JP5800690B2 - Game machine - Google Patents

Description

  The present invention relates to a technique for preventing an illegal act on a gaming machine.

  2. Description of the Related Art Conventionally, gaming machines such as so-called pachinko machines and slot machines are configured by a casing that forms a main body of the gaming machine, a door member (front frame, middle frame, and the like) that is attached to the casing so as to be opened and closed. In the amusement hall, a manager or the like of the amusement hall (hereinafter referred to as “store clerk”) rotates a door member in the gaming machine to open the inside of the housing, and maintenance and the like are performed.

  In general, from the viewpoint of preventing fraud, in gaming machines, a housing and a door member are fixed by a locking device. Here, as an example of the locking device, a locking device configured to include a cylinder lock, a sliding rod, a flange member, and an engaged member will be described. The locked state of the locking device is established by engaging a hook member rotatably provided on the door member with an engaged member fixed to the housing. In addition, the locking member is released from the locked state of the casing and the door member by releasing the collar member from the engaged member on the casing side (hereinafter, sometimes referred to as “unlocking operation”).

  The sliding rod is provided adjacent to the flange member in the door member. The sliding rod is slidably provided on the door member. The sliding direction of the sliding rod is, for example, the vertical direction of the gaming machine. As the sliding rod slides, the flange member rotates to engage and disengage the engaged member and the flange member.

  The cylinder lock is provided on the door member adjacent to the sliding rod. The cylinder lock is provided with a key hole into which a key can be inserted. In the cylinder lock, the key is rotated forward or reversely with the key inserted. The sliding rod slides according to the rotation of the cylinder lock. That is, in the unlocking operation of the locking device in this example, when a store clerk or the like inserts a key into the cylinder lock and rotates it in the locked state, the sliding rod is slid according to the rotation of the cylinder lock. When the sliding rod slides, the adjacent flange members are rotated in a direction of separating from the engaged member on the housing side. By this operation, the fixing of the door member and the housing is released, and the door member can be rotated with respect to the housing.

  As described above, the gaming machine is configured such that the casing cannot be opened unless the locking device is unlocked. However, there is a case where a fraudulent act of unlocking the locking device of the gaming machine is performed in spite of the absence of permission from the game hall. For example, there may be a slight gap between the housing and the door member, but the fraudster attempts to illegally unlock by inserting a wire such as a wire through the gap. In other words, the fraudster uses the wire inserted through the gap to separate the door member side hook member and the housing side engaged member, and to fix the housing and door member without a normal unlocking operation. To release.

  The housing accommodates a control device related to the game, a control device related to the payout of the game medium, or the game medium itself. If unauthorized unlocking is performed on the locking device of the gaming machine, there is a risk that unauthorized operation such as unauthorized operation or unauthorized exchange of these control devices or theft of gaming media may be performed.

  On the other hand, a gaming machine provided with a detection sensor for detecting an unauthorized unlocking operation has been proposed. ing. In addition, a gaming machine is proposed in which a game is interrupted when the detection sensor detects an unauthorized opening of the machine frame (see, for example, Patent Document 1). In the gaming machine of Patent Document 1, an unlock detection sensor for detecting whether or not the lock device is unlocked is provided. When the unlock detection sensor does not detect unlocking, if the opening detection sensor of the machine frame (door member or the like) detects the opening of the machine frame (door member or the like), it is regarded as unauthorized opening. When the gaming machine regards the opening of the machine frame (door member, etc.) as an unauthorized opening, the gaming machine stops the symbol variation, prevents the symbol variation game from progressing, and prevents the cheating.

Japanese Patent Laying-Open No. 2005-296036 (Claims 18 to 22, paragraph number [0138])

  However, in the gaming machine of Patent Document 1, the unlock detection sensor is only attached to the back of the machine frame, and can be easily exposed by opening the machine frame. For this reason, it was possible to open the machine frame slightly so that the machine frame release detection sensor did not detect the release of the machine frame, and to insert a wire or the like through the gap of the machine frame, thereby causing the unlock detection sensor to malfunction. . In other words, the locking device could malfunction as if it was unlocked even though it was not unlocked. Therefore, there has been a problem that illegal acts such as illegally opening the machine frame cannot be completely prevented.

  In addition, malfunction of the unauthorized unlocking detection sensor as well as sensor failure may occur. Therefore, preventing unauthorized unlocking using only the detection sensor may impair the certainty of fraud prevention. It was. On the other hand, the game machine which has complicated the structure of the locking device of a door member and a housing | casing so that it may be difficult to contact the fixing member (for example, the above-mentioned engaged member and heel member) of a door member and a housing | casing. Has been proposed.

  However, according to such a locking device, the manufacturing process of the locking device is complicated due to the complicated structure of the locking device. Complicating the manufacturing process of the locking device leads to an increase in the manufacturing cost of the locking device and the gaming machine as a whole. Moreover, when the number of parts which comprise a locking device increases, there exists a possibility that the opening / closing operation | work of a door member may be obstructed.

  The present invention has been made in view of the above problems, and an object thereof is to provide a gaming machine capable of preventing unauthorized unlocking without complicating the manufacturing process of the locking device. It is in.

In order to solve the above problems, the invention according to claim 1 is a housing, a door member rotatably supported by the housing, and a locked state that restricts the rotation of the door member with respect to the housing. from a gaming machine and a locking device to shift to unlocked state to allow rotation of the door member, the locking device is supported by the door member, a cylinder lock operable by a key, wherein An engaged member provided in a housing, and the door member is rotatably provided, and the locking device is brought into the locked state by being rotated and engaged with the engaged member; and disengaged from該被engagement member by rotating the該施lock state, the hook member to the該施lock device and the unlocked state, rotating in conjunction with the prior SL cylinder lock is operated by the key a cam movement, the communicating dynamic mechanism having a sliding rod which slides with the rotation of the cam A frame that is fixed to the door member and supports the interlocking mechanism; and a slide restricting member that is supported by the frame and that is provided with an engagement hole. The sliding rod is provided with a through hole. The cam is provided with a protruding portion that protrudes in the sliding saddle direction, and the protruding portion of the cam passes through the through hole and contacts an inner wall that defines the engagement hole in the slide restricting member. Then, the sliding rod rotates the collar member from the housing toward the door member, the collar member is engaged with the engaged member to form the locked state, and the lock by the key By the operation of the cylinder lock, the contact with the inner wall at the protruding portion is released, the sliding rod slides, and the sliding rod moves the flange member according to the sliding of the sliding rod. It is rotated toward the housing from the said hook member to be By disengaging from coupling member, characterized in that the locking device and the unlocked state.

  The flange member may be rotatably supported by a shaft member provided on the rear side of the engaged member in the door member (corresponding to the invention according to claim 2).

In order to solve the above problem, the invention according to claim 2 regulates the casing, the door member rotatably supported by the casing, and the rotation of the door member with respect to the casing. from the locked state, a game machine and a locking device to shift to unlocked state to allow rotation of the door member, the locking device is supported by the door member, a cylinder lock operable by a key The locking member is rotatably provided on the door member via a shaft member and an engaged member provided on the housing, and is rotated and engaged with the engaged member. the device and the locked state, and disengaged from該被engagement member by rotating the該施lock state, the hook member to the該施lock device and the unlocked state, before Symbol cylinder lock is operated by the key a cam that rotates in conjunction with the Rukoto, sliding rod which slides with the rotation of the cam An interlocking mechanism having, fixed to said door member, a frame for supporting the sliding rod, is supported by the frame, comprising a slide regulating member to which the engagement hole is provided, and the engaged member , Disposed in front of the shaft member in the flange member ,
The sliding rod is provided with a through hole, the cam is provided with a protruding portion protruding in the sliding rod direction, the protruding portion of the cam passes through the through hole, and the slide restricting member When the sliding rod comes into contact with the inner wall defining the engagement hole, the sliding member rotates the flange member from the housing toward the door member, and the flange member is engaged with the engaged member. The locked state is formed, and the operation of the cylinder lock by the key releases the contact with the inner wall of the projecting portion, the sliding rod slides, and according to the sliding of the sliding rod The sliding barb rotates the barb member from the door member toward the housing and disengages the barb member from the engaged member, thereby bringing the locking device into the unlocked state. Features.

  The flange member may be formed so as to extend from the shaft member side toward the door member, and an engagement recess for engaging with the engaged member may be provided on the door member side. Equivalent to the invention described in 4).

  The door member may be provided with a support member that supports the shaft member, and the support member may cover at least a surface facing the flange member (corresponding to the invention according to claim 5).

  The flange member and the support member may be formed in a substantially plate shape and substantially parallel to each other (corresponding to the invention of claim 6).

  The flange member and the support member may be formed substantially parallel to the vertical direction of the casing (corresponding to the invention of claim 7).

The frame is formed with a guide hole, the slide restricting member is provided with a restricting member guide protruding toward the guide hole, and the restricting member guide is passed through the guide hole. The slide restricting member may be supported by the frame, and the restricting member guide may be guided by the guide hole to define the moving direction of the slide restricting member (corresponding to the invention according to claim 3 ). .

  In the gaming machine of the present invention, the scissor member is disengaged from the engaged member on the housing side as the scissor member rotates from the door member toward the housing, that is, to the rear of the gaming machine. According to such a configuration, since it is necessary to ensure the turning trajectory of the saddle member in the longitudinal direction of the gaming machine, the saddle member is arranged further rearward as viewed from the gap between the door member and the housing. . That is, since the distance from the gap to the eaves member becomes longer, it becomes difficult to make unauthorized contact with the eaves member with a wire rod or the like. Accordingly, it is possible to prevent an unauthorized unlocking operation without complicating the structure of the locking device, the door member, the housing, and the like.

It is a schematic front view of the pachi-slot machine concerning an embodiment. It is a schematic plan view of the pachi-slot machine according to the embodiment. It is a schematic right side view of the pachi-slot machine according to the embodiment. It is a schematic left view of the pachi-slot machine concerning an embodiment. It is a schematic front view which shows the state which open | released the front door in the pachi-slot machine concerning embodiment. It is the schematic perspective view which looked at the state which opened the front door in the pachi-slot machine concerning an embodiment from the upper part. It is a schematic right view which shows the state which open | released the front door in the pachi-slot machine concerning embodiment. It is a schematic left view which shows the state which opened the front door in the pachi-slot machine concerning embodiment. It is a schematic perspective view which shows the locking device of the locked state concerning embodiment from the back side. It is a general | schematic disassembled perspective view which shows the state which decomposed | disassembled some locking devices concerning embodiment. It is a general | schematic disassembled perspective view which shows the state which decomposed | disassembled some locking devices concerning embodiment. It is a general | schematic disassembled perspective view which shows the state which decomposed | disassembled some locking devices concerning embodiment. It is a general | schematic disassembled perspective view which shows the state which decomposed | disassembled some locking devices concerning embodiment. It is a schematic front view which shows the locking device of the locked state concerning embodiment. It is a schematic back view which shows the locking device of the locked state concerning embodiment. It is a schematic left view which shows the locking device of the locked state concerning embodiment. It is a schematic left view which shows the locking device of the locked state concerning embodiment. It is the elements on larger scale of FIG. 15A. It is a schematic perspective view which shows the locking device in the unlocking operation | movement concerning embodiment from the back side. It is a schematic front view which shows the locking device in the unlocking operation | movement concerning embodiment. It is a schematic rear view which shows the locking device in the unlocking operation | movement concerning embodiment. It is a schematic left view which shows the locking device in the unlocking operation | movement concerning embodiment. It is a schematic left view which shows the locking device in the unlocking operation | movement concerning embodiment. It is the elements on larger scale of FIG. 20A. It is a schematic perspective view which shows the locking device of the unlocking movement state concerning embodiment from the back side. It is a schematic front view which shows the locking device of the unlocking state concerning embodiment. It is a schematic rear view which shows the locking device of the unlocking state concerning embodiment. It is a schematic left view which shows the locking device of the unlocking state concerning embodiment. It is a schematic left view which shows the locking device of the unlocking state concerning embodiment. It is the elements on larger scale of FIG. 25A.

  As an example of the gaming machine according to the present invention, an embodiment embodied in a pachinko slot machine (rotating machine / hereinafter referred to as “pachislot machine”) will be described with reference to FIGS. In the following description, when “top”, “bottom”, “left”, “right”, “front (front)”, “back (rear)” is described, the pachislot machine 10 is viewed from the front side unless otherwise specified. “Up”, “Down”, “Left”, “Right”, “Front (front)”, and “Back (rear)” of (when viewed from the player side in the installed state in the game hall) shall be indicated.

(Outline of gaming machines)
First, a schematic configuration of the pachislot machine 10 according to the embodiment will be described with reference to FIGS. Drawing 1 is an outline front view (figure seen from the front side) of pachislot machine 10 concerning an embodiment. FIG. 2 is a schematic plan (top) view of the pachi-slot machine 10 according to the embodiment. FIG. 3 is a schematic right side view of the pachi-slot machine 10 according to the embodiment. FIG. 4 is a schematic left side view of the pachislot machine 10 according to the embodiment.

  As shown in FIGS. 1 to 4, the pachi-slot machine 10 is configured by combining a machine main body 11 and a front door 12 that are formed in a rectangular shape when viewed from the front. Further, the front door 12 is attached to the machine main body 11 via a hinge provided at a predetermined interval on the front side portion of the machine main body 11. For example, as shown in FIG. 2, a hinge 11a is provided in the vicinity of the upper end of the left front side edge of the machine main body 11, and similarly, in the vicinity of the lower end of the left front side edge of the machine main body 11. Is provided with a hinge (not shown). The front door 12 is pivotally supported by the hinge 11a of the machine body 11 and the like. That is, the front door 12 is supported so as to be openable and closable with respect to the machine body 11 in the front-rear direction.

  Further, as shown in FIGS. 3 and 4, when the pachislot machine 10 is viewed from the side, the front door 12 is not parallel to the machine body 11, but is pivoted so as to incline forward from top to bottom. It is supported.

<Front side of front door 12>
The front door 12 is provided with an operation unit for playing games, a display unit for displaying effects and various information, and various decorative units for improving game playability. For example, in the example shown in FIGS. 1-4, the panel board 12a, the symbol display window 12b, the information display part 12c, and the effect display part 12d used for a decoration, an effect, and alerting | reporting of game information are provided.

  The panel board 12a is provided in a substantially central portion of the front surface of the front door 12 for decoration of the pachislot machine 10, and various decorations are provided. Further, a symbol display window 12b is provided in the center of the panel plate 12a. The symbol display window 12b allows the player to visually recognize the rotary reel 19 disposed in the machine main body 11 from the front side of the pachislot machine 10. Also, below the panel board 12a, an information display section 12c for notifying various information related to the game is provided according to the type of information. In addition, an effect display unit 12d for performing various display effects is disposed on the front surface of the front door 12 substantially above the front surface of the front panel 12, that is, on the upper side of the panel plate 12a, in accordance with the gaming state of the pachislot machine 10.

  In addition, a medal insertion slot 13 (see FIGS. 1 and 2) for inserting a medal that is a front side game medium of the front door 12 is provided at a lower right position of the panel plate 12a on the front surface of the front door 12. . In addition, a BET button 14 and a MAXBET button 15 are juxtaposed on the front surface of the front door 12 at a position that is substantially lower than the medal insertion slot 13 in the lower left position of the panel plate 12a (see FIGS. 1 and 2). , A credit button 16 is provided slightly below the BET button 14, and a start lever 17 (see FIGS. 1, 3, and 4) is provided slightly below the MAXBET button 15. Further, three stop buttons 18 are juxtaposed so as to be juxtaposed with the credit button 16 and the start lever 17 below the panel plate 12 a and at a substantially central position on the front surface of the front door 12. In addition, a medal sensor is disposed in a path of medals inserted from the medal insertion slot 13 to the machine body 11 side. The medal sensor detects the passage of the inserted medal.

  In the pachi-slot machine 10, the medal inserted from the medal slot 13 or the prize medal paid out as a result of the game is stored as stored data (hereinafter referred to as "credit"). The BET button 14 and the MAXBET button 15 serve as operation means for inserting medals for one game in accordance with the betting rate arbitrarily set by the player from the credited stored data.

  As shown in FIG. 4, the start lever 17 protrudes from the front surface of the front door 12 to the player side. The start lever 17 is configured to be swingable between the operation position and the original position by being operated by a player or the like, and is biased in the direction of the original position. The start lever 17 is provided with a lever switch (not shown). When the start lever 17 is swung against the urging force by the player, the lever switch is turned on. When the start lever 17 returns to the original position by the biasing force, the lever switch is turned off.

  The three stop buttons 18 correspond to the three rotary reels 19 respectively. A push switch (not shown) is provided corresponding to each of the stop buttons 18. When each of the stop buttons 18 is pressed, a signal is transmitted from each press switch to a control unit (not shown). With this signal, the control unit stops the rotation of the rotary reel 19 corresponding to the pressed stop button 18.

  As shown in FIG. 1, a medal discharge port 20 is formed in the lower center of the front surface of the front door 12. Further, the front door 12 is provided with a tray 21 that is continuous with the opening of the medal discharge port 20. As shown in FIGS. 3 and 4, the tray 21 is provided so as to protrude substantially forward from the front door 12. Therefore, in the tray 21, medals discharged from the medal discharge port 20 are stored according to the payout operation of the operator and the game result.

  A locking member 30 that locks the rotation of the front door 12 relative to the machine body 11 is provided on the front surface of the front door 12 on the side opposite to the rotation axis (hinge side) side. In the example shown in FIGS. 1 and 3, the credit button 16, the start lever 17, the stop button 18, and the lock member 30 are juxtaposed in order from left to right below the panel plate 12 a on the front surface of the front door 12. Yes. A cylinder lock or the like is used as the lock member 30. The longitudinal direction of the lock member 30 is the machine front-rear direction, and the lock member 30 is rotatable about this direction. That is, when a store clerk or the like inserts the key k (see FIG. 3) into the lock member 30 and rotates it, the lock state described later is released, and the front door 12 is allowed to rotate with respect to the machine body 11. Details of the lock state and the release of the lock state will be described later.

(Rotation and outline of the machine body 11)
Next, a schematic configuration of the inside of the pachislot machine 10 according to the embodiment (the machine body 11 and the rear surface of the front door 12) and a rotation operation of the front door 12 will be described with reference to FIGS. FIG. 5 is a schematic front view showing a state in which the front door 12 is opened in the pachi-slot machine 10 according to the embodiment. FIG. 6 is a schematic perspective view of the pachislot machine 10 according to the embodiment when the front door 12 is opened as viewed from above. FIG. 7 is a schematic right side view illustrating a state in which the front door 12 is opened in the pachislot machine 10 according to the embodiment. FIG. 8 is a schematic left side view illustrating a state in which the front door 12 is opened in the pachislot machine 10 according to the embodiment. FIG. 5 shows an outline of the rotary reel 19 that is not shown in FIG. In FIG. 7, the display control board is not shown.

<Machine body 11>
When the key k is inserted into the lock member 30 and rotated, the locked state is released, and the front door 12 fixed to the machine body 11 can be rotated forward. As shown in FIG. 5, when the front door 12 is rotated, the inside of the machine main body 11 can be accessed. Various control units such as a main control board 40, a sub general control board, a power supply board, and a drive control board shown in FIG. 5 are provided on the machine body 11 side, that is, inside the pachislot machine 10. Further, the machine main body 11 is provided with the rotating reel 19, the dispensing device 50, the storage unit 51, the power supply unit, and the like shown in FIGS.

  The dispensing device 50 includes a tank, a hopper mechanism, and a drive unit for driving the hopper mechanism. In this tank, game media for payout and game media thrown in are stored, and when the stored game media increases and overflows from the tank, it passes through a nozzle provided in the tank. It is discharged to the reservoir 51.

<Back side of front door 12>
As shown in FIG. 7, a display control board (not shown), a inserted medal detection unit (medal selector) 52, a speaker S, a locking device 60, and the like are disposed on the back side of the front door 12. The display control board controls the display effect of the effect display unit 12d according to the state of the game. The inserted medal detection unit 52 includes a sensor that detects a medal inserted from the medal insertion slot 13. When a medal is inserted, the medal is detected and a detection signal is sent to the control unit.

<Back side of front door 12>
When the key k is inserted into the lock member 30 and rotated, the cam 32 provided at the rear side end of the lock member 30 rotates. When the cam rotates, the interlocking mechanism of the locking device 60 described later moves and the locked state is released. The configuration of the locking device 60 will be described later.

<Rotation of front door 12>
Next, the outline of the rotation operation of the front door 12 will be described with reference to FIGS.

  First, as shown in FIGS. 1 to 4, when the opening / closing operation (turning) of the front door 12 is in a locked state, when a store clerk or the like inserts the key k into the key hole 31 (FIG. 1) and rotates it, the lock is activated. The member 30 is rotated. When the lock member 30 is rotated, the cam 32 (FIG. 7) connected to the rear side end of the lock member 30 is rotated in conjunction with the lock member 30. When the cam 32 is rotated, the protruding portion of the cam 32 moves the interlocking mechanism of the locking device 60 to rotate the engaging member (see FIGS. 5 and 62 and 64), and the locked state is released.

  When the locked state is released, the turning operation of the front door 12 with respect to the machine main body 11, that is, the opening / closing operation of the front door 12 becomes possible. The store clerk or the like thus releases the locked state and rotates the front door 12 in the opening direction as shown in FIGS. 5 to 8 so that the inside of the pachislot machine 10 can be accessed.

(Locking device 60)
Next, with reference to FIGS. 9-25B, the structure and operation | movement of the locking device 60 concerning embodiment are demonstrated. FIG. 9 is a schematic perspective view showing the locking device 60 in a locked state according to the embodiment from the back side. FIG. 10A is a schematic exploded perspective view illustrating a state in which a part of the locking device 60 according to the embodiment is disassembled. FIG. 10B is a schematic exploded perspective view illustrating a state in which a part of the locking device 60 according to the embodiment is disassembled. FIG. 11A is a schematic exploded perspective view illustrating a state in which a part of the locking device 60 according to the embodiment is disassembled. FIG. 11B is a schematic exploded perspective view illustrating a state in which a part of the locking device 60 according to the embodiment is disassembled.

<Overall configuration of frame 61>
As shown in FIG. 5, the locking device 60 is fixed to and supported by the front door 12. A frame 61 is provided as a base part for attaching the locking device 60 to the front door 12. As shown in FIG. 9, the frame 61 is formed so that the vertical direction is the longitudinal direction, the cross section perpendicular to the longitudinal direction is formed in a U shape, and the cross section is partially L-shaped. Hereinafter, a specific configuration will be described.

  As shown in FIGS. 9, 10 </ b> A, and 10 </ b> B, the frame 61 includes a mounting plate 61 a that is attached to the back surface of the front door 12. The mounting plate 61 a is assembled so as to be parallel to the front door 12. The frame 61 includes a right side plate 61b that is substantially orthogonal to the mounting plate 61a and protrudes from a side edge of the mounting plate 61a. The right side plate 61b is formed to be bent toward the inside (from front to back) of the pachi-slot machine 10. The mounting plate 61a and the right side plate 61b form a substantially L-shaped cross section of the frame 61 (see FIG. 10B). 9 and 10A, since the frame 61 is viewed from the back side of the pachislot machine 10, the right side plate 61b is located on the left side of the drawing, and the left upper side plate 61c, the left lower side plate 61f, and the left central side plate 61j are Located on the right side of the drawing.

  Further, as shown in FIGS. 9 and 10A, the frame 61 includes a left upper plate 61c, a left lower plate 61f, and a left plate that protrude from the side edge of the mounting plate 61a opposite to the right plate 61b so as to be substantially orthogonal to the mounting plate 61a. A central side plate 61j is provided. Similarly to the right side plate 61b, the left upper side plate 61c, the left lower side plate 61f, and the left center side plate 61j are bent toward the inner side of the pachi-slot machine 10. That is, the left upper plate 61c, the left lower plate 61f, and the left central plate 61j are formed to face the right plate 61b. As shown in FIG. 10A, the upper left side plate 61c, the lower left side plate 61f, and the left central side plate 61j are not continuous with each other and are formed separately from each other.

  Therefore, the cross section of the frame 61 where the upper left side plate 61c, the lower left side plate 61f, and the left central side plate 61j are formed is a U-shaped cross section, and the other portions are L-shaped in cross section. When the lower covering portion 61g is attached to the front door 12, one right side plate 61b is positioned on the side of the adjacent portion between the front door 12 and the machine body 11 as shown in FIG. The side plate 61f and the left center side plate 61j are located on the inner side of the pachi-slot machine 10. Therefore, the right side plate 61 b is formed to have a continuous surface along the longitudinal direction of the frame 61 in order to prevent a wire rod or the like from entering from an adjacent portion between the front door 12 and the machine body 11.

  As shown in FIGS. 9, 11A, and 11B, an upper engagement member 62 that forms a locked state of the main body 11 and the front door 12 is rotatably attached to the left upper plate 61c. A slide plate 63 is attached to the left upper plate 61c. As shown in FIG. 9, the upper engaging member 62 is attached such that a part thereof is sandwiched between the left upper plate 61 c and the slide plate 63. The slide plate 63 moves up and down according to the rotation of the cam 32 in the lock member 30. The slide plate 63 corresponds to an example of “sliding rod”. Details of the upper engagement member 62 and the slide plate 63 will be described later.

  9, 11A, and 11B, a lower engagement member 64 that forms a lock state of the main body 11 and the front door 12 is rotatably attached to the lower left side plate 61f. A slide plate 63 is attached to the lower left side plate 61f. As shown in FIG. 9, the lower engagement member 64 is attached such that a part thereof is sandwiched between the lower left side plate 61 f and the slide plate 63. Details of the lower engagement member 64 will be described later.

<Left upper plate 61c, upper engagement member 62>
As shown in FIGS. 9 and 10A, the upper left plate 61c has a length from the upper end of the frame 61 to a substantially intermediate position. Further, the upper upper plate 61c has an upper covering portion 61d formed at a substantially intermediate position in the longitudinal direction. 9 and 10A, the upper covering portion 61d protrudes longer than the length that the left upper plate 61c protrudes. The upper covering portion 61d is formed with an upper supporting recess 61e cut out in a direction opposite to the protruding direction. A first engaged pin 70 extending from the machine body 11 is engaged with the upper support recess 61e. The first engaged pin 70 corresponds to an example of “an engaged member”.

  Further, a plate-like upper engagement member 62 is rotatably attached above the upper support recess 61e in the upper covering portion 61d. That is, a first rotating shaft 62a that rotatably supports the upper engaging member 62 is provided on the protruding direction side of the upper covering portion 61d. As shown in FIGS. 11A and 11B, the plate-like upper engagement member 62 is formed with a first engagement recess 621 having a size capable of receiving the first engaged pin 70. The position of the first engagement recess 621 is the front side and the lower side of the upper engagement member 62 in a state where the upper engagement member 62 is attached to the upper covering portion 61d.

  As described above, the upper covering portion 61d protrudes to the inside of the pachislot machine 10, and the first rotation shaft 62a is provided on the protruding end side of the upper covering portion 61d. Further, as shown in FIG. 9, the first engaged pin 70 extended from the machine main body 11 is located on the front side (front side) with respect to the first rotation shaft 62a. Therefore, when the upper engaging member 62 is engaged with the first engaged pin 70 and is rotated so as to form the locked state of the main body 11 and the front door 12, the rotational direction of the upper engaging member 62 is The front side and the lower side of the pachi-slot machine 10.

  In the case of the configuration in which the upper engagement member 62 is rotated and engaged with the first engaged pin 70 extended from the machine body 11 as in the present embodiment, the rotation operation is not hindered. It is desirable to ensure the rotation locus of the upper engagement member 62. That is, it is necessary to ensure the length of the upper engagement member 62. According to such a configuration, it is necessary to retract the upper engagement member 62 to the inside of the pachislot machine 10. If the upper engagement member 62 moves backward, that is, even if a gap is generated between the front door 12 and the main body 11, the distance from the gap to the upper engagement member 62 becomes longer. It becomes difficult to make unauthorized contact with wire rods. Therefore, it is possible to prevent an unauthorized unlocking operation without complicating the structure of the locking device, the front door 12, the machine main body 11, and the like.

  Further, as shown in FIG. 9, one of the plate surfaces of the plate-like upper engagement member 62 is covered with the upper covering portion 61d. Therefore, it is difficult to make unauthorized contact with the upper engagement member 62 with a wire or the like. In this embodiment, each of these configurations can prevent an unauthorized unlocking operation without complicating the structure of the locking device, the front door 12, the machine body 11, and the like.

<Lower left side plate 61f, lower engagement member 64>
The lower left side plate 61f is formed below the left center side plate 61j formed at a substantially intermediate position of the frame 61 as shown in FIGS. 9 and 10A. The lower left plate 61f is provided with a lower covering portion 61g at a substantially intermediate position in the longitudinal direction. As shown in FIGS. 9 and 10A, the lower covering portion 61g protrudes longer than the protruding length of the lower left side plate 61f. The lower covering 61g is formed with a lower support recess 61h that is notched in a direction opposite to the protruding direction. A second engaged pin 71 extending from the machine main body 11 is engaged with the lower support recess 61h. The second engaged pin 71 corresponds to an example of “an engaged member”.

  A plate-like lower engaging member 64 is rotatably attached above the lower support recess 61h in the lower covering portion 61g. That is, a second rotating shaft 64a that rotatably supports the lower engaging member 64 is provided on the protruding direction side of the lower covering portion 61g. As shown in FIGS. 11A and 11B, the plate-like lower engagement member 64 is formed with a second engagement recess 641 having a size capable of receiving the second engaged pin 71. The position of the second engagement recess 641 is on the front side and the lower side of the lower engagement member 64 in a state where the lower engagement member 64 is attached to the lower covering portion 61g.

  As described above, the lower left plate 61f protrudes to the inside of the pachi-slot machine 10, and the second rotating shaft 64a is provided on the protruding end side of the lower covering portion 61g. Further, as shown in FIG. 9, the second engaged pin 71 extended from the machine main body 11 is located on the front side (front side) from the second rotation shaft 64a. Therefore, when the lower engagement member 64 is engaged with the second engaged pin 71 and is rotated so as to form the locked state of the main body 11 and the front door 12, the rotation direction of the lower engagement member 64 is The front side and the lower side of the pachi-slot machine 10.

  In the case of the configuration in which the lower engagement member 64 is rotated and engaged with the second engaged pin 71 extended from the machine main body 11 as in the present embodiment, the rotation operation is not hindered. It is necessary to set the length of the lower engagement member 64 in order to ensure the rotation locus of the lower engagement member 64. According to such a configuration, it is necessary to retract the lower engagement member 64 to the inside of the pachi-slot machine 10. If the lower engagement member 64 moves backward, that is, even if there is a gap between the front door 12 and the main body 11, the distance from the gap to the lower engagement member 64 becomes longer. It becomes difficult to make unauthorized contact with wire rods. Therefore, it is possible to prevent an unauthorized unlocking operation without complicating the structure of the locking device, the front door 12, the machine main body 11, and the like.

  Further, as shown in FIG. 9, one of the plate surfaces of the lower engaging member 64 having a plate shape is covered with the lower covering portion 61g. Therefore, it is difficult to make unauthorized contact with the lower engagement member 64 with a wire or the like. In this embodiment, each of these configurations can prevent an unauthorized unlocking operation without complicating the structure of the locking device, the front door 12, the machine body 11, and the like.

<Left center side plate 61j>
The left center side plate 61j is formed at a substantially intermediate position of the frame 61 as shown in FIGS. 9 and 10A. The left center side plate 61j has a predetermined length in the vertical direction of the frame 61. The left center side plate 61j is formed with an intermediate guide hole GH3 having a size that is slightly smaller than the contour shape. By inserting a regulating member guide 67a of a slide regulating member 67, which will be described later, through this intermediate guide hole GH3, the slide regulating member 67 is supported in the vertical movement direction and the slide regulating member 67 is supported.

<Lock member support hole 61k>
As shown in FIGS. 10A and 10B, the lock member 30 is inserted through the lock member support hole 61k. The lock member 30 includes a pedestal (flange) at a base end portion in contact with the frame 61, and is supported by the frame 61 by fixing the pedestal portion to the mounting plate 61 a of the frame 61.

<Slide plate 63>
As shown in FIG. 9, the slide plate 63 is formed below the frame 61 from an upper covering portion 61 d formed above the frame 61 through a left center side plate 61 j formed at a substantially middle position of the frame 61. It has a length up to the lower left side plate 61f.

  The slide plate 63 includes a first slide support shaft 63a above it. As shown in FIGS. 11A and 11B, the first slide support shaft 63a passes through the through hole of the upper engagement member 62 and passes through the upper guide hole GH1 (see FIG. 10A) formed in the upper cover portion 61d. . The upper guide hole GH1 in the upper covering portion 61d is a long hole on the front side (front side of the pachislot machine 10) further than the support position of the first engaged pin 70 (the end portion of the upper support recessed portion 61e) in the upper covering portion 61d. Provided in shape. The longitudinal direction of the upper guide hole GH <b> 1 is provided along the vertical direction of the frame 61. That is, the slide plate 63 is supported by the upper guide hole GH1 via the first slide support shaft 63a, and can move up and down while being guided by the upper guide hole GH1.

  Since the first slide support shaft 63a is also passed through the through hole of the upper engagement member 62, the upper engagement member 62 is also moved upward by the first slide support shaft 63a along with the upward movement of the first slide support shaft 63a. To do.

  The slide plate 63 includes a second slide support shaft 63c below the slide plate 63. As shown in FIGS. 11A and 11B, the second slide support shaft 63c passes through the through hole of the lower engagement member 64 and passes through the lower guide hole GH2 formed in the lower cover portion 61g. The lower guide hole GH2 in the lower covering portion 61g is a long hole on the front side (front side of the pachislot machine 10) further than the support position of the second engaged pin 71 (the end portion of the lower support recess 61h) in the lower covering portion 61g. Provided in shape. The longitudinal direction of the lower guide hole GH <b> 2 is provided along the vertical direction of the frame 61. That is, the slide plate 63 is supported by the lower guide hole GH2 via the second slide support shaft 63c, and can move up and down while being guided by the lower guide hole GH2.

  Since the second slide support shaft 63c is also passed through the through hole of the lower engagement member 64, the lower engagement member 64 is also moved upward by the second slide support shaft 63c along with the upward movement of the second slide support shaft 63c. To do.

  Similarly to the upper covering portion 61d, the lower covering portion 61g protrudes to the inside of the pachislot machine 10, and the second rotating shaft 64a is provided on the protruding end side of the lower covering portion 61g. Further, as shown in FIG. 9, the second engaged pin 71 extended from the machine main body 11 is located on the front side (front side) from the second rotation shaft 64a. Therefore, when the lower engagement member 64 is engaged with the second engaged pin 71 and is rotated so as to form the locked state of the main body 11 and the front door 12, the rotation direction of the lower engagement member 64 is The front side and the lower side of the pachi-slot machine 10.

  In the case of the configuration in which the lower engagement member 64 is rotated and engaged with the second engaged pin 71 extended from the machine main body 11 as in the present embodiment, the rotation operation is not hindered. It is desirable to ensure the rotation locus of the lower engagement member 64. That is, it is necessary to set the length of the lower engagement member 64 accordingly. According to such a configuration, it is necessary to retract the lower engagement member 64 to the inside of the pachi-slot machine 10. If the lower engagement member 64 moves backward, that is, even if there is a gap between the front door 12 and the main body 11, the distance from the gap to the lower engagement member 64 becomes longer. It becomes difficult to make unauthorized contact with wire rods. Therefore, it is possible to prevent an unauthorized unlocking operation without complicating the structure of the locking device, the front door 12, the machine main body 11, and the like.

  Further, as shown in FIGS. 9, 11A, and 11B, a portion slightly below the middle of the slide plate 63 has a concave shape along its longitudinal direction. This position on the slide plate 63 corresponds to the cam 32 of the lock member 30, the slide restricting member 67, the intermediate engaging member 69, and the like. This portion of the slide plate 63 is provided with a first through hole 63d that allows the first protrusion 32a of the cam 32 to pass therethrough. Further, in this portion, a second through hole 32e that allows passage of the second protrusion 32c of the cam 32 is provided.

  Further, as shown in FIGS. 9, 11A and 11B, a first hook 63f to which an upper end of a first spring member 80 described later is engaged is formed between the upper end of the slide plate 63 and the concave portion. Is provided. A first hook 63f with which an upper end of a second spring member 81 described later is engaged is provided below the concave portion.

<Slide regulating member 67>
As shown in FIG. 9, the slide regulating member 67 has an upper end corresponding to the position of the lower end of the first spring member 80 and a lower end extending to the vicinity of the lower end of the second spring member 81. The slide restricting member 67 is inserted through the intermediate guide hole GH3 slightly above the intermediate position in the longitudinal direction, and is provided with a vertically moving guide of the slide restricting member 67 and a restricting member guide 67a for being supported by the left center side plate 61j. Yes. The restriction member guide 67a has a predetermined length in the vertical direction, and is formed in a size that allows insertion into the intermediate guide hole GH3 in both length and width.

  The slide restricting member 67 is provided with an engagement hole 67 c at a position corresponding to the first through hole 63 d of the slide plate 63 and the cam 32. The first protrusion 32a of the cam 32 that has passed through the first through hole 63d of the slide plate 63 abuts on the engagement hole 67c. When the lock member 30 is rotated and the cam 32 is rotated and the contact between the first projecting portion 32a and the first spring hook 67d is released, the slide regulation is performed against the biasing force of the first spring member 80 by the cam 32. The force to lower the member 67 is released.

  Further, as shown in FIGS. 11A and 11B, a first spring hook 67 d with which the lower end portion of the first spring member 80 is engaged is provided at the upper end portion of the slide restricting member 67. The upper covering portion 61d formed above the frame 61 has a length extending from the left central side plate 61j formed at a substantially middle position of the frame 61 to the lower left side plate 61f formed below the frame 61.

<Intermediate engagement member 69>
As shown in FIGS. 11A and 11B, the intermediate engagement member 69 is disposed so as to be sandwiched between the slide plate 63 and the slide restricting member 67. The intermediate engaging member 69 is provided with a locking portion, a suspended portion 69a, and a second spring hook 69c. The upper end portion of the second spring member 81 is engaged with the second spring hook 69c. The hanging portion 69a is a through-hole, and has a size that allows the second protruding portion 32c to be inserted. When the unlocking operation is performed on the locking member 30, the cam 32 rotates and the second protruding portion 32c is suspended. The upper end surface of the hole in the upper portion 69a is lifted.

  By this operation, the second spring member 81 is lifted, and the slide plate 63 slides upward via the second hook 63g of the slide plate 63. By the sliding movement of the slide plate 63, the lower engagement member 64 is rotated upward along the second rotation shaft 64a, and the locked state of the lower engagement member 64 and the second engaged pin 71 is released.

(Operation of the locking device 60)
Next, operations of the locking member 30 and the locking device 60 will be described with reference to FIGS. 9 to 25B.

<Locked state>
The locked state will be described with reference to FIGS. 9 and 12 to 15A. As shown in FIGS. 9 and 12 to 15A, until the key k is inserted into the key hole 31 of the lock member 30 and rotated, the respective parts of the lock member 30 and the locking device 60 are as follows. FIG. 12 is a schematic front view showing the locking device 60 in the locked state according to the embodiment. FIG. 13 is a schematic rear view showing the locking device 60 in a locked state according to the embodiment. FIG. 14 is a schematic left side view showing the locking device 60 in the locked state according to the embodiment. FIG. 15A is a schematic right side view showing the locking device 60 in the locked state according to the embodiment. FIG. 15B is a partially enlarged view of FIG. 15A.

  As shown in FIGS. 9 and 13, until the unlocking operation is performed, the first protrusion 32a of the cam 32 passes through the first through hole 63d of the slide plate 63 and presses the inner wall of the engagement hole 67c. ing. Accordingly, the slide plate 63 is also pushed down against the biasing force of the first spring member 80.

  Further, as shown in FIG. 15B, the upper engagement member 62 connected to the first slide support shaft 63a at the upper end of the slide plate 63 is also pushed down, and the first engagement recess 621 of the upper engagement member 62 is The first engaged pin 70 extending from the main body 11 is engaged. Since the upper engagement member 62 is connected to the front door 12 via the frame 61, the machine main body 11 and the front door 12 are in a locked state.

  9 and 13, until the unlocking operation is performed, the second projecting portion 32c of the cam 32 does not enter the second through hole 63e of the slide plate 63, and the right side of the slide plate 63 and the right side. It is located between the plates 61b. In this state, the second spring hook 69 c of the intermediate engagement member 69 and the second hook 63 g of the slide plate 63 are attracted by the biasing force of the second spring member 81. Therefore, the lower engaging member 64 and the second engaged pin 71 are engaged and are in a locked state. The intermediate engagement member 69 is also locked.

<Unlocking operation>
The state during the unlocking operation will be described with reference to FIGS. When the key k is inserted into the key hole 31 of the lock member 30 and begins to rotate, the respective parts of the lock member 30 and the locking device 60 are as follows. FIG. 16 is a schematic perspective view showing the locking device 60 during the unlocking operation according to the embodiment from the back side. FIG. 17 is a schematic front view showing the locking device 60 during the unlocking operation according to the embodiment. FIG. 18 is a schematic rear view showing the locking device 60 during the unlocking operation according to the embodiment. FIG. 19 is a schematic left side view showing the locking device 60 during the unlocking operation according to the embodiment. FIG. 20A is a schematic right side view showing the locking device 60 during the unlocking operation according to the embodiment. 20B is a partially enlarged view of FIG. 20A.

  As shown in FIGS. 16 to 20A, when the key k is inserted into the key hole 31 of the lock member 30 and rotated, that is, when the unlocking operation is started, each part of the lock member 30 and the locking device 60 is as follows. It is like that.

  When the key k is inserted from the keyhole 31 and the key k is rotated after satisfying a predetermined condition, the lock member 30 is rotated. When the lock member 30 rotates, the cam 32 rotates, and the first protruding portion 32a and the second protruding portion 32c also rotate.

  As shown in FIGS. 16 and 18, in the state during the unlocking operation, the first protrusion 32a of the cam 32 is in the state of passing through the first through hole 63d of the slide plate 63, but is engaged. The contact with the inner wall of the hole 67c is released. Therefore, the force that presses the slide plate 63 downward is also released. As a result, the biasing force of the first spring member 80 acts, and the slide plate 63 attracts the first spring hook 67d of the slide restricting member 67 and the first hook 63f of the slide plate 63. Therefore, the slide plate 63 slides upward.

  However, in this state, as shown in FIGS. 20A and 20B, the second protrusion 32c passes through the second through hole 63e, but is not in contact with the intermediate engagement member 69, and is in the middle. The locked state of the engaging member 69 is not released. Accordingly, in this state, the urging force of the second spring member 81 acts as in the locked state, and the second spring hook 69c of the intermediate engagement member 69 and the second hook 63g of the slide plate 63 are attracted. Therefore, the lower engaging member 64 and the second engaged pin 71 are engaged and are in a locked state.

<Release state>
The locked state will be described with reference to FIGS. 21 to 25B. As shown in FIGS. 21 to 25B, when the key k is inserted into the key hole 31 of the lock member 30 and the rotation is completed, the parts of the lock member 30 and the locking device 60 are as follows. FIG. 21 is a schematic perspective view showing the locking device 60 in the unlocking movement state according to the embodiment from the back side. FIG. 22 is a schematic front view showing the locking device 60 in the unlocked state according to the embodiment. FIG. 23 is a schematic rear view showing the locking device 60 in the unlocked state according to the embodiment. FIG. 24 is a schematic left side view showing the lock device 60 in the unlocked state according to the embodiment. FIG. 25A is a schematic right side view showing the locking device 60 in the unlocked state according to the embodiment. FIG. 25B is a partially enlarged view of FIG. 25A.

  As shown in FIGS. 21 to 25A, when the key k is inserted into the key hole 31 of the lock member 30 and the rotation is further completed, that is, when the unlocking operation is completed, each part of the lock member 30 and the locking device 60 is as follows. It is like this.

  As shown in FIGS. 21 and 23, when the unlocking operation is completed, the first projecting portion 32a of the cam 32 moves out of the first through hole 63d of the slide plate 63 and moves to the right side plate 61b side. In this state, the state in which the slide plate 63 is biased upward by the biasing force of the first spring member 80 is the same as the unlocking state.

  Further, as shown in FIGS. 21 and 23, the second protrusion 32 c of the cam 32 enters the slide regulating member 67 side from the second through hole 63 e of the slide plate 63, and the suspended portion 69 a of the intermediate engagement member 69. Is further pushed up. In this state, the second spring hook 69 c of the intermediate engagement member 69 is pushed up against the urging force of the second spring member 81. Thereby, the slide plate 63 is further pushed up. Therefore, the lower engaging member 64 and the second engaged pin 71 are engaged and are in a locked state. The intermediate engagement member 69 is also locked.

  When the slide plate 63 is further pushed up, the upper engagement member 62 is pushed up by the first slide support shaft 63a and rotates upward and rearward. Therefore, the engagement between the first engagement recess 621 of the upper engagement member 62 and the first engaged pin 70 produced from the machine body 11 is released. Further, the engagement between the second engagement recess 641 of the lower engagement member 64 and the second engaged pin 71 of the machine body 11 is released.

  In this way, the locked state is released, and the front door 12 can be opened and closed with respect to the main body 11.

(Function and effect)
The operation and effect of the pachi-slot machine 10 according to the present embodiment described above will be described.

  As described above, the lower left plate 61f protrudes to the inside of the pachi-slot machine 10, and the second rotating shaft 64a is provided on the protruding end side of the lower covering portion 61g. Further, as shown in FIG. 9, the second engaged pin 71 extended from the machine main body 11 is located on the front side (front side) from the second rotation shaft 64a. Therefore, when the lower engagement member 64 is engaged with the second engaged pin 71 and is rotated so as to form the locked state of the main body 11 and the front door 12, the rotation direction of the lower engagement member 64 is The front side and the lower side of the pachi-slot machine 10.

  In the case of the configuration in which the lower engagement member 64 is rotated and engaged with the second engaged pin 71 extended from the machine main body 11 as in the present embodiment, the rotation operation is not hindered. It is necessary to set the length of the lower engagement member 64 in order to ensure the rotation locus of the lower engagement member 64. According to such a configuration, it is necessary to retract the lower engagement member 64 to the inside of the pachi-slot machine 10. If the lower engagement member 64 moves backward, that is, even if there is a gap between the front door 12 and the machine body 11, the distance from the gap to the lower engagement member 64 becomes longer. It becomes difficult to make contact with the engaging member 64. Therefore, it is possible to prevent an unauthorized unlocking operation without complicating the structure of the locking device, the front door 12, the machine main body 11, and the like.

  Similarly to the upper covering portion 61d, the lower covering portion 61g protrudes to the inside of the pachislot machine 10, and the second rotating shaft 64a is provided on the protruding end side of the lower covering portion 61g. Further, as shown in FIG. 9, the second engaged pin 71 extended from the machine main body 11 is located on the front side (front side) from the second rotation shaft 64a. Therefore, when the lower engagement member 64 is engaged with the second engaged pin 71 and is rotated so as to form the locked state of the main body 11 and the front door 12, the rotation direction of the lower engagement member 64 is The front side and the lower side of the pachi-slot machine 10.

  In the case of the configuration in which the lower engagement member 64 is rotated and engaged with the second engaged pin 71 extended from the machine main body 11 as in the present embodiment, the rotation operation is not hindered. It is desirable to ensure the rotation locus of the lower engagement member 64. That is, it is necessary to set the length of the lower engagement member 64 accordingly. According to such a configuration, it is necessary to retract the lower engagement member 64 to the inside of the pachi-slot machine 10. If the lower engagement member 64 moves backward, that is, even if there is a gap between the front door 12 and the machine body 11, the distance from the gap to the lower engagement member 64 becomes longer. It becomes difficult to make contact with the engaging member 64. Therefore, it is possible to prevent an unauthorized unlocking operation without complicating the structure of the locking device, the front door 12, the machine main body 11, and the like.

  The embodiment of the present invention is an example, and is not intended to limit the technical scope of the present invention. These novel embodiments can be implemented in various other forms. For example, the present invention can be applied to a pachinko game machine and a rotary game machine using a game ball. Various omissions, replacements, and changes can be made without departing from the scope of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalents thereof.

DESCRIPTION OF SYMBOLS 10 Pachi-slot machine 11 Machine body 11a Hinge 12 Front door 30 Lock member 31 Key hole 32 Cam 32a 1st protrusion part 32c 2nd protrusion part 32e 2nd through-hole 60 Locking device 61 Frame 61a Mounting plate 61b Right side board 61c Left upper board 61d Top coating 61e Upper support recess 61f Lower left plate 61g Lower cover 61h Lower support recess 61j Left center plate 61k Locking member support hole 62 Upper engagement member 62a First rotating shaft 63 Slide plate 63a First slide support shaft 63c Second slide support Shaft 63d First through hole 63f First hook 63g Second hook 64 Lower engagement member 64a Second rotation shaft 67 Slide restriction member 67a Restriction member guide 67c Engagement hole 67d First spring hook 69 Intermediate engagement member 69a Suspension upper part 69c Second spring hook 70 First engaged pin 71 Second engaged pin 621 on the first engagement recess 641 second engagement recess GH1 guide hole GH2 lower guide holes GH3 intermediate guide hole

Claims (3)

Migration a housing, a door member that is rotatably supported in the housing, from the locked state to restrict rotation of said door member against the housing, the unlocked state to allow rotation of the door member A gaming machine having a locking device for
The locking device is
A cylinder lock supported by the door member and operable by a key;
An engaged member provided in the housing;
The door member is rotatably provided, is rotated and engaged with the member to be engaged, so that the locking device is brought into the locked state and is rotated from the locked state. A hook member that is disengaged from the engaging member to bring the locking device into the unlocked state,
A cam that rotates in conjunction with the prior SL cylinder lock is operated by the key, and communicates the dynamic mechanism having a sliding rod which slides with the rotation of the cam,
A frame fixed to the door member and supporting the interlocking mechanism;
A slide restricting member supported by the frame and provided with an engagement hole ,
The sliding rod is provided with a through hole,
The cam is provided with a protruding portion protruding in the sliding saddle direction,
When the projecting portion of the cam passes through the through hole and comes into contact with the inner wall defining the engagement hole in the slide restricting member, the sliding rod moves the flange member from the housing toward the door member. The hook member is engaged with the engaged member to form the locked state,
By the operation of the cylinder lock by the key, the contact with the inner wall in the protruding portion is released, the sliding rod slides,
The sliding Do杆said hook member in response to sliding of the sliding rod is rotated toward the housing from the door member, by disengaging the hook member from the engaged member, the locking A gaming machine , wherein the device is in the unlocked state . Migration a housing, a door member that is rotatably supported in the housing, from the locked state to restrict rotation of said door member against the housing, the unlocked state to allow rotation of the door member A gaming machine having a locking device for
The locking device is
A cylinder lock supported by the door member and operable by a key;
An engaged member provided in the housing;
The door member is pivotably provided via a shaft member, and is rotated and engaged with the member to be engaged, whereby the locking device is brought into the locked state and rotated from the locked state. A hook member that is disengaged from the engaged member to bring the locking device into the unlocked state,
A cam that rotates in conjunction with the prior SL cylinder lock is operated by the key, the interlocking mechanism having a sliding rod which slides with the rotation of the cam,
A frame fixed to the door member and supporting the sliding rod;
A slide restricting member supported by the frame and provided with an engagement hole ,
The engaged member is disposed in front of the shaft member in the flange member ,
The sliding rod is provided with a through hole,
The cam is provided with a protruding portion protruding in the sliding saddle direction,
When the projecting portion of the cam passes through the through hole and comes into contact with the inner wall defining the engagement hole in the slide restricting member, the sliding rod moves the flange member from the housing toward the door member. The hook member is engaged with the engaged member to form the locked state,
By the operation of the cylinder lock by the key, the contact with the inner wall in the protruding portion is released, the sliding rod slides,
In response to sliding of the sliding rod, the sliding rod rotates the hook member from the door member toward the housing, and the hook member is detached from the engaged member, thereby locking the locking member. A gaming machine , wherein the device is in the unlocked state . A guide hole is formed in the frame,
The slide regulating member is provided with a regulating member guide protruding toward the guide hole,
The slide regulating member is supported by the frame by passing the regulating member guide through the guide hole, and
The restricting member guide is guided in the guide hole to define the moving direction of the slide restricting member.
The gaming machine according to claim 1 or 2, characterized in that.