JP4910424B2 - Game machine - Google Patents

Description

  The present invention relates to a gaming machine.

  In recent years, as a type of gaming machine, we have found a ball-use spinning machine that can play a game similar to a slot machine using a game ball used in a pachinko machine instead of a medal.

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. When a start operation device such as a start lever is operated after a predetermined number of game balls are taken in, variable display on a variable display device including a plurality of reels or the like is started. When the player stops the variable display via a stop operation device 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).
JP 2004-166755 A

  In a gaming machine such as the above-mentioned ball-type spinning machine, various operation devices such as a start lever and a stop button are subjected to metal plating or the like in part from the viewpoint of decoration. For this reason, static electricity may enter the switch portion of the operating device due to contact with the player, and noise may be transmitted to a control device (for example, a main board) electrically connected to the operating device. As a result, there is a possibility that problems such as malfunction of the operation device and the control device may occur. On the other hand, it is assumed that the operating device is grounded by directly connecting a ground wire or the like.

  However, recent operation devices are unitized from the standpoint of maintainability for facilitating cleaning work, inspection, repair, replacement, and the like, and are often mounted on the mounting portion of the gaming machine main body in units of the unit. For this reason, in a configuration in which a ground wire or the like is directly connected to the operating device, it is troublesome to attach and detach the ground wire each time when attaching or detaching the operating device from the mounting portion. there were. As a result, workability in attaching and detaching the operation device may be reduced.

  Such a problem is not limited to the ball-carrying spinning machine, but is also present in other gaming machines such as a slot machine equipped with various operation devices.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a gaming machine capable of improving workability in grounding work of an operating device, and in addition, installation and removal work of the operating device. And

  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 a corresponding means are added as needed.

The gaming machine according to the present invention is
A predetermined operating device that can be operated by the player;
Variable display means for variably displaying a plurality of identification information,
When the identification information stopped in the predetermined area by the variable display means is specific identification information, the gaming machine gives a predetermined game value,
While having a mounting part consisting of a through hole or a recess for inserting and mounting the operating device in the front body constituting the front side of the gaming machine,
A conductive member disposed in the mounting portion in a state of being connected to the ground;
The operating device is:
A case portion that is inserted into and fixed to the mounting portion, and an operation portion that is exposed from the case portion so that a player can operate,
The operation portion is an operation lever including a metal operation shaft pivotally supported so as to be tiltable with respect to the case portion,
An end portion of a metal support shaft portion that is a tilt shaft of the operation shaft is exposed from the case portion,
The conductive member is
A thin plate-like elastic metal piece interposed between the outer peripheral surface of the case portion and the inner peripheral surface of the mounting portion when the operating device is mounted, and the mounting portion is positioned in the insertion direction of the operating device. The insertion port side is fixed as a fixed end, the other end side is disposed as a free end on the back side of the mounting part,
The gist is that when the operating device is mounted on the mounting portion, the support shaft portion and the conductive member are in contact with each other.

According to the gaming machine according to the present invention, it is possible to improve the workability in the ground connection work of the operating device, and in addition, the work of attaching and removing the operating device.

Means 1. A predetermined operating device that can be operated by the player;
Variable display means for variably displaying a plurality of identification information due to the start operation by the player and stopping variable display due to the stop operation by the player;
When the identification information stopped in the predetermined area by the variable display means is specific identification information, the gaming machine gives a predetermined game value,
In the front body constituting the front side of the gaming machine is provided with a mounting portion for mounting the operating device,
A gaming machine comprising a conductive member that is disposed on the mounting portion in a grounded (grounded) state and is in contact with the operating device when the operating device is mounted.

  According to the means 1, the operating device can be easily connected to the ground simply by mounting the operating device on the mounting portion. Therefore, it is necessary to attach and detach the ground wire each time when attaching or detaching the operating device to / from the mounting part, as in the configuration in which the operating device is directly connected to the grounding wire or the like. There is no time and effort. As a result, it is possible to simplify the work of connecting the operating device to the ground, and hence the mounting and removing operations of the operating device, thereby improving workability.

  Note that the provision of the game value includes the occurrence of a special game state such as a big bonus game, the provision of a game medium (payout of a prize ball), and the like. Therefore, for example, when the combination of identification information stopped and displayed on the active line as the predetermined area is a specific combination (for example, a combination of specific identification information), a special gaming state advantageous to the player as a gaming value Is granted.

Mean 2. A door body pivotally supported so as to be openable and closable around one side with respect to the fixed frame;
A bulging portion provided on the front side of the door body and having a shape bulging on the front side of the door body;
A ball tray attached to the bulging portion and capable of storing game balls;
A take-in means provided on the back side of the door body and capable of taking a game ball from the ball tray;
A predetermined operating device attached to the bulging portion and operable by a player;
Variable display means for variably displaying a plurality of identification information due to the start operation by the player and stopping variable display due to the stop operation by the player;
It is configured so that a game can be started when a predetermined number of game balls are taken in by the take-in means, and predetermined when the identification information stopped in a predetermined area by the variable display means is specific identification information A gaming machine that gives a gaming value of
While having a mounting portion for mounting the operating device in the bulging portion,
A gaming machine comprising a conductive member that is disposed on the mounting portion in a state of being grounded and is in contact with the operating device when the operating device is mounted.

  According to the means 2, the same effects as the means 1 can be obtained. When attaching the operating device to the bulging part that bulges to the front side of the door body, usually put the hand into the bulging part at the back position from the back side of the door body and Installation work must be done. Therefore, compared with the case where the operating device is mounted on a flat plate portion, the mounting work and the ground connection work are troublesome. Therefore, if the configuration is such that the operating device can be easily connected to the ground simply by mounting the operating device on the mounting portion as in this means, the operation effect is extremely great in a configuration in which the operating device must be mounted on the bulging portion. Is played. Further, in the gaming machine configured as this means, as one of the operation devices, a take-in operation operated so that a predetermined number of game balls are taken as one unit and the take-in means takes in a predetermined unit of game balls as one unit. A device is mounted.

Means 3. The operation device includes a base portion fixed to the mounting portion, and an operation portion exposed from the base portion so that a player can operate the operation portion.
Of the constituent members constituting the base portion and the operating portion, at least one of the constituent members exposed to the front side of the gaming machine and having conductivity is in contact with the conductive member when the operating device is mounted. The gaming machine according to means 1 or 2, characterized by the above.

  Since the member exposed on the front side of the gaming machine is easily touched by the player, if this member has conductivity, the problem described in the above problem is more likely to occur. Therefore, like this means, when this member is in a state of being in direct contact with the conductive member on the mounting portion side when the operating device is mounted, a more reliable ground connection can be achieved, and the occurrence of the above-described problems can be reduced. Can do. Examples of the “constituent member having conductivity” include not only those made of a conductive metal material but also those made of, for example, a resin material subjected to metal plating.

Means 4. The operation portion is an operation lever including a metal operation shaft that is pivotally supported with respect to the base portion.
Exposing an end portion of a metal support shaft portion to be a tilt shaft of the operation shaft from the base member;
The gaming machine according to any one of means 1 to 3, wherein the support shaft and the conductive member are in contact with each other when the operating device is mounted.

  The operation shaft of the operation lever (operation unit) is generally made of a metal material from the viewpoint of ensuring strength. Therefore, when the player touches the operation lever, the problem described in the above problem may occur. Therefore, by constituting like this means 4, it is possible to make a ground connection more reliably and to reduce the occurrence of the above-mentioned problems.

  Means 5. The gaming machine according to any one of means 1 to 4, wherein the conductive member is a thin plate-like metal piece interposed between the operating device and the mounting portion when the operating device is mounted.

  According to the means 5, the conductive member is composed of a thin plate-shaped metal piece, and the metal piece is interposed between the mounting portion and the operation device, so that the installation space is increased and the configuration is complicated. The conductive member can be attached without incurring.

  Means 6. The gaming machine according to any one of means 1 to 5, wherein the conductive member and the operating device are in surface contact.

  According to the means 6, it is possible to further stabilize the contact state between the two and realize a good ground connection. For example, at least one of the constituent members exposed on the front side of the gaming machine and having conductivity (configuration of the means 3), and a metal support shaft portion (configuration of the means 4) serving as the tilting shaft of the operation lever; Can be brought into contact with each other simultaneously.

  Mean 7 The gaming machine according to any one of means 1 to 6, wherein the conductive member is an elastic metal piece.

  According to the means 7, since the conductive member elastically contacts (pressure contact) with the operating device when the operating device is mounted, the contact state between the two is stably maintained and a good ground connection is realized. be able to.

Means 8. The mounting portion is a through-hole portion into which the operation device is fitted,
The conductive member is a thin plate-like elastic metal piece interposed between the outer peripheral surface of the operating device and the inner peripheral surface of the through-hole portion when the operating device is mounted, and the through-direction of the through-hole portion The gaming machine according to any one of means 1 to 4, wherein one end portion side is fixed as a fixed end and the other end side is disposed as a free end in the through-hole portion.

  According to the means 8, the same operational effects as the means 5 and 7 can be obtained. In addition, if the operation device is configured to be fitted into the through-hole portion from the fixed end side of the conductive member, a troublesome work such as pressing the conductive member against the inner surface of the through-hole portion when fitting the operation device is performed. I don't need it. As a result, the mountability of the operating device is improved.

  Means 9. The gaming machine according to claim 8, wherein the conductive member has a connection portion for ground connection on the fixed end side.

  According to the means 9, for example, a fixing means such as a screw for fixing the conductive member can be used as a connecting means for connecting a grounding wiring or the like, and the number of parts can be reduced. .

  Means 10. The gaming machine according to claim 8 or 9, wherein the conductive member is elastically deformed at least along the inner circumferential direction of the through-hole portion and is in surface contact along the outer circumferential direction of the operating device.

  According to the means 10, the same effect as the means 6 can be obtained.

  Means 11. The conductive member has a bent portion that is bent toward the inner peripheral surface side of the through-hole portion at both ends in the direction along the inner peripheral direction of the through-hole portion. The gaming machine described in 1.

  According to the means 11, when the conductive member is elastically deformed along the circumferential direction of the through-hole portion, it is possible to more reliably obtain the urging force for the conductive member to press against the operating device. Further, it is possible to reduce a problem that the conductive member is plastically deformed by receiving a load for a long period of time and the urging force is lost. As a result, it is possible to stably maintain a contact state between the conductive member and the operating device and realize a good ground connection.

  Means 12. The gaming machine according to any one of means 8 to 11, wherein the conductive member has a substantially triangular shape that gradually becomes wider from the fixed end side toward the free end side.

  If the conductive member is formed in a substantially T shape in which the free end is wider than the fixed end, the conductive member may be caught and difficult to mount when the operating device is mounted. On the other hand, according to the means 12, it is difficult for such a problem to occur and the wearability can be improved.

  Means 13. The gaming machine according to any one of means 1 to 12, wherein the operating device is a start operating device operated to start the variable display.

  Means 14. The gaming machine according to any one of means 1 to 12, wherein the operating device is a stop operating device operated to stop the variable display.

Note that the gaming machine configured as described above means 2, that is, “variable display that variably displays a plurality of identification information due to a start operation by the player and stops variable display due to a stop operation by the player. A game machine for providing a predetermined game value when the identification information stopped in the predetermined area by the variable display means is specific identification information, and a ball tray capable of storing game balls; A game machine (a configuration that allows a game to be started when a predetermined number of game balls are taken in by the take-in means). Not only torso machines)
In addition, even in a gaming machine (for example, a revolving gaming machine such as a slot machine) that uses a medium (for example, a medal) different from a game ball as a gaming medium, “with a mounting portion for mounting an operation device and ground connection” The configuration including the conductive member that is arranged in the mounted state and is in contact with the operating device when the operating device is mounted has the same effect.

  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-carrying type revolving game machine 1, FIG. 2 is a front view, and FIG. 3 is a first door body (door) with respect to an outer frame 2 as a fixed frame to be described later. 4 is a perspective view showing a state in which the front door 3 is opened as a body), and FIG. 4 is a main unit 4 as a third door body and a rear mechanism unit 5 as a second door body, which will be described later, mounted on the front door 3. FIG. 5 is a rear view of the ball-use spinning machine 1.

  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. A resin curtain decoration 6 is attached to the lower part of the outer frame 2. The upper and lower horizontal plates constituting the outer frame 2 are fixed to a gaming machine installation island 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 configured by a base frame 10 having a substantially rectangular outer shape and a decorative frame 11 as a front body 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.

  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. 7, 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 is provided at the left end (right end in FIG. 7) of the base metal fitting 14 so as to protrude upward or downward. 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.

  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. 8 is an exploded perspective view of the front door 3 viewed from the front side, FIG. 9 is an exploded perspective view of the front door 3 viewed from the back side, and FIG. 10 is a base frame with the glass plate 34 and the like removed. 10 and a perspective view of the decorative frame 11 as seen from the front side, and FIG. 11 is a perspective view of the base frame 10 and the decorative frame 11 with the glass plate 34 and the like removed as seen 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. 12, 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) as a sound generating means is provided in the base frame 10 behind the lower plate forming portion 33, and the lower plate forming portion 33 corresponding to the front side covers the front side of the lower speaker 51. A lower speaker cover 52 as a cover member is provided. The mounting structure of the lower speaker 51 will be described later.

  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. 8 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. 13 is a perspective view showing the whole upper plate unit 70, FIG. 14 is a perspective view showing the whole upper plate unit 70 in a state where a box 212 described later is removed, and FIG. 16 is a plan view, FIG. 16 is a bottom view of the upper plate unit 70, and FIG. 17 is an exploded perspective view of the upper plate unit 70. 18 is a perspective view showing an entire upper plate 71 (described later) constituting the upper plate unit 70, FIG. 19 is a plan view of the upper plate 71, and FIG. It is a perspective view which shows the state which attached the unit operating device 72 and removed the cover 140,141.

  The upper plate unit 70 includes an upper plate 71 serving as a ball storage means (ball tray) 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, and a max bet switch. 75, a ceiling cover 76, and 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 (see FIG. 6 and the like). Accordingly, in the present embodiment, the perspective panel 37 also constitutes a part of the front portion of the decorative frame 11 (front body).

  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. The receiving portion 81 constitutes an introduction portion in the present embodiment.

  On the other hand, at the right end of the bottom portion 82 corresponding to the most downstream side, an intake port 83 as a lead-out portion that opens 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. Has been. 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, a reverse inclined part 90 is provided which is inclined in the direction opposite to the inclination direction of the rectifying part 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. FIG. 21 is a perspective view of the ball return mechanism 73, and FIG. 22 is a plan view.

  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.

  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.

  The first rotation member 161 has a substantially cylindrical main body 166 that is pivotally supported at a substantially central portion of the base cover 160, and protrudes substantially forward from the main body 166 and protrudes outside the base cover 160. A front piece 167 and a rear piece 168 protruding substantially rearward from the main body 166 are provided.

  A through hole 169 penetrating in the vertical direction is provided in the vicinity of the front end of the front piece 167, and a notch-shaped recess 172 is provided at the rear end of the rear piece 168.

  The second rotating member 162 includes a substantially cylindrical main body 173 that is pivotally supported at a rear position relative to the first rotating member 161, and a left piece 175 that protrudes substantially leftward from the main body 173. And a right piece 177 protruding substantially rightward from the main body 173 and protruding outward of the base cover 160.

  A substantially cylindrical shaft portion 176 that protrudes upward is provided at the tip of the left piece portion 175, and the shaft portion 176 is inserted into the recess 172 of the first rotating member 161. As a result, the second rotating member 162 rotates in conjunction with the rotation of the first rotating member 161.

  The return lever 163 is placed on the front end of the base cover 160 so as to be slidable in the left-right direction. A substantially cylindrical shaft portion 171 protruding upward is provided at a substantially central portion in the left-right direction of the return lever 163, and this shaft portion 171 is provided on the front piece 167 of the first rotating member 161. The through hole 169 is inserted from below. As a result, the first rotating member 161 rotates in conjunction with the movement of the return lever 163 in the left-right direction.

  A coil spring 180 is hung between the front piece 167 of the first rotating member 161 and the boss 165, and the return lever 163 is normally biased to the right side.

  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 take-in device 300 is operated by the right piece 177 of the second rotating member 162, and the game ball in the upper plate 71 is discharged to the lower plate 253. Details of the operation mode of the return shutter 341 will be described later.

  Next, the ball stopper mechanism 74 attached to the back side of the upper plate 71 will be described in detail. FIG. 23 is an exploded perspective view of the ball stopper mechanism 74, and FIG. 24 is a diagram for describing an operation mode and the like of the ball stopper mechanism 74.

  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. The ball stopper mechanism 74 includes a base cover 185 that covers the inner mechanism of the ball stopper mechanism 74 from below, a slide base 186 that is slidable in the left-right direction in a state of being substantially in contact with the back surface of the upper plate 71, An operating lever 187 for operating the slide base 186 is provided.

  The base cover 185 is fixed to the back surface of the upper plate 71 with screws or the like. A pair of front and rear bearing portions 189 protrude from the upper surface of the base cover 185. The front end portion of each bearing portion 189 is cut out in a substantially arc shape. Further, the back wall 190 of the base cover 185 is provided with a notch-shaped U-shaped groove 191 at the back of the both bearings 189, and the front wall 192 is provided with a U-shaped recess 193 at the front of the both bearings 189. It has been.

  The operating lever 187 includes a substantially cylindrical shaft portion 194 placed in the both bearing portions 189, the U-shaped groove 191 and the U-shaped concave portion 193, and a rear surface of the ball-type spinning machine 1 that protrudes rearward from the U-shaped groove 191. And an operation unit 196 that can be operated from the side.

  Further, three first protrusions 197 and three second protrusions 198 that protrude from the shaft part 194 in the radial direction are provided. The first projecting piece 197 and the second projecting piece 198 are arranged at positions shifted by 90 degrees with respect to the circumferential direction of the shaft portion 194.

  The slide base 186 includes a first wall 201 and a second wall 202 that protrude downward. Both wall portions 201 and 202 face each other so as to sandwich the shaft portion 194 of the operation lever 187, and the first wall portion 201 is located on the left side of the shaft portion 194 when viewed from the back side of the ball-carrying revolving game machine 1. The second wall portion 202 is located on the right side of the shaft portion 194.

  Further, three protrusions 204 are provided on the intake port 83 side of the slide base 186, which is on the left side when viewed from the back side of the ball-use spinning machine 1, and a pair of protrusions 204 are provided at the ends of the protrusions 204, respectively. A claw portion 205 is projected.

  Each protrusion 204 is fitted in a groove (not shown) formed along the three straightening ball passages 87 on the back surface side of the straightening portion 85, and the claw portion 205 is removed by the slide operation of the slide base 186. It is possible to go in and out of the entrance 83.

  Here, an operation mode of the ball stop mechanism 74 will be described. At normal time, the slide base 186 is on the right side when viewed from the back side of the ball-carrying type revolving game machine 1 as shown in FIG. Yes. In this state, the operating lever 187 is in a state where the first projecting piece 197 faces downward and the second projecting piece 198 faces right.

  From this state, when the operation lever 187 is rotated clockwise as viewed from the back side of the ball-carrying type spinning machine 1, the first wall 201 of the slide base 186 is taken in by the first protrusion 197. It is pushed to 83 side. As a result, the slide base 186 slides toward the intake port 83, and the claw portion 205 protrudes into the intake port 83 as shown in FIG. In this state, an interval between the claw portion 205 and an upper bottom wall portion 232 of the box body 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. In this state, the operation lever 187 is in a state where the first projecting piece 197 faces leftward and the second projecting piece 198 faces downward.

  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 second wall 202 of the slide base 186 is pushed rightward by the second projecting piece 198, the slide base 186 slides rightward, and the claw portion 205 is sunk from the intake port 83. As a result, the game ball can fall into the intake port 83.

  Next, the ceiling cover 76 as a cover body assembled to the upper plate 71 will be described in detail with reference to FIGS. 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. The top plate 210 constitutes the main body of the ceiling cover 76 (cover body) in the present embodiment, and the box 212 constitutes the lead-out cover body.

  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.

  The top plate 210 is formed of a resin material having translucency. This is to transmit light emitted from a cold cathode tube (fluorescent lamp) 539 described later to the upper plate 71 side. The top plate 210 constitutes the light transmitting means in this embodiment.

  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 219 formed on the peripheral edge of the opening 217 of the top plate 210, so that the box 212 is fixed to the top plate body. Assembled while being positioned with respect to 210. 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. Thereby, cleaning work, inspection, repair, etc. of the current-carrying ball passage 87 and the intake device 300 located below the intake port 83 can be performed, and the maintainability is improved.

  The box 212 has a lower bottom wall portion 231 positioned directly above the intake port 83, and an upper bottom wall portion 232 formed with a predetermined step from the lower bottom wall portion 231 and positioned immediately above the rectifying ball passage 87. And a front wall portion 233, a rear wall portion 234, a left wall portion 235, and a right wall portion 236 provided so as to surround the bottom portion composed of the lower bottom wall portion 231 and the upper bottom wall portion 232. ing. The lower bottom wall portion 231 and the upper bottom wall portion 232 constitute the bottom wall portion of the lead-out portion cover body in the present embodiment, and the peripheral wall portion is constituted by the front wall portion 233, the rear wall portion 234, the left wall portion 235, and the right wall portion 236. Is configured.

  In the assembled state of the box 212, the lower bottom wall portion 231 constitutes the ceiling portion of the intake device 300 (the stop sloping portion 308), and the upper bottom wall portion 232 constitutes the ceiling portion of the rectifying ball passage 87 (see FIG. 24). 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, in the assembled state of the box 212, the front wall portion 233 abuts on the back surface portion of the upper cover 141 of the card unit operating device 72, and the upper portion thereof is exposed on the front surface side of the ball-use type revolving game machine 1. It will be in the state. Further, the rear wall portion 234 contacts the front surface portion of the back wall portion 80 of the upper plate 71, and the right wall portion 236 contacts the inner side surface (see FIG. 24) of the right wall portion 71 b of the upper plate 71.

  On the other hand, the left wall portion 235 is exposed toward the upstream side of the upper plate 71. Thereby, the game balls flowing in the upper plate 71 finally flow down to the downstream rectifying ball passage 87 without being stacked up and down. 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.

  The top plate 210 is made of a translucent resin material, whereas the box 212 is made of a metal material. The box 212 constitutes a light shielding means in this embodiment. This is to prevent illegal acts such as opening a hole in the box 212, allowing a wire or the like to enter the inside of the ball-use spinning machine 1 through this hole, and operating the internal device. As a result, for example, a wire or the like is inserted into the take-in device 300, and an illegal act that causes a game ball to be taken in, or a game ball that is not actually taken in, is illegally operated by operating the return lever 163. It is possible to prevent fraudulent acts that are paid out (returned). Therefore, at least a part of the box body 212 is suppressed so as to suppress exposure of the ball passage portion such as the take-in device 300 serving as an unauthorized object and the take-in port 83 communicating with the take-in device 300 to the front side of the gaming machine. Cover means arranged in an exposed state on the front side of the gaming machine is configured. In this case, the inner surface of the box 212, that is, the inner surfaces of the lower bottom wall portion 231, the upper bottom wall portion 232, the front wall portion 233, the rear wall portion 234, the left wall portion 235, the right wall portion 236, etc. It constitutes a non-exposed surface that strikes. The box 212 is not limited to a metal material, and may be formed of another material having a light shielding property such as a black conductive polycarbonate resin.

  The top plate 210 is formed with a protruding portion 220 that protrudes downward at a position in front of the receiving portion 81 of the upper plate 71 so as to correspond to substantially the entire left and right direction of the receiving portion 81. A film portion having a light shielding property is formed on the protruding portion 220, and constitutes a light shielding means in this embodiment. As in the present embodiment, in the configuration in which the receiving portion 81 is formed to be relatively large corresponding to the payout of a large amount of game balls, by providing the protruding portion 22, the payout mechanism portion 565 is provided via the receiving portion 81. It becomes difficult to perform an illegal act of inserting a wire or the like and illegally paying out a game ball. Accordingly, at least a part of the protruding portion 220 is exposed to the front side of the gaming machine so as to suppress the exposure of the ball passage portion such as the receiving portion 81 communicating with the payout mechanism portion 565 serving as an unauthorized object to the front side of the gaming machine. The cover means arranged in the state is configured. In this case, the upper surface of the protrusion 220, that is, the upper surface of the top plate 210 constitutes a non-exposed surface that is exposed to light. Alternatively, the protrusion 220 may be formed separately from the top plate 210 with a light-shielding material.

  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 constituting portion 32 in the decorative frame 11 and that is on the side of the transparent 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 tray 253 is attached to the bulging portion 252 as second storage means for storing game balls. 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 fitted (see FIG. 9 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.

  Further, as described above, the lower lamp display unit 53 is provided on the left and right sides of the bulging unit 252, and the ashtray 263 is provided on the left side of the lower left lamp display unit 53.

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

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

  The start lever switch 268 in the present embodiment is a unit (start lever unit) in which various components are integrally assembled into a single unit (start lever unit), and can be integrally attached to and detached from the bulging portion 60 by fixing means such as screws. It is attached to.

  Here, the start lever switch 268 will be described in detail with reference to FIGS. 48 is an exploded perspective view of the start lever switch 268, and FIG. 49 is a partial sectional view taken along the line KK of FIG.

  As shown in FIGS. 48 and 49, the start lever switch 268 includes a main body case 901 as a base portion fixed to the bulging portion 60 and a start lever 902 as an operation portion (operation lever) attached to the main body case 901. And.

  The main body case 901 includes a substantially cylindrical accommodating portion 903, a substantially annular front lid portion 904 that is fitted on the front surface side of the accommodating portion 903, and a back lid portion 905 that is fitted to the rear portion of the accommodating portion 903.

  The housing portion 903 is made of an insulating synthetic resin material. Further, a flange 903a is formed in the vicinity of the rear end portion of the accommodating portion 903, and screw holes 903b for attachment are formed in a plurality of locations in the flange 903a.

  Since the front lid portion 904 is exposed on the front side of the gaming machine, the main body portion 904a is formed of a synthetic resin plated with metal from the viewpoint of improving decorativeness. In addition, a translucent resin member 904b that allows light from an LED 925 (described later) to pass through is attached to the top of the main body 904a. A fitting portion 904c that is fitted into the accommodating portion 903 is formed at the rear portion of the main body portion 904a.

  The back cover 905 is made of a transparent or translucent synthetic resin material. A pair of locking claws 905 a are formed on the back cover 905, and the back cover 905 is fixed when the locking claws 905 a are locked to a locked portion (not shown) in the housing portion 903. .

  The start lever 902 includes a rod-shaped shaft 909 made of a metal material and a substantially spherical head portion 910 made of a synthetic resin material attached to the front end portion of the shaft 909. The shaft 909 corresponds to a metal operation shaft in the present embodiment.

  The shaft 909 includes a front large-diameter portion 909a and a rear small-diameter portion 909b. A shaft hole 909c is formed in the large-diameter portion 909a so as to be orthogonal to its own axial direction. Correspondingly, shaft holes 903c and 904d penetrating through both side portions are formed in the body case 901 that accommodates the shaft 909, that is, the accommodating portion 903 and the front lid portion 904 (fitting portion 904c). The shaft 909 and the main body case 901 are assembled, and the positions of the shaft holes 903c, 904d, and 909c are matched, and the shaft hole 909c of the shaft 909 is inserted into the shaft hole 909c from the side of the main body case 901 through the shaft holes 903c and 904d. On the other hand, by inserting the metal pin 913, the shaft 909 is pivotally supported with respect to the main body case 901 in a tiltable manner. Note that the end portion of the pin 913 is exposed on the side surface of the housing portion 903 (see FIG. 50). Therefore, the pin 913 constitutes a support shaft portion that serves as a tilting shaft.

  In addition, in a state where the shaft 909 is inserted through the front lid portion 904, a small diameter portion 909b projecting to the rear side of the front lid portion 904 (fitting portion 904c) has a spring holding member 915, a coil spring in order from the front side. 916 and washer 917 are fitted. The spring holding member 915, the coil spring 916, and the washer 917 are slidable along the axial direction of the small-diameter portion 909b. The front side is a front lid portion 904 (fitting portion 904c), and the rear side is a small-diameter portion. Each of the E-rings 918 fixed to the rear end of the portion 909b is prevented from falling off. Thus, in the assembled state of the shaft 909 and the front lid portion 904, the spring holding member 915 is fitted to the front lid portion 904 (fitting) by the urging force of the coil spring 916 interposed between the washer 917 and the spring holding member 915. The rear portion of the joint portion 904 c) is urged, and the washer 917 is urged to the E ring 918.

  A light shielding plate 920 is attached to the rear end portion of the shaft 909 (small diameter portion 909b). On the other hand, a substrate 923 is attached to the rear portion of the housing portion 903 so as to face the light shielding plate 920. A photo sensor 924 and an LED 925 as detection means are mounted on the front side of the substrate 923, and a connector (not shown) is mounted on the back side. The photosensor 924 includes a pair of detection units including a light emitting element and a light receiving element.

  With the above configuration, when the start lever 902 is not operated, the start lever 902 is held in a substantially horizontal state at a neutral position on the central axis of the main body case 901 by the biasing force of the coil spring 916. In this state, a light shielding plate 920 at the rear end of the start lever 902 is positioned between both elements of the photosensor 924 to shield light emitted from the light emitting elements.

  When the player operates the start lever 902 upward or downward, the start lever 902 tilts with the pin 913 as a fulcrum against the urging force of the coil spring 916. At this time, the light shielding plate 920 is detached from between both elements of the photosensor 924, and the light shielding by the light shielding plate 920 is released. As a result, the photosensor 924 detects that the start lever 902 has been operated, and outputs an ON signal to the main controller 520 via the signal line connected to the connector.

  Further, when a game start condition is satisfied, for example, when a predetermined number of game balls are taken in by the take-in device 300, the LED 925 is turned on to notify that the start lever 902 can be operated.

  Next, a mounting structure of the start lever switch 268 with respect to the bulging portion 60 will be described with reference to FIGS. FIG. 50 is a diagram showing a state before the start lever switch 268 is attached to the bulging portion 60, and FIG. 51 is a through-hole portion 930 as a mounting portion for mounting the start lever switch 268 and attached thereto. 50 is a partial cross-sectional view taken along the line LL of FIG. 50 showing the ground connection piece 940, and FIG. 52 is a partially enlarged view of FIG. 11 showing a mounting state of the start lever switch 268.

  The bulging portion 60 is formed with a through-hole portion 930 having a substantially circular cross section penetrating in the front-rear direction. A mounting boss 931 is provided around the through-hole portion 930 so as to protrude to the back side. The start lever switch 268 is fixed to the boss 931 by a screw 932 in a state where the start lever switch 268 is fitted into the through-hole portion 930 from the back side of the bulging portion 60. As shown in FIG. 49 and the like, when the start lever switch 268 is mounted, the front lid portion 904 is substantially flush with the front side of the bulging portion 60. Therefore, in the present embodiment, the shaft 909 of the start lever 902 and the front lid portion 904 of the main body case 901 correspond to constituent members that are exposed to the front side of the gaming machine and have conductivity.

  Further, a ground connection piece 940 is attached in the through-hole portion 930 as a conductive member for ground connection. The ground connection piece 940 is made of a thin plate-like elastic metal piece having conductivity and elasticity. When the start lever switch 268 is mounted, the ground connection piece 940 is formed between the outer peripheral surface of the start lever switch 268 and the inner peripheral surface of the through-hole portion 930. It is in between and is in contact with the start lever switch 268.

  Here, the earth connection piece 940 will be described in more detail. The ground connection piece 940 has a main body portion 941 that forms a substantially triangular flat plate tapered rearward, and an attachment that is bent and formed in a substantially L shape toward the through-hole portion 930 at the rear end portion of the main body portion 941. A portion 942 and a claw portion 943 as a bent portion that is bent in a substantially U-shape toward the through-hole portion 930 at the upper and lower end portions of the front side portion of the main body portion 941 are provided.

  A screw hole (not shown) is formed at the distal end portion of the attachment portion 942. Then, the attachment portion 942 is fixed to the boss 945 provided at the peripheral edge portion of the through-hole portion 930 by the screw 946, whereby the main body portion 941 is fixed in the through-hole portion 930. Therefore, in the ground connection piece 940, the mounting portion 942 on the rear end side becomes a fixed end, and the main body portion 941 on the front end side is disposed in the through hole 930 as a free end.

  Further, a grounding wire (not shown) is connected to the mounting portion 942. That is, in this embodiment, the attachment portion 942 for fixing the ground connection piece 940 to the through-hole portion 930 is also used as a connection portion for ground connection for connecting the ground wiring. One end of the ground wiring is fixed to the boss 945 with a screw 946 together with the mounting portion 942, and the other end is inserted through an insertion hole 57 (see FIG. 5) formed near the left end of the base frame 10. The base frame 10 is pulled out to the back side, and is subjected to wiring processing so as to be connected to a ground terminal 556c of a power supply device 556 described later together with other ground wiring.

  As described above, when the start lever 902 is attached to the through-hole portion 930, the start lever 902 is fitted from the back side of the through-hole portion 930 that is the fixed end side of the ground connection piece 940. As the start lever 902 is fitted into the through-hole portion 930, the main body portion 941 of the ground connection piece 940 is pressed by the start lever 902 and gradually elastically deforms from the fixed end side toward the free end side. When the mounting is completed, the main body portion 941 is curved along the inner peripheral surface of the through-hole portion 930 (the outer peripheral surface of the start lever switch 268) and elastically contacts (presses) the start lever switch 268. At this time, the main body portion 941 comes into surface contact with the start lever switch 268 and comes into contact with the outer peripheral side surface of the front lid portion 904 and the end portion of the pin 913 exposed on the side surface of the housing portion 903. That is, the front lid 904 and the shaft 909 are grounded. As a result, static electricity that enters the start lever switch 268 due to contact with the player is discharged and removed to the outside of the gaming machine via the power supply device 556. As a result, generation of noise due to electrostatic charging is suppressed.

  On the right side of the start lever switch 268, stop button switches 271, 272, and 273 are provided as stop operation devices for individually stopping the rotating reels 511, 512, and 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 (take-in operation device) 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 surface side of the mounting portion 275, and a switch board 274b mounted on the back surface side of the mounting portion 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. 8 and the like, the base frame 10 has a frame shape made up 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. 7, 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, each time a predetermined number of game balls are taken in, the take-in device 300 establishes a game (game) start condition and prepares for the game start. 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. Details of the capture device 300 will be described later.

  Further, as shown in FIGS. 8 to 11 and the like, on the front side of the mounting base portion 282, a protection plate 50 for preventing an illegal act on the take-in device 300 corresponding to the housing recess 283 is fixed with screws or the like. Attached by means.

  The protective plate 50 is made of a conductive metal material, and is substantially rearward from the substantially flat front wall portion 50a disposed in front of the take-in device 300 (accommodating recess 283) and the lower edge portion of the front wall portion 50a. The step portion 50b is formed to extend, and the extension portion 50c is formed to extend downward from the step portion 50b.

  The front wall portion 50a constitutes a protective member in the present embodiment, and has a size that covers the entire front side of the take-in device 300 when viewed from the front side of the ball-use type swivel game machine 1. On the other hand, the step portion 50b is disposed so as to be positioned below the take-in device 300 (accommodating recess 283).

  Further, a connection portion (not shown) for connecting a grounding wire is provided on the front side of the extension portion 50c. The connection part in this embodiment is comprised by the screw hole formed in the extension part 50c, and the screw fitted in the said screw hole. Thereby, one end of the grounding wire is sandwiched between the screw and the extending portion 50c and is fixed to the connection portion, and is pulled to the left side along the lower side portion of the mounting base portion 282 while being fixed by the hook (not shown). The other end is pulled out to the back side of the base frame 10 through an insertion hole 57 (see FIG. 5) formed near the left end of the base frame 10 and connected to a ground terminal 556c of the power supply device 556 described later. Wiring processing is performed.

  In addition, wiring (not shown) for electrically connecting the take-in device 300 and the protection plate 50 is connected to the connection portion. The other end of the wiring is connected to a mounting portion 351 (reinforcing metal fitting 352) of the capture device 300 described later. Further, a locking device 750, which will be described later, is electrically connected to the attachment portion 351 by a wiring (not shown). Note that the electrical connection configuration between the capture device 300 and the protection plate 50, the electrical connection configuration between the locking device 750 and the protection plate 50, the electrical connection configuration between the capture device 300 and the locking device 750, and the like are as described above. For example, a configuration in which the mounting portion 351 (reinforcing metal fitting 352) of the capture device 300 and the protection plate 50 are fixed in direct contact with each other may be employed without depending on the wiring.

  In addition, a lower speaker 51 is attached to substantially the center on the back side of the attachment 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 284a penetrating to the front surface side of the mounting base portion 282, and the lower speaker 51 is attached to the speaker cover 52 on the front surface side of the mounting base portion 282 through the speaker opening portion 284a. Confront.

  Here, the configuration of the speaker cover 52 and its mounting structure will be described. The speaker cover 52 is formed by, for example, press-molding a metal plate material in which a large number of through-holes are previously punched by punching or the like, and has conductivity. As the metal plate material in the present embodiment, one having a thickness of about 0.1 to 0.3 mm and a through hole diameter of about 0.3 to 1 mm is used. The material of the speaker cover 52 is not limited to this, and other metal plate materials having different configurations can be used, and a synthetic resin material plated with metal can be used. In addition, a wire mesh member or the like may be used.

  The speaker cover 52 includes a substantially circular bulging portion 52a formed in accordance with the shape of the speaker opening 255 and a flange portion 52b formed at the peripheral edge of the bulging portion 52a.

  On the other hand, on the front side of the mounting portion 282 to which the speaker cover 52 is attached, that is, around the speaker opening 284a (only the left side in the present embodiment), a substantially hook-like locking for locking the speaker cover 52 is provided. A portion 59 is provided. Then, the left flange portion 52b is locked to the locking portion 59, and the right flange portion 52b is pressed from the front side by the fixed piece portion 50d of the protection plate 50, whereby the speaker cover 52 is moved to the front surface of the mounting base portion 282. Locked to the side. By fixing the fixed piece portion 50d to the mounting base portion 282 by fixing means such as a screw 62, the right flange portion 52b of the speaker cover 52 is sandwiched between the fixed piece portion 50d and the mounting base portion 282. . As a result, the speaker cover 52 is positioned and fixed to the mounting base 282, and the speaker cover 52 and the protection plate 50 are in contact with each other and are electrically connected.

  In a state where the base frame 10 and the decorative frame 11 are assembled, the bulged portion 52 a of the speaker cover 52 is fitted into the speaker opening 255 opened in the back wall portion 254 of the lower plate 253, and the speaker opening 255. The bulging part 52a will be in the state exposed to the lower pan 253 side via this.

  Here, the capture device 300 as the capture means will be described in detail. 25 is a front perspective view of the capture device 300, FIG. 26 is a rear perspective view, FIG. 27 is an exploded perspective view showing a part of the capture device 300, and FIG. These are sectional views 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 a screw or the like via a mounting portion 351 provided in one take-in unit 305. The attachment portion 351 is reinforced by a reinforcing metal fitting 352.

  The substantially box-shaped housing 306 forming the outer shape of each take-in unit 305 is a pair of front and rear housing components (a front housing component 306a and a rear housing component) made of a conductive resin material (for example, black conductive polycarbonate resin). The member 306b) is connected by a fastener such as a screw.

  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. 28) when viewed from the back side of the ball-carrying spinning machine 1. The lower bottom wall portion 231 of the box 212 is positioned above the opened stop inclined portion 308 (see FIG. 24). 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 path (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 (the right side in FIG. 28) 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 the 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.

  Here, a procedure for detecting a game ball by the first count sensor 328 will be described. When the game ball reaches the upper detection unit 328a, the game ball is detected and an ON signal is output. Subsequently, when the detection unit 328b on the lower side is reached, an ON signal is output from the detection unit 328b. Thereafter, when the game ball passes the position of the upper detection unit 328a, the signal output from the detection unit 328a is turned off. Further, when the game ball passes the position of the upper detection unit 328b, the signal output from the detection unit 328b is turned off. In this case, it is determined that the game ball is properly taken in only when the detection units 328a and 328b are turned on and off in the order of the upper detection unit 328a and the lower detection unit 328b under a predetermined time condition. If a predetermined time elapses between the detection by the upper detection unit 328a and the detection by the lower detection unit 328b, a defect such as a clogged ball or an illegal act has occurred in the intake passage 311. Is determined. Thereby, for example, a wire or the like is inserted into the take-in passage 311 to prevent illegal acts such as a game ball being taken in.

  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 center 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 center 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 as described above.

  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, as shown in FIG. 29, the return shutter 341 has a substantially flat plate shape that is long in the front-rear direction, and has three substantially rectangular passage openings 342 through which game balls can pass, corresponding to each return passage 312. I have. 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 347 detected by a shutter sensor 349 described below are provided below the spring receiving portion 346. In addition, a regulation claw 344 is provided at a position below each passing port 342.

  Further, a shutter cap 348 that houses a coil spring 345 and a shutter sensor 349 is provided at the rear portion of the capturing device 300. The shutter sensor 349 is configured by a photosensor including a light emitting element and a light receiving element. In the present embodiment, a light emitting element 349a is disposed on the left side, and a light receiving element 349b is disposed on the right side.

  As shown in FIG. 30A, in the normal state, the return shutter 341 has the spring receiving portion 346 urged to the back side (rear housing component 306) of the last take-in 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. Further, the index part 347 is located in front of the position of the shutter sensor 347. That is, the return shutter 341 is in a passage closed position where the game ball cannot flow into the return passage 312.

  As shown in FIG. 30B, when the return lever 163 of the ball return mechanism 73 is operated, the return shutter 341 opposes 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, the index portion 347 is inserted between the light emitting element 349a and the light receiving element 349b of the shutter sensor 349. Thereby, it is detected that the operation of the ball return mechanism 73 has been performed. While this detection is being performed, the capture by the capture device 300 is stopped. In addition, when there is a game ball already taken in by the take-in device 300, the index unit 347 is detected, and game balls corresponding to the number of taken-in balls are returned from the payout mechanism unit 565 to the upper plate 71. .

  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. 31 is a perspective view of the front side of the main unit 4, FIG. 32 is a perspective view of the back side of the main unit 4, FIG. 33 is a front view of the main unit 4, and FIG. 34 is viewed from the front side. FIG. 35 is an exploded perspective view of the main unit 4, and FIG. 35 is an exploded perspective view of the main unit 4 as seen from the back side.

  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. As shown in FIG. 36, 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. A main substrate 525 including a generator, a clock pulse generation circuit used for time counting and synchronization, etc. is provided, and this main substrate 525 is accommodated (encapsulated) in a substrate box 526 made of a transparent resin material or the like. ) Is configured.

  The substrate box 526 includes a box base 526a having a substantially rectangular parallelepiped shape and a box cover 526b that covers an opening of the box base 526a. The box base 526a and the box cover 526b are connected by the sealing unit 527 so that they cannot be opened, thereby sealing the substrate box 526. Any configuration can be applied to the sealing unit 527 as long as the box base 526a and the box cover 526b are connected so as not to 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. And a sub-board 530 including a random number generator used for various lotteries, a clock pulse generation circuit used for time counting and synchronization, and the like. It is configured to be accommodated in a substrate box 531 corresponding to the sub substrate 530. The substrate box 531 of this embodiment includes a box base 531a formed integrally with the mounting base 523 and a box cover 531b that covers the opening of the box base 531a.

  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 in detail. 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 as a light emitting means for illuminating the information display panel 538 from the back side. It comprises a tube (fluorescent lamp) 539 and an inverter unit 540 for lighting the cold cathode tube 539. 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.

  As shown in FIG. 6, 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 fluoroscopic panel 37, and the ball is used. Various types of information pasted on the information display panel 538 can be visually recognized from the front side of the rotary reel machine 1 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. . The lower part of the information display device 503 in this embodiment is open, and the light from the cold cathode fluorescent lamp 539 is irradiated downward. As described above, since the top plate 210 is formed of a resin material having translucency, the light emitted from the cold cathode fluorescent lamp 539 is transmitted to the upper plate 71 side. Thereby, the game balls stored in the position where the upper plate 71 is recessed can be illuminated by the light emitted from the cold cathode fluorescent lamps 539, and the player can easily recognize the number of stored game balls.

  On the other hand, since the box 212 is made of a metal material, light emitted from the cold cathode fluorescent lamp 539 is not normally transmitted to the upper plate 71 side or the front side. Therefore, if an illegal act such as making a hole in the box 212 and inserting a wire or the like into the take-in device 300 through the hole and making it seem that a game ball is taken in is performed, Light from the cold cathode fluorescent lamp 539 leaks to the upper plate 71 side or the front side from the illegally opened holes. Thereby, the early detection of the said fraudulent act and by extension, fraudulent act can be suppressed.

  Similarly, the protruding portion 220 formed on the top plate 210 is configured not to transmit light emitted from the cold cathode fluorescent lamp 539 to the upper plate 71 side or the front surface side. Accordingly, when an illegal act is made in which a hole is made in the protruding portion 220, a wire or the like is inserted into the receiving portion 81 from there, and the gaming ball is illegally paid out from the payout mechanism portion 565, the illegal opening is made. The light of the cold cathode fluorescent lamp 539 leaks to the upper plate 71 side from the hole. Thereby, the early detection of the said fraudulent act and by extension, fraudulent act can be suppressed.

  Next, the back mechanism unit 5 will be described in detail. 37 is a rear perspective view of the back mechanism unit 5, FIG. 38 is a front perspective view of the back mechanism unit 5, FIG. 39 is a rear view of the back mechanism unit 5, and FIG. 40 will be described later. FIG. 41 is a rear perspective view showing a state in which the payout device 578 is removed, FIG. 41 is a rear perspective view showing a state in which a later-described payout control device 555 is removed, and FIG. 42 shows the payout control device 555 etc. It is a rear view of the state removed.

  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 have a control board 555a, 556a including a central control CPU, ROM, RAM, various ports, etc., and the payout control board 555a of the payout control device 555 gives a prize. Dispensing of balls (prize balls) and rental balls (ball rental) is controlled. In addition, a predetermined power supply voltage required by various control devices is generated and output by the power supply board 556a 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 substrate 557 are configured to be accommodated in substrate boxes 555b, 556b, and 557b made of a transparent resin material, respectively. 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 555b are connected to each other by the sealing unit 555c so that the substrate box 555b 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 the present 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 power supply device 556 constitutes a power supply means in the present embodiment, and includes a ground terminal 556c as a ground portion as shown in FIG. The ground wire is connected to the ground terminal 556c as described above. On the other hand, the power supply device (ground terminal 556c) is electrically connected to a ground provided outside the gaming machine such as a gaming machine installation island through another terminal.

  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. 43 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. 43), 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. 43) when viewed from the back side of the ball-use type spinning machine 1, the switching member 679 has the above payout. 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 outside the payout passage portion 619, and the game ball stopped by the flicker 633 flows down along the payout passage portion 619, and moves 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 that has been 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 passes 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.

  Next, a structure for attaching the dispensing device 578 to which the two ball dispensing units 600 are connected to the resin base 550 will be described. The housing 601 of each ball dispensing unit 600 is provided with a plurality of insertion holes 695 penetrating in the front-rear direction (mounting direction). Correspondingly, a metal rod 697 is projected from the mounting portion on the resin base 550 side. At the time of attachment, first, each metal rod 697 is inserted into each insertion hole 695 of the two ball dispensing units 600 integrated. Then, by attaching a screw or the like at the tip of the metal bar 697 to prevent the ball dispensing unit 600 from falling off, the attachment of the dispensing device 578 to the resin base 550 is completed.

  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 dispensing basket 579 includes the first lead-out passage 579a and the second lead-out passage 579b. The first lead-out passage 579a is configured to communicate the openings 580a and 580b of the game ball distribution unit 580 with the payout passage portion 619 of the payout device 578 (ball payout unit 600). The second lead-out passage 579b is configured to communicate the opening 580c of the game ball distribution portion 580 and the ball removal passage portion 621 of the payout device 578 (ball payout unit 600).

  The mounting base portion 552 of the resin base 550 is provided with a first payout passage 581a that allows the opening portion 580a of the game ball distribution portion 580 and the receiving portion 81 of the upper plate 71 to communicate with each other, and the opening portion of the game ball distribution portion 580 is provided. A second payout passage 581b is provided for communicating between 580b and the discharge port 257 of the lower plate 253, and a first discharge passage for communicating the opening 580c of the game ball distribution portion 580 with a predetermined discharge portion of the island equipment of the game hall. 581c is provided. 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. 33 and the like, a pair of upper and lower support shafts 541 are provided on the left side of the main unit 4 (game panel base 500), and the support shafts 541 are paired with upper and lower support holes 542 shown in FIG. The main unit 4 is supported so as to be openable and closable with respect to the base frame 10.

  As shown in FIG. 38 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. 44 (a) is a perspective view of the locking device as viewed from the back outer side, and FIG. 44 (b) is a perspective view of the locking device as viewed from the back inner side. FIG. 45 (a) is a perspective view showing the locking device when the front door is unlocked from the outside of the back surface, and FIG. 45 (b) is a perspective view showing the locking device when the front door is unlocked from the inside of the back surface. 46 (a) is a perspective view showing the locking device when the back mechanism unit is unlocked from the outside of the back surface, and FIG. 46 (b) is a perspective view showing the locking device when the back mechanism unit is unlocked from the inside of the back surface. is there.

  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.

  First, the locking mechanism of the front door 3 will be described. The said locking mechanism comprises the 1st locking mechanism in this embodiment.

  On the upper and lower portions of the support plate 753, the eaves members 754 and 755 are pivotally supported on the outer surface corresponding to the left side when viewed from the rear surface side of the ball-use spinning machine 1.

  Further, a sliding rod 756 is disposed on the outer surface of the support plate 753 so as to be slidable in the vertical direction. 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.

  Further, notch portions 758 and 759 are provided in the vicinity of the upper end portion and the lower end portion of the sliding rod 756 corresponding to the flange members 754 and 755. On the other hand, guide protrusions 754a and 755a are provided at the end of the flange members 754 and 755 on the mounting plate 752 side (hereinafter referred to as the base end). The guide protrusions 754a and 755a are engaged with the notches 758 and 759 of the sliding rod 756. Coil springs 761 and 762 are hung between the guide protrusions 754a and 755a and the mounting plate 752, and the base end portions of the flange members 754 and 755 are always pulled downward. As a result, the flange members 754 and 755 are maintained in a substantially horizontal state by always abutting against a restriction portion (not shown). As the sliding rod 756 slides upward, the collar members 754 and 755 rotate in conjunction with each other so that the proximal end side of the collar members 754 and 755 is up and the distal end side is down. It will be tilted.

  On the other hand, the scissors members 754 and 755 can be independently rotated, and when trying to rotate the top and bottom scissors members 754 and 755 with a wire or the like (when an illegal act is performed), both scissors members The wire 754, 755 must be hooked and rotated. That is, it is configured such that unauthorized unlocking cannot be performed only by hooking and rotating only one of the hook members 754 or the hook member 755.

  The front ends of the flange members 754 and 755 are formed in a substantially triangular shape, and locking portions 754b and 755b are formed on the upper side thereof. On the other hand, a pair of upper and lower receiving brackets (claw horses) 792 are provided corresponding to the flange members 754 and 755 on the inner side of the right side portion (right vertical plate) of the outer frame 2 (see FIG. 5). When the front door 3 is closed, the flange members 754 and 755 are pushed by the receiving bracket 792 to rotate against the coil springs 761 and 762. Thereafter, the flange members 754 and 755 are returned to the original state by the tensile force of the coil springs 761 and 762, and the locking portions 754 b and 755 b are locked to the receiving metal 792. As a result, the front door 3 is locked to the outer frame 2. Moreover, the front door 3 is unlocked by lowering the tips of the flange members 754 and 755 and releasing the locking state between the locking portions 754b and 755b and the receiving metal 792.

  Next, the locking mechanism of the back mechanism unit 5 will be described. The said locking mechanism comprises the 2nd locking mechanism in this embodiment.

  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 are formed on the right side portion of the back mechanism unit 5 (resin base 550). In the collar receiving portion 791, a receiving metal fitting (claw horse) 793 is provided. When the back mechanism unit 5 is closed with respect to the front door 3, the flange portions 769 and 770 are pushed by the receiving metal fittings 793, so that the sliding rod 767 (the flange portions 769 and 770) against the coil spring 771. Slides downward. Thereafter, the sliding rod 767 (the flange portions 769 and 770) is returned to the original position by the tensile force of the coil spring 771, and the locking portions 769 a and 770 a are locked to the receiving metal 793. As a result, 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 that is attached so as to be exposed on 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, in the sliding rod 756, two rectangular engagement hole portions 756c and 756d with which the cam plate 776 can be engaged are formed above the lower guide hole 756b.

  When the cam plate 776 is rotated in the clockwise direction as viewed from the front side of the ball-carrying type revolving gaming machine 1 by key operation (see FIG. 45), the second engagement convex portion 776b of the cam plate 776 slides. The sliding hook 756 slides upward by engaging with the engaging hole 756d of the hook 756. As a result, the flange members 754 and 755 rotate, the engagement with the receiving bracket 792 on the outer frame 2 side is released, and the front door 3 is unlocked.

  On the other hand, when the cam plate 776 is rotated counterclockwise by a key operation (see FIG. 46), the first engagement convex portion 776a of the cam plate 776 is engaged with the engagement hole 756c of the sliding rod 756. Then, the sliding rod 756 slides downward. At this time, the protrusion 782 of the sliding rod 767 that protrudes outside the supporting plate 753 through the hole 781 formed in the supporting plate 753 is pushed downward by the protruding portion 783 of the sliding rod 756 and slides. The collar 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 provided with a stopper portion 785 projecting rearward at a position slightly above the collar member 755. In the state where the front door 3 is locked to the outer frame 2, as shown in FIG. 5, the stopper portion 785 is in contact with the upper portion of the receiving metal 792 to which the lower flange member 755 is locked. . Thereby, when the front door 3 is locked, the downward sliding of the sliding rod 756 is restricted. That is, in a state where the front door 3 is locked to the outer frame 2, the key operation for rotating the cam plate 776 in the counterclockwise direction when viewed from the front side of the ball-use spinning machine 1 cannot be performed. The rear mechanism unit 5 cannot be unlocked with respect to the front door 3. With such a configuration, when the main controller 520 is removed or the box 212 of the upper plate unit 70 is to be removed, the front door 3 is first unlocked and opened, and then the back mechanism unit 5 is opened. Can be finally performed through a complicated process of unlocking and releasing the locking lever 545 of the main unit 4. Thereby, the deterrent effect can be acquired with respect to the fraud etc. which remove | separate main controller 520 and box 212. Furthermore, 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.

  Next, the electrical configuration of the ball-use type spinning machine 1 will be described in detail. FIG. 47 is a block diagram showing the electrical structure of the ball-use spinning 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 503a, 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, when the power is turned off, 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 electrical devices (not shown) (for example, an external concentration terminal board that can transmit information to a hall management device) 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 supplied from the outside, and generates a + 12V power supply for driving various switches and motors, a + 5V power supply for logic, a backup power supply for RAM backup, and the like. The + 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.

  The main controller 520, as various game controls, includes “small role lottery”, “small role control”, “replay game lottery”, “replay game control”, “big bonus lottery”, “big bonus control”, and “big bonus lottery”. , “Reel control” and the like 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 to determine 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.

  As described in detail above, in the present embodiment, since the ground connection piece 940 that is grounded is disposed in the through hole portion 930, the start lever 902 is simply attached to the through hole portion 930. Easy ground connection. Accordingly, when the start lever 902 is attached to or removed from the through-hole portion 930 as in the configuration in which a ground wire or the like is directly connected to the start lever 902, the ground wire must be used every time. There is no need to perform the attaching / detaching work, and it is not time-consuming. As a result, the ground connection work of the start lever 902 and, in turn, the installation and removal work of the start lever 902 can be simplified, and workability can be improved.

  When the start lever 902 is attached to the bulging portion 60 that bulges to the front side of the decorative frame 11 as in the present embodiment, the bulging portion 60 that is in a recessed position from the back side of the decorative frame 11. In this case, the start lever 902 must be mounted with the hand in the box. Therefore, compared with the case where the start lever 902 is mounted on a flat plate portion, the mounting work and the ground connection work are time-consuming. Accordingly, the configuration in which the start lever 902 can be easily connected to the ground simply by mounting the start lever 902 in the through-hole portion 930 as in the present embodiment is a configuration in which the start lever 902 must be mounted on the bulging portion 60. , More effective.

  Further, the ground connection piece 940 in the present embodiment is a thin plate-like elastic metal piece. Therefore, when the start lever 902 is mounted, the main body portion 941 of the ground connection piece 940 is interposed between the inner peripheral surface of the through-hole portion 930 and the outer peripheral surface of the start lever switch 268, and It curves along the inner peripheral surface (the outer peripheral surface of the start lever switch 268) and presses against the start lever switch 268. As a result, the ground connection piece 940 can be disposed in the through-hole portion 930 without increasing the installation space or complicating the configuration, and the contact state between the start lever 902 and the ground connection piece 940 can be further stabilized and improved. A ground connection can be realized.

  Furthermore, the ground connection piece 940 includes a claw portion 943 that is bent and formed in a substantially heft shape toward the through-hole portion 930 at both upper and lower ends of the front side portion of the main body portion 941. Thereby, when the ground connection piece 940 is elastically deformed along the circumferential direction of the through-hole portion 930, an urging force for the ground connection piece 940 to press-contact with the start lever switch 268 can be obtained more reliably. . Further, it is possible to reduce a problem that the ground connection piece 940 is plastically deformed by receiving a load for a long period of time and the urging force is lost. As a result, the contact state between the ground connection piece 940 and the start lever switch 268 can be stably maintained, and a good ground connection can be realized.

  Further, since the start lever switch 268 is configured to be fitted into the through-hole portion 930 from the back side, which is the fixed end side of the ground connection piece 940, when the start lever switch 268 is fitted, the ground connection piece 940 is inserted into the through-hole portion 930. This eliminates the need for troublesome work such as pressing the inner surface of the first lever switch and improves the mountability of the start lever switch 268.

  Furthermore, the main body portion 941 of the ground connection piece 940 has a substantially triangular shape that gradually becomes wider from the fixed end side toward the free end side. If the ground connection piece 940 is formed in a substantially T shape with a free end wider than the fixed end, the ground connection piece 940 may be caught when the start lever switch 268 is attached. There is. On the other hand, in the present embodiment, such a problem is unlikely to occur, and the start lever switch 268 can be smoothly inserted into the through-hole portion 930, so that the mountability can be improved.

  In addition, in this embodiment, the attachment portion 942 for fixing the ground connection piece 940 to the through-hole portion 930 is also used as a connection portion for ground connection for connecting the ground wiring. Thereby, the number of parts can be reduced.

  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 present invention is embodied in the mounting structure of the start lever switch 268. However, the present invention is not limited to this, and may be embodied in the mounting structure of another operating device. For example, it may be embodied in a mounting structure such as stop button switches 271, 272, and 273, and a max bet switch 75 as a take-in operation device. That is, the present invention is not limited to a lever type operation device, and may be embodied as a button switch type operation device. Of course, the mounting portion of the operating device is not limited to the bulging portion 60.

  (B) In the above embodiment, the front lid portion 904 is formed of a synthetic resin to which metal plating is applied. However, the present invention is not limited to this, and the front lid portion 904 may be formed of a conductive metal material.

  (C) In the above embodiment, the ground connection piece 940 is in contact with both the front lid 904 and the pin 913, and the front lid 904 and the shaft 909 are grounded. Not limited to this, the ground connection piece may be in contact with either the front lid portion 904 or the pin 913, and either the front lid portion 904 or the shaft 909 may be grounded.

  (D) In the above embodiment, the mounting structure is such that the start lever switch 268 is fitted into the through-hole portion 930 penetrating in the front-rear direction in the bulging portion 60 from the back side. The mounting structure of the start lever switch 268 is not limited to this. For example, instead of the through-hole portion 930, a concave portion may be formed as a mounting portion on the front side of the bulging portion 60, and a start lever switch may be mounted on the concave portion from the front side.

  (E) The ground connection piece 940 in the above embodiment includes a substantially triangular main body portion 941, a mounting portion 942 bent at the rear end portion of the main body portion 941, and upper and lower ends of the front side portion of the main body portion 941. And a claw portion 943 that is bent in a substantially U-shape toward the through-hole portion 930 at the portion, the mounting portion 942 on the rear end portion side is fixed as a fixed end, and the main body portion 941 on the front end portion side is a free end As shown in FIG. The shape, configuration, mounting structure, mounting position, and the like of the ground connection piece are not limited to the above embodiment.

  For example, the main body portion 941 may be substantially rectangular. However, it is more preferable to have a substantially triangular shape as in the above-described embodiment in that surface contact can be achieved over a wider range.

  Moreover, it is good also as a structure which does not have the site | part used as a free end and is fixed along the internal peripheral surface of the through-hole part 930 so that it may not elastically deform. However, it is more preferable that the start lever 902 and the ground connection piece be elastically deformed as in the above-described embodiment in terms of further stabilizing the contact state and maintaining a good ground connection.

  Further, the claw portion 943 may be omitted. However, when the ground connection piece is elastically deformed along the circumferential direction of the through-hole portion 930, the ground connection piece can obtain a biasing force for press-contacting the start lever switch 268 more reliably, and the load can be applied for a long time. It is more preferable to provide the claw portion 943 as in the above-described embodiment in terms of reducing the problem that the ground connection piece undergoes plastic deformation and the urging force is lost.

  Moreover, it is good also as a structure which provided separately the attaching part for fixing a ground connection piece to the through-hole part 930, and the connection part for earth connection for connecting the wiring for earthing. However, in order to reduce the number of parts, a configuration in which both are used as in the above embodiment is more preferable.

  Further, in a configuration in which a concave portion is formed as a mounting portion on the front side of the bulging portion 60 instead of the through-hole portion 930 and a start lever switch is attached to the concave portion from the front side, grounding is provided at the bottom of the concave portion. A connection piece may be provided, and the ground connection piece and a predetermined portion of the start lever switch may be in contact with each other.

  (F) In the said embodiment, although the earth connection piece 940 which is a thin plate-shaped metal piece is employ | adopted as a conductive member, a conductive member is not limited to this. For example, a relatively thick and poor elastic member formed of a metal-plated synthetic resin may be embedded in the inner peripheral surface of the through-hole portion 930 as a conductive member. However, in the point that the ground connection piece can be arranged in the through-hole portion without increasing the installation space or complicating the configuration, it is more preferable to configure the thin plate-like metal piece as in the above embodiment.

  (G) In the above embodiment, the ground connection piece 940 or the like is grounded to the ground terminal 556c of the power supply device 556 via the grounding wiring. However, the present invention is not limited to this, for example, outside the gaming machine such as a gaming machine installation island. The structure connected to the provided earth | ground part may be sufficient. Moreover, you may earth-connect to the earth terminal provided, for example in the external connection terminal board (external concentration terminal board) connected to the earth | ground part outside a game machine.

  (H) You may implement as a ball-use type spinning machine of a different type from the said embodiment. Moreover, it is also possible to implement as a gaming machine other than the ball-use type spinning machine. For example, the present invention may be implemented as a gaming machine (for example, a revolving gaming machine such as a slot machine) that uses a medium (for example, a medal) different from a 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 partial side 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 perspective view which shows the whole top plate unit of the state which removed the box. It is a top view of an upper plate unit. It is a bottom view of an upper plate unit. It is a disassembled perspective view of an upper plate unit. It is a perspective view which shows the whole top plate. It is a top view of an upper plate. It is a perspective view of the upper plate which shows the state which attached the card unit operating device and removed the cover. It is a perspective view of a ball return mechanism. It is a top view of a ball return mechanism. It is a disassembled perspective view of a ball stop mechanism. (A) is sectional drawing which shows the ball stop mechanism in a regulation cancellation | release state, (b) is sectional drawing which shows the ball stop mechanism in a regulation state. It is a perspective view of the front side of an intake device. It is a perspective view of the back side of a taking-in apparatus. It is a disassembled perspective view which decomposes | disassembles and shows a part of capture device. It is sectional drawing for demonstrating the internal mechanism of a taking-in apparatus. It is a perspective view of a return shutter. (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 front view of a main unit. It is a disassembled perspective view of the main unit seen from the front side. It is a disassembled perspective view of the main unit seen from the back side. It is a perspective view of a reel 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 back surface perspective view of the back mechanism unit which shows the state which removed the dispensing apparatus etc. It is a back surface perspective view of the back mechanism unit which shows the state which removed the payout control apparatus etc. 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 a perspective view which shows the locking device at the time of unlocking the front door from the back outer side, (b) is a perspective view which shows the locking device at the time of unlocking the front door from the back inner side. (A) is a perspective view which shows the locking device at the time of unlocking a back mechanism unit from the back outer side, (b) is a perspective view which shows the locking device 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. It is a disassembled perspective view of a start lever switch. FIG. 3 is a partial sectional view taken along line KK in FIG. 2 showing a start lever switch. It is a figure which shows the state of the previous step which attaches a start lever switch to a bulging part. FIG. 52 is a partial cross-sectional view taken along line LL in FIG. 50 showing a through hole portion for mounting the start lever switch and a ground connection piece attached thereto. It is the elements on larger scale of FIG. 11 which shows the mounting state of a start lever switch.

DESCRIPTION OF SYMBOLS 1 ... Ball-use type spinning machine, 2 ... Outer frame, 3 ... Front door, 4 ... Main unit, 5 ... Back mechanism unit, 10 ... Base frame, 11 ... Decoration frame, 60 ... Expansion part, 268 ... Start Lever switch, 901 ... main body case, 902 ... start lever, 904 ... front lid, 909 ... shaft, 913 ... pin, 930 ... through hole, 940 ... ground connection piece.

Claims (1)

A predetermined operating device that can be operated by the player;
Variable display means for variably displaying a plurality of identification information,
When the identification information stopped in the predetermined area by the variable display means is specific identification information, the gaming machine gives a predetermined game value,
While having a mounting part consisting of a through hole or a recess for inserting and mounting the operating device in the front body constituting the front side of the gaming machine,
A conductive member disposed in the mounting portion in a state of being connected to the ground;
The operating device is:
A case portion that is inserted into and fixed to the mounting portion, and an operation portion that is exposed from the case portion so that a player can operate,
The operation portion is an operation lever including a metal operation shaft pivotally supported so as to be tiltable with respect to the case portion,
An end portion of a metal support shaft portion that is a tilt shaft of the operation shaft is exposed from the case portion,
The conductive member is
A thin plate-like elastic metal piece interposed between the outer peripheral surface of the case portion and the inner peripheral surface of the mounting portion when the operating device is mounted, and the mounting portion is positioned in the insertion direction of the operating device. The insertion port side is fixed as a fixed end, the other end side is disposed as a free end on the back side of the mounting part,
When the operating device is mounted on the mounting portion, the support shaft portion and the conductive member are in contact with each other.

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