 6 come into contact with each other, and the closing of the front door 3 is restricted, and the front door 3 The lower engagement portion 430 can be engaged with the back surface of the curtain decoration 6 at the time of closing. Further, when the key operation of the cylinder lock 775 is performed, the lower end portion of the lower engagement portion 430 (bar-shaped portion 432) is positioned above the lower end portion of the support plate 753, and the front door 3 is allowed to close. It will be done. The shape of the upper engagement portion 407 is not particularly limited as long as the upper engagement portion 407 can be engaged with the housing recess 741.

  (B) In the above embodiment, the front door 3 and the outer frame 2 are engaged (locked) at the upper side, the lower side, and the right side of the outer frame 2, but the configuration is particularly limited to such a configuration. The structure which engages (locks | locks) the front door 3 with the outer frame 2 in at least two sides except the side where the front door 3 was provided so that opening and closing is possible among the sides of the outer frame 2. It only has to be. For example, one or both of the flange members 754 and 755 (and the corresponding metal fittings 972) may be omitted, or the upper engagement portion 407 and the accommodation recess 741 may be omitted.

  Moreover, in the said embodiment, when the key operation for unlocking the front door 3 is performed, although the sliding rod 756 slides upwards, you may comprise so that it may slide below. In this case, the upper end portion of the sliding rod 756 may be engaged with an accommodation recess formed in the upper side portion of the outer frame 2.

  (C) In the above embodiment, the housing recess 741 formed in the upper side of the outer frame 2 is employed as the engaged portion that engages with the upper engaging portion 407 when the front door 3 is closed. The engaged portion may be formed by integrally forming a supporting convex portion that protrudes inward (downward) from the upper side portion of the outer frame 2. However, when this configuration is adopted, it may be necessary to change the design of the outer frame 2 or the like, or the manufacturing workability may be reduced. It is desirable to adopt the configuration of the above-described embodiment that only requires the formation of a hole (accommodating recess 741).

  Further, the curtain decoration 6 is employed as an engaged portion that engages with the lower end portion of the sliding rod 756. For example, an engagement recess is formed on the inner side surface of the lower side portion of the outer frame 2 to You may comprise a joint part.

  (D) In the above embodiment, the flange members 754 and 755 are integrally formed with the sliding rod 756. However, the flange members 754 and 755 are configured separately from the sliding rod 756, and the sliding rod 756 You may comprise so that it may interlock | cooperate with sliding. However, as long as the key operation of the cylinder lock 775 is performed and the sliding rod 756 does not slide, even if it is directly applied to the rod member 754, 755, the rod member 754, 755 is configured not to be displaced. And

  (E) In the above embodiment, the gear (pinion member 402) is interposed between the sliding rod 756 and the upper engaging portion 407, so that the upper engaging portion is interlocked with the sliding of the sliding rod 756. 407 is configured to slide in the direction opposite to the sliding direction of the sliding rod 756, but is not particularly limited to such a configuration, and a cylinder lock 775 for unlocking the front door 3. The upper engagement portion 407 may be configured to move to a position that does not protrude upward from the upper end portion of the mounting plate 752 in conjunction with the key operation. For example, instead of the pinion member 402, a rod-shaped transmission portion is provided so as to be rotatable with respect to the mounting plate 752, and a first hook portion (for example, a sliding portion) hooked to one end portion of the transmission portion with respect to the upper portion of the sliding rod 756. A U-shaped protrusion is attached and fixed to the upper portion of the moving rod 756, or a concave portion is formed on the upper portion of the sliding rod 756), and the other end portion of the transmission portion with respect to the upper engaging portion 407 When the sliding hook 756 slides upward, the transmission part is pushed by the first hook part and rotates, and the upper engagement part 407 is the transmission part in the second hook part. A configuration may be adopted in which it is pushed by and slides downward.

  (F) In the above embodiment, when the front door 3 in the opened state is moved in the closing direction without performing the key operation of the cylinder lock 775, the sliding rod 756 and the curtain decoration 6 are brought into contact with each other. However, a detecting means for detecting the contact between the sliding rod 756 and the curtain decoration 6 may be provided. For example, a detection switch is provided as a detection means that can be displaced between a contact position that can contact the front surface of the outer frame 2 and a non-contact position that cannot contact the outer frame 2. Displacement means is provided that displaces the detection switch to the non-contact position when the key operation of the cylinder lock 775 is performed and displaces the detection switch to the contact position when the key operation is not performed. When the front door 3 is moved in the closing direction without performing the key operation of the cylinder lock 775, the detection switch is brought into contact with the outer frame 2 at the same time as the sliding rod 756 contacts the curtain cover 6. It is configured to be pressed in contact. Furthermore, when the contact between the sliding rod 756 and the curtain decoration 6 is detected by the detection switch, voice, display, etc. are performed so that the key operation of the cylinder lock 775 is performed based on the detection information of the detection switch. Configure to announce on.

  By adopting such a configuration, even if there is a person concerned in the hall who does not know that the front door 3 cannot be closed unless the key operation of the cylinder lock 775 is performed, it is immediately noticed what to do. be able to. Therefore, the front door 3 (sliding rod 756) and the outer frame 2 (screenboard decoration 6) are damaged due to troublesome closing of the front door 3 or forcibly closing the front door 3. It is possible to prevent such a risk that it will occur.

  (G) In the above-described embodiment, a guide portion that slides on the back surface of the main body portion 411, the back surface of the contact portion 413, or the front surface of the contact portion 413 may be provided. As a guide part, you may comprise, for example by forming the convex part which protrudes from the inner surface of the folding | returning part 752a, and the upper wall part extended inside the base frame 751 from the upper end part of the attachment plate 752 and the folding | returning part 752a. You may comprise by providing and forming the hole part which penetrates the contact part 413 in this upper wall part. By providing the guide portion in this manner, movement of the upper engagement portion 407 to the rear or front can be restricted and supported, and deformation of the upper engagement portion 407 and the guide protrusion 416 can be suppressed.

  (H) You may implement as a different type of game machine from the said embodiment. For example, it may be implemented as a ball game machine such as a pachinko machine equipped with launching means. In addition to pachinko machines, the present invention can also be implemented as various game machines such as an arrangement ball machine and similar sparrow balls. In addition, the present invention may be implemented as a gaming machine (for example, a spinning-type gaming machine such as a slot machine) that uses a medium (for example, a medal) different from the gaming ball as a gaming medium.

It is a front perspective view which shows the whole ball-use type spinning machine. It is a front view of a ball-use type spinning machine. It is a perspective view which shows the state which open | released the front door with respect to the outer frame. It is a perspective view which shows the state which open | released the main unit and back mechanism unit with which the front door was mounted | worn. It is a rear view of a ball-type spinning machine. It is a back perspective view of a front door. It is a disassembled perspective view of the front door seen from the front side. It is a disassembled perspective view of the front door seen from the back side. It is the perspective view of a base frame and a decoration frame seen from the front side. It is the perspective view of a base frame and a decoration frame seen from the back side. It is a front perspective view of a front door in the state where a decoration cover was removed. It is a perspective view which shows the whole top plate unit. It is a disassembled perspective view of an upper plate unit. It is a top view of an upper plate. It is a perspective view of the back side of a taking-in apparatus. It is sectional drawing for demonstrating the internal mechanism of a taking-in apparatus. (A) is sectional drawing which shows the taking-in apparatus etc. in the state which has a return shutter in a channel | path closed position, (b) is sectional drawing which shows the taking-in apparatus etc. in the state in which a return shutter exists in a channel | path open position. is there. It is a front perspective view of a main unit. It is a back perspective view of a main unit. It is a back perspective view of a back mechanism unit. It is a front perspective view of a back mechanism unit. It is a rear view of a back mechanism unit. It is a rear view of the back mechanism unit which shows the state which removed the payout control apparatus etc. It is sectional drawing which shows the internal structure of a ball dispensing unit. (A) is the perspective view which looked at the locking device from back outer side, (b) is the perspective view which looked at the locking device from back inner side. (A) is the perspective view which looked at the locking device at the time of unlocking the front door from the back outer side, (b) is the perspective view which looked at the locking device at the time of unlocking the front door from the back inner side. (A) is the perspective view which looked at the locking apparatus at the time of unlocking of a back mechanism unit from the back outer side, (b) is the perspective view which looked at the locking apparatus at the time of unlocking of a back mechanism unit from the back inner side. It is a block diagram which shows the main electrical structures of a ball-use type spinning machine. (A) is a rear view showing the upper part of the locking device when the key operation of the cylinder lock is not performed, and (b) is the rear surface showing the lower part of the locking device when the key operation of the cylinder lock is not performed. FIG. (A) is a JJ line sectional view of Drawing 29 (a) showing the upper part of a locking device when a front door is in an open state and key operation of a cylinder lock is not performed, (b) FIG. 29B is a cross-sectional view taken along the line KK of FIG. 29B showing the lower part of the locking device when the front door is in an open state and the key operation of the cylinder lock is not performed. (A) is a perspective view which shows an upper engaging part, (b) is a perspective view which shows the structure of the lower part of a locking device. (A) is a rear view which shows the upper part of a locking device when the key operation for unlocking a front door is performed, (b) When the key operation for unlocking a front door is performed It is a rear view which shows the lower part of this locking device. (A) is sectional drawing which shows the upper part of a locking device when the key operation for unlocking a front door is performed, (b) When the key operation for unlocking a front door is performed It is sectional drawing which shows the locking device lower part. (A) is for explaining the positional relationship between the upper part of the locking device and the outer frame when the front door is in a closed state and no key operation is performed (when the front door is in a locked state). It is sectional drawing, (b) is sectional drawing for demonstrating the positional relationship of the lower part of a locking device and an outer frame when a front door is in a locked state. (A) is sectional drawing which shows the positional relationship of the upper part of a locking device, and an outer frame when an upper engaging part and the front surface of an outer frame contact | abut, (b) is a lower engaging part and a curtain decoration It is sectional drawing for demonstrating the positional relationship of the lower part of a locking device and an outer frame when these contact | abut. It is a perspective view which shows the structure of the lower part of the locking device in another embodiment.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Ball-use type spinning machine, 2 ... Outer frame, 3 ... Front door, 6 ... Curtain board decoration which comprises an engaged part, 401 ... Rack member, 402 ... Pinion member which comprises a transmission member, 407 ... Upper engaging portion, 413... Receiving recess constituting the engaged portion, 751... Base frame, 754, 755... Collar member constituting the collar portion, 756. Cylinder lock to be configured, 792... Bracket (claw horse) constituting the engaged portion, 900... Open detection switch.

Claims (1)

A fixed frame, a door body supported to be openable and closable with respect to the left and right sides of the fixed frame, and locking means for locking the door body to the fixed frame when the door body is closed. A gaming machine,
The locking means is a locking member that performs a predetermined unlocking operation when the door body in the locked state is in an unlocked state that can be opened;
A sliding member slidable in the vertical direction in conjunction with the unlocking operation of the locking member;
In conjunction with the movement of the sliding member, a locking position that is locked to a locked portion that is fixedly attached to the inside of the fixed frame and restricts the opening of the door body, and from the locked portion A scissors member that displaces and displaces to a non-locking position that allows opening of the door body,
When the unlocking operation of the lock member is not performed, the sliding displacement of the sliding member is restricted, and the flange member is not displaceable at the locking position,
In a state where the unlocking operation of the locking member is not performed, the sliding member is in a first position where the sliding member can contact the upper side or the lower side of the fixed frame, and the door body in the open state is opened. Closure is regulated,
In a state where the unlocking operation of the lock member is performed, the sliding member is in a second position where it cannot come into contact with the fixed frame, and the closing of the door body in the open state is allowed. A gaming machine characterized by

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