JP2007130215A - Theft prevention device in game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To easily prevent the theft of a putout object storage box in a game machine. <P>SOLUTION: This theft prevention device is provided with a bar 30 provided displaceably between a lifted position and a lowered position and preventing the taking-out of the delivered object storage box 100 with its positioned in the lifted position, lowering restriction mechanisms (an engaged member/an engaging member) changing over between a lowering restriction state of restricting the bar 30 to lower from the lifted position and a lowering non-restriction state of non-restricting it, a fixing handle 70 executing an operation for making the lowering restriction mechanism the lowering restriction state from the lowering non-restriction state, and a fixing release cylinder 90 executing an operation for making the lowering restriction mechanism the lowering non-restriction state from the lowering restriction state. The fixing handle 70 and the fixing release cylinder 90 are different products. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an apparatus for preventing the to-be-paid item storage box from being stolen in a gaming machine.

In a game machine such as a spinning machine (slot machine) or a ball game machine (pachinko machine), when a game is played by a player and a win is made, a coin (in the case of a slot machine) or a pachinko ball (In the case of a pachinko machine) will be paid out. An item to be paid out in this way is called a to-be-paid item.
Then, the payout item is stored in a storage box (a payout item storage box) by the player and used for another game or exchanged for a prize.

By the way, a player may stand up for a toilet or the like in the middle of a game. At that time, there was a case where the paid-out item storage box is stolen.
However, in the past, it was only monitored by a security camera installed in the game hall, and its effect was insufficient.

  Patent Document 1 also discloses that a storage box placed on the floor of a pachinko hall is connected to a chair or a counter (a substantially horizontal plate protruding toward the front in the lower part of the pachinko machine) by a chain to prevent theft. The technical idea of “Yes” is disclosed.

However, it is cumbersome to connect the storage box to a chair or counter with a chain.
JP-A-12-350853

  An object of the present invention is to provide an anti-theft device capable of easily preventing the to-be-paid item storage box in a gaming machine from being stolen.

  In order to achieve the above object, the invention according to claim 1 is an anti-theft device for preventing the theft of a to-be-paid item storage box for storing an item to be paid out from a gaming machine, wherein the device has a raised position and a lowered position. A vertically moving member that is displaceable between the lifted position and the lifted position and that is positioned at one of the raised position and the lowered position, and the vertically moving member is located at the raised position. And a displacement limiting mechanism capable of changing between a displacement limiting state that limits displacement from the one of the lowered positions toward the other and a displacement non-limiting state that does not limit the displacement limiting mechanism, and the displacement limiting mechanism A fixing operation unit for performing an operation for changing the displacement limiting state from the displacement unrestricted state to the displacement limited state, and a fixing for performing an operation for changing the displacement limiting mechanism from the displacement limited state to the displacement unrestricted state. And a removal operation unit, wherein the fixing operation portion and the fixation releasing operation section is separate, a theft prevention device in the gaming machine.

In the anti-theft device in the gaming machine of the above invention, the following operational effects can be obtained.
The case where “one of the ascending position and the descending position” corresponds to the “ascending position” is described in parentheses. In this case, the “displacement limiting mechanism” can also be referred to as a “lowering limiting mechanism”, and the “displacement limiting state” and the “displacement unrestricting state” can also be referred to as “downward limiting state” and “lowering unrestricted state”, respectively. Therefore, write them in parentheses.
In addition, when “one of the ascending position and the descending position” corresponds to the “descending position”, the “ascending position” and the “descending position” are interchanged in the above case, and the “descending” becomes the “ascending”. The only difference is that the “descending restriction mechanism”, “descending restriction state”, and “descending unrestricted state” are replaced with “rising restricting mechanism”, “rising restricted state”, and “unrising unrestricted state”.

In a state where the vertical movement member is located in one of the ascending position and the descending position (ascending position), the fixing operation unit is operated, and the displacement restricting mechanism (descending restricting mechanism) is set to the displacement restricting state (descending restricting state). Accordingly, the displacement limiting mechanism (lowering limiting mechanism) restricts the vertical movement member from being displaced (lowered) from one of the rising position and the lowering position (upward position) to the other (lowering position). (The vertical movement member is fixed at the raised position). In this way, taking out the article storage box is prevented by the vertical movement member, and is fixed to the antitheft device.
In this state, the operation unit for unlocking is operated so that the displacement limiting mechanism is in a non-displaceable state, so that the vertical movement member is not limited to be displaced (lowered) by the displacement limiting mechanism ( The fixing of the vertically moving member at the raised position is released). That is, the vertically moving member is in a state in which it can be displaced (lowered) from one of the raised position and the lowered position (the raised position) toward the other (the lowered position). Thus, the removal object storage box is removed from the antitheft device by the vertical movement member (that is, the discharge object storage box is not fixed to the antitheft device). It becomes possible to take out the item storage box from the antitheft device.

In this antitheft device, the operation of the fixing operation unit can be performed by a player, and the operation of the fixing release operation unit can be performed only by a predetermined person (such as an attendant of a game hall). By making it possible, only a predetermined person can take out the to-be-paid item storage box fixed to the antitheft device by the player.
In this way, after a predetermined person confirms the identity of the player, it is possible to take out the paid-out item storage box to prevent the third-party other than the player from stealing the discharged item storage box. be able to.

  The invention according to claim 2 is the anti-theft device in the gaming machine of the invention according to claim 1, wherein the vertical movement member is a tubular bar extending in the width direction of the anti-theft device, and the displacement limiting mechanism Includes an engaging member provided at an end of a shaft member that is inserted into the bar and is displaceable in the longitudinal direction of the anti-theft device, which is the width direction of the anti-theft device, and an engaged member provided in a fixed manner. A displacement limit state in which the engaging member engages with the engaged member, and the engaging member is engaged with the engaged member. The anti-theft device in a gaming machine is capable of changing between the displacement unrestricted state not engaged with a joint member.

In the antitheft device in the gaming machine of the above invention, the operational effects of the antitheft device in the gaming machine of the invention according to claim 1 can be obtained more specifically as follows.
That is, in the displacement limiting mechanism, a shaft member inserted into a tubular bar (a tubular bar extending in the width direction of the antitheft device) that is a vertically moving member has its own length direction (the antitheft device). The engagement member provided at the end of the shaft member is engaged or not engaged with the engaged member provided in a fixed position. Thus, the displacement limited state (engaged state) and the displacement unrestricted state (not engaged state) are realized.

  The invention according to claim 3 is the anti-theft device in the gaming machine of the invention according to claim 2, wherein the displacement limiting mechanism is normally urged so as to be in the non-displacement state, and the fixed The operation section is provided with a rotation member that can rotate about its rotation axis, and the fixing operation section is displaced from the non-fixing angular position to the fixing angular position about the rotation axis. When the rotating member is displaced from the non-fixing position to the fixing position and the rotating member is positioned at the non-fixing position, the rotating member maintains the displacement limiting mechanism in the non-displaced state. Then, when the turning member is displaced from the non-fixing position to the fixing position, the turning member displaces the shaft member in the length direction of the shaft member, and the displacement limiting mechanism is displaced. The rotating member is moved to the fixing position. In the state where the fixing operation unit is displaced from the fixing angular position to the non-fixing angular position, the rotation member cannot be displaced to the non-fixing position, and The operating portion is provided with a swinging member that can swing around its rotation axis, and the fixing release operating portion is displaced between a normal angle position and a fixing release angular position about the swing axis. As a result, the swinging member is displaced between the normal position and the unlocking position, and as the swinging member is displaced from the normal position to the unlocking position, the rotating member is fixed. It is a theft prevention device in a gaming machine that is displaced from the use position to the non-fixing position.

In the anti-theft device in the gaming machine of the above invention, the operational effects of the anti-theft device in the gaming machine of the invention according to claim 2 can be obtained more specifically as follows.
That is, the displacement limiting mechanism is normally in a non-displacement state, and the displacement limiting mechanism is in a state in which the fixing operation unit is in the non-fixing angular position and the rotating member is in the non-fixing position. Maintained in a restricted state.
Then, when the fixing operation portion is displaced from the non-fixing angular position to the fixing angular position around the rotation axis, the rotating member is displaced from the non-fixing position to the fixing position, whereby the shaft The material is displaced in its own length direction, and the displacement limiting mechanism is displaced to the displacement limited state.
In the state where the rotating member is positioned at the fixing position as described above, the rotating member is displaced from the fixing angular position to the non-fixing angular position, and the rotating member is displaced to the non-fixing position. I can't.
On the other hand, when the unlocking operation unit is displaced from the normal angular position to the unlocking angular position, the swinging member is displaced from the normal position to the unlocking position, and accordingly, the rotating member is fixed. Displace from position to non-fixing position. In this way, the displacement limiting mechanism returns to the non-displacement state.

  The invention according to claim 4 is the anti-theft device in the gaming machine according to claim 3, wherein a position-fixed slit is provided along with the rotating member, and the fixing operation portion is not fixed. When the rotating member is about to be displaced from the non-fixing position to the fixing position as it is displaced from the working angular position to the fixing angular position, the rotating member passes through the slit. The displacement member is not prevented, and the rotation member moves from the fixing position to the non-fixed state as the fixing operation unit attempts to move from the fixing angular position to the non-fixed angular position. When displacing to the working position, the rotating member is prevented from displacing through the slit, and the swinging member is displaced from the normal position to the fixing release position. The rotating member is It is intended that is prevented from being blocked, which through the serial slit displaced to the non-fixing position from the securing position, and anti-theft device in the gaming machine.

In the antitheft device in the gaming machine of the above invention, the operational effects of the antitheft device in the gaming machine of the invention according to claim 3 can be obtained more specifically as follows.
That is, when the fixing member is displaced from the non-fixing position to the fixing position as the fixing operation unit is displaced from the non-fixing angle position to the fixing angle position, Does not prevent the displacement through the slit, and the rotating member is displaced to the fixing position.
In the state where the rotating member is positioned at the fixing position as described above, the rotating member is moved to the non-fixing angular position from the fixing angular position when the fixing operating portion is about to be displaced. When it is going to be displaced from the position to the non-fixing position, the rotating member is prevented from being displaced through the slit. Thus, the fixing operation unit cannot return to the non-fixing angular position, and the rotating member cannot return to the non-fixing position.
On the other hand, the rotation member moves through the slit as the oscillating member is displaced from the normal position to the fixing release position when the fixing release operating portion is displaced from the normal angular position to the fixing release angular position. The displacement from the fixing position to the non-fixing position is not prevented, and the rotating member returns to the non-fixing position.

  The invention according to claim 5 is the anti-theft device in the gaming machine according to claim 4, wherein the turning member is a turning sliding member that can slide in the axial direction of the turning axis. The rotating sliding member is inserted into the slit, and is urged in one direction of the rotating axis, and is normally positioned at a sliding limit position on one edge side of the slit. The rotation sliding member has a rotation-prevented portion for fixing release that is positioned further on one side of the rotation axis than the one edge of the slit in the state of being positioned at the sliding limit position. The fixing release rotation blocked portion is provided so that the rotation operating member is moved from the fixing angular position to the non-fixing position and the rotating sliding member is moved from the fixing position to the non-fixing position. When trying to move to the non-fixing position, the vicinity of one edge of the slit and the Then, the rotation sliding member is prevented from attempting to move, and the rotation release member for fixing release includes the rotation sliding member from the non-fixing position to the fixing position. The rotation sliding member is displaced from the sliding limit position in the other direction of the rotation axis on the basis of the reaction received from one edge of the slit as it is going to be displaced to the unlocking direction. An interference preventing part is provided for preventing the rotation blocked part from interfering with the vicinity of one edge of the slit, and the swinging member is displaced from the normal position to the fixing release position. The swing member displaces the rotation slide member in the other direction of the rotation axis, and prevents the rotation-prevented portion for fixing release from interfering with the vicinity of one edge of the slit. It is a theft prevention device in a certain gaming machine.

In the anti-theft device in the gaming machine of the above invention, the operational effects of the anti-theft device in the gaming machine of the invention according to claim 4 can be obtained more specifically as follows.
That is, the rotating member is a rotating sliding member that is slidable in the axial direction of the rotating axis, and the rotating sliding member is inserted into the slit. It is biased in the direction and is usually located at a sliding limit position on one edge side of the slit.
Then, when the rotating sliding member is displaced from the non-fixing position and is positioned at the fixing position, the rotating operation member is a rotating member that is about to be displaced from the fixing position to the non-fixing position. When the sliding member is about to be displaced from the fixing position to the non-fixing position, the fixing release rotation blocked portion provided on the rotation sliding member interferes with the vicinity of one edge of the slit. Thus, the rotational sliding member is prevented from attempting to move. Thus, the fixing operation unit cannot return to the non-fixing angular position, and the rotating member cannot return to the non-fixing position.
On the other hand, when the rotating sliding member is about to be displaced from the non-fixing position to the fixing position, the interference preventing portion provided in the fixing release rotating blocked portion of the rotating sliding member causes the slit to Based on the reaction received from one edge, the rotating sliding member is displaced from the sliding limit position in the other direction of the rotation axis, and the rotation-preventing part for fixing release is in the vicinity of the one edge of the slit. Interference is prevented. Thus, when the fixing operation portion is displaced from the non-fixing position to the fixing position, the rotational sliding member can be displaced from the non-fixing position to the fixing position.
As described above, when the rotational sliding member is positioned at the fixing position, the rotational sliding member is displaced from the normal position to the fixing release position, so that the rotational sliding member moves along the rotational axis. Since it is displaced in the other direction, the rotation-prevented portion for fixing release is prevented from interfering with the vicinity of one edge of the slit, and the rotating sliding member can return from the fixing position to the non-fixing position. is there.

  As described above, the antitheft device in the gaming machine of the present invention can easily prevent the to-be-paid item storage box from being stolen.

Next, an embodiment of the present invention will be described based on the drawings.
First, based on FIG. 2, a to-be-dispensed item storage box (hereinafter simply referred to as a storage box) 100 that is a target of the anti-theft device according to an embodiment of the present invention will be described.
The storage box 100 has a substantially rectangular parallelepiped shape opened upward. That is, the storage box 100 includes a bottom plate portion 101 and a pair of short side wall plate portions 102a and long side wall plate portions 102b.
A collar portion 104 is formed on the upper portion of the storage box 100. The collar portion 104 extends substantially horizontally toward the outside. A portion corresponding to one short side wall plate portion 102 a of the collar portion 104 is a collar portion 105 to be fixed.

  The engaging member 110 is fixed from the outer edge portion of the fixed collar portion 105 to the lower surface. An upper plate member 120 is fixed to the upper surface of the fixed collar portion 105.

As shown in FIG. 3, the engaging member 110 has an outer slope portion 111, a substantially horizontal lower surface portion 112, an inner slope portion 113, and a substantially horizontal concave portion in the longitudinal section from the outer edge portion toward the inner edge portion. 114.
The outer slope portion 111 is inclined from the horizontal so as to go downward as it goes from the outer edge portion of the fixing collar portion 105 toward the inner edge portion. A portion of the outer slope portion 111 in the vicinity of the substantially horizontal lower surface portion 112 is rounded, and the inclination angle from the horizontal gradually decreases as the portion approaches the substantially horizontal lower surface portion 112.
The substantially horizontal lower surface portion 112 is formed substantially horizontally.
The inner slope portion 113 is inclined from the horizontal so as to go upward as it goes from the outer edge portion of the fixing collar portion 105 toward the inner edge portion. The inner inclined surface portion 113 is rounded, and the inclination angle from the horizontal gradually increases as the distance from the substantially horizontal lower surface portion 112 increases.
The substantially horizontal concave portion 114 is formed substantially horizontally.
In addition, all are expressions in the state which mounted the storage box 100 on the horizontal surface.

  As shown in FIG. 1, the anti-theft device has a substantially horizontal projection that protrudes to the near side at the upper shelf S of a gaming machine such as a spinning machine (slot machine) and the lower part of a gaming machine such as a pachinko machine. Installed on or placed on a floor or the like. Both are placed on a horizontal or substantially horizontal surface.

  As shown in FIG. 1, the antitheft device includes a base plate 10, a pair of left and right housings 20A and 20B, a back plate 12, an upper plate member 14, a bar 30, and the like. The left housing 20A is provided with a fixing handle 70 and a fixing release cylinder 90.

The base plate 10 has a strip shape extending in the left-right direction.
The pair of left and right housings 20 </ b> A and 20 </ b> B are fixed to the left and right ends of the base plate 10. Both housings 20A and 20B have a rectangular parallelepiped shape.
The back plate 12 is fixed over a part of the back edge and the left and right edges of the base plate 10.
As shown in FIG. 3, the upper plate member 14 has an upper plate portion 15 and a back plate portion 16. The back plate portion 16 is bonded to the back plate 12. The upper plate portion 15 has a substantially horizontal strip shape, and extends in the left-right direction (the width direction of the anti-theft device) so as to connect the upper portions of both housings 20A and 20B.

As shown in FIG. 1, the bar 30 has a circular tube shape, and extends substantially horizontally between the housings 20A and 20B in the left-right direction (the width direction of the anti-theft device).
Long holes 23 extending in the vertical direction are formed in the side wall plate portions 22a inside the housings 20A and 20B (side wall plate portions facing the other housings 20B and 20A). Each end of the bar 30 is accommodated in each housing 20A, 20B through each long hole 23.

The bar 30 is normally located at the raised position (shown by a solid line in FIGS. 1 and 4) and between the raised position and the lowered position (shown by a two-dot chain line in FIGS. 1 and 4). Displaceable.
Then, by performing a predetermined operation, the bar 30 is fixed at the predetermined ascending position (that is, cannot be displaced toward the descending position).
Details of both will be described later.

For this reason, as shown in FIG. 3, the storage box 100 is installed in the anti-theft device as follows.
That is, as shown in FIG. 3A, the storage box 100 is placed on the front side of the bar 30 in a state where the storage box 100 is placed on the base plate 10 so that the fixed collar portion 105 is on the back side. To the back so as to approach the bar 30. As a result, as shown in FIG. 3B, the outer inclined surface portion 111 of the fixing collar portion 105 abuts against the bar 30 (located at the raised position or the like).
Then, by further moving the storage box 100 in the back direction, the outer slope portion 111 of the collar portion 105 to be fixed presses the bar 30 diagonally downward (downward and downward). Based on the pressing force, the bar 30 descends and moves in the front direction relative to the fixing collar portion 105, and as shown in FIG. 105 is in contact with the substantially horizontal lower surface portion 112.
Then, by further moving the storage box 100 in the back direction, the bar 30 moves the substantially horizontal lower surface portion 112 and the inner inclined surface portion 113 relatively to the near side with respect to the fixing collar portion 105. As shown in FIG. 3D, it rises and comes into contact with (or corresponds to) the substantially horizontal concave portion 114.

In this way, as shown in FIG. 3D, the bar 30 abuts (or corresponds) to the substantially horizontal concave portion 114 of the fixing collar portion 105 and the bar 30 is engaged with the storage box 100. Thus, the storage box 100 is installed with respect to the anti-theft device.
At that time, the bar 30 is located at a predetermined raised position (the height position of the bar 30 is a predetermined raised position). Further, the upper plate member 120 (the upper surface) of the fixing collar portion 105 of the storage box 100 corresponds to the upper plate portion 15 (the lower surface) of the antitheft device. That is, the upper plate member 120 of the fixed brim portion 105 is positioned below the upper plate portion 15 and the gap between the two is very small.

On the other hand, when the storage box 100 is taken out from the anti-theft device, the reverse is done. That is, even in the state where the storage box 100 is installed with respect to the anti-theft device (FIG. 3D), the bar 30 is essentially displaceable between the raised position and the lowered position. Is moved on the front side in a state in which the bar 30 is placed on the base plate 10, the bar 30 moves up and down opposite to the above and the relative movement (relative to the fixing collar portion 105). In the back direction).
Thus, the engagement of the bar 30 with the storage box 100 is released.

Then, as shown in FIG. 3 (d), in the state where the storage box 100 is installed with respect to the anti-theft device, the bar 30 is lowered from the raised position by being fixed by the fixing handle 70 as will be described in detail later. This is prevented (that is, fixed in the raised position), whereby the storage box 100 is fixed to the anti-theft device (cannot be taken out).
That is, since the bar 30 cannot be lowered, even if the storage box 100 is pulled out to the near side while the storage box 100 is placed on the base plate 10, the bar 30 does not touch the inner slope portion 113. In contact, the storage box 100 cannot be pulled out to the near side.
On the other hand, even if the storage box 100 is lifted from the height position placed on the base plate 10 so that the bar 30 does not come into contact with the inner slope portion 113, the upper plate member 120 of the fixing collar portion 105 and Since the gap with the upper plate part 15 is very small, the storage box 100 cannot be raised by a sufficient height.

Next, the antitheft device will be described in detail.
The inside of each housing 20A, 20B (FIG. 1 etc.) is as follows.
As shown in FIGS. 4 and 5, a partition plate 40 is provided inside each housing 20 </ b> A, 20 </ b> B. Each partition plate 40 extends vertically and in the depth direction.
The interior of each housing 20A, 20B is divided into a bar support chamber 50 and an engagement chamber 60 by a partition plate 40 in the left-right direction (the width direction of the anti-theft device).
Of the housings 20A and 20B, the space on the side closer to the other housing 20B and 20A with respect to the partition plate 40 is the bar support chamber 50, and the space on the far side is the engagement chamber 60.

Each bar support chamber 50 is provided with a vertical axis member 51 extending vertically.
A bar receiving member 52 is provided on the vertical axis member 51. The bar receiving member 52 has a base portion 53 and a receiving portion 54.
The base 53 extends substantially horizontally in the depth direction (the depth direction of the anti-theft device). A through hole (not shown) extending in the vertical direction is formed in the base 53, and the vertical axis member 51 penetrates the through hole so as to be relatively slidable. Thus, the bar receiving member 52 can move up and down along the vertical axis member 51.
A compression spring 56 is disposed between the bar receiving member 52 (base 53) of the vertical axis member 51 and the bottom plate portion 21 of the housing 20A, 20B, and the bar receiving member 52 is urged upward. ing.

The receiving portion 54 has a substantially lower semicircular shape and is formed on the front side of the base portion 53. The bar 30 is supported by a pair of left and right bar receiving members 52 (receiving portions 54).
Thus, the bar 30 can be displaced (moved up and down) between the raised position and the lowered position, and is urged upward, and is normally located at the raised position and the like.

As shown in FIGS. 4, 5, and 10, the bar 30 has a circular tube shape (hollow) (this is described above), and a shaft member 32 is inserted into the bar 30. The shaft member 32 has a substantially square cross section, is longer than the bar 30, and extends in the width direction of the antitheft device together with the bar 30.
The shaft member 32 can be displaced relative to the bar 30 in its own axial direction (the width direction of the anti-theft device, that is, the left-right direction).

As shown in FIGS. 4 and 5, the partition plate 40 of each of the housings 20 </ b> A and 20 </ b> B is formed with a slit 42 extending vertically corresponding to the shaft member 32. The slit 42 of the partition plate 40 of the left housing A also corresponds to a first arm 81 (described later) of the rotary sliding member 80.
The shaft member 32 passes through the slit 42. Thus, each end of the shaft member 32 is located in each engagement chamber 60 in each housing 20A, 20B.

On the other hand, the slit 42 does not have a width corresponding to the bar 30 (its end surface), and the bar 30 cannot penetrate the slit 42. Each end of the bar 30 is located in the vicinity of the partition plate 40, and the bar 30 is sandwiched between the partition plates 40.
Thus, the bar 30 can be hardly displaced in the length direction (the width direction of the antitheft device, that is, the left-right direction).

As shown in FIGS. 4, 5, and 10, an end substrate 33 is fixed to each end of the shaft member 32. The end substrate 33 has a flat plate shape perpendicular to the shaft member 32.
A compression spring 34 is disposed between the right end substrate 33 of the shaft member 32 and the partition plate 40. The shaft member 32 is urged rightward by the compression spring 34.
An engagement member 35 is provided on the left surface of each end substrate 33. The engaging member 35 has a concave portion (reference numeral omitted) and has two substantially horizontal contact surfaces 36 facing downward.

Each housing 20A, 20B is provided with an engaged member 25 corresponding to each engaging member 35.
The left engaged member 25 is provided on the inner surface (right surface) of the outer side wall plate portion 22b of the left housing 20A (the other member (reference numeral omitted) is provided on the inner surface of the side wall plate portion 22b. Attached). The right engaged member 25 is provided on the right surface of the partition plate 40 of the right housing 20B.
Each engaged member 25 has a concave portion (reference numeral omitted) and has two substantially horizontal abutting surfaces 26 facing upward corresponding to the abutting surfaces 36.

  In general, as shown in FIG. 4, the shaft member 32 is positioned in the right direction by the urging force of the compression spring 34, and the left engaging member 35 (inside the housing 20A) of the shaft member 32 is engaged on the left side. The engagement member 35 (inside the housing 20B) is not engaged, and the right engagement member 35 (inside the housing 20B) of the shaft member 32 is not engaged in the right engagement member 25 (inside the housing 20B). In this state, the shaft member 32 and the bar 30 are not prevented (restricted) from moving up and down.

On the other hand, as shown in FIG. 5, in the state where the bar 30 and the shaft member 32 are located at the raised position and the shaft member 32 is displaced leftward against the urging force of the compression spring 34, The left engaging member 35 engages with the left engaged member 25, and the right engaging member 35 of the shaft member 32 engages with the right engaged member 25. That is, each contact surface 36 of each engagement member 35 contacts with each contacted surface 26 of each engaged member 25. Each member is in such a positional relationship.
In the engaged state, the shaft member 32 and the bar 30 are prevented from being lowered (restricted), and the shaft member 32 and the bar 30 are maintained (fixed) at the raised position.

  The engaging member 35, the engaged member 25, and the like correspond to the displacement limiting mechanism (downward limiting mechanism) of the present invention, and each engaging member 35 does not engage with each engaged member 25 as described above. The state corresponds to a displacement unrestricted state (lowering unrestricted state), and the state in which each engaging member 35 engages with each engaged member 25 corresponds to a displacement restricted state (lowering restricted state).

As shown in FIGS. 5 to 9 and the like, the left housing 20A is provided with a mechanism for fixing the bar 30 to the raised position and releasing the fixing.
As shown in FIGS. 5 to 9, the left housing 20 </ b> A is provided with a fixing handle 70 (fixing operation unit) extending in the depth direction (the depth direction of the antitheft device). As shown in FIG. 6 and the like, a rotation shaft 71 is coaxially fixed to the fixing handle 70, and the rotation shaft 71 extends in the depth direction inside the housing 20A.
A part of the front side of the fixing handle 70 is exposed from the front surface of the housing 20A.

As shown in FIG. 11 and the like, a rotation sliding member (rotation member) 80 is attached to the rotation shaft 71.
A through hole 83 is formed in the rotary sliding member 80, and the rotary shaft 71 is relatively unrotatable in the direction around the axis with respect to the through hole 83, and its axis is relatively It is slidably inserted in the direction. That is, the through hole 83 has a D-shape, and the rotation shaft 71 has a D-shaped cross section correspondingly.
For this reason, the fixing handle 70 rotates in the clockwise direction from the non-fixing angular position (FIG. 4) to the fixing angular position (FIG. 5) in the direction around the axis of the own axis and the rotation axis 71 (around the rotation axis). As the rotary operation is performed, the rotary sliding member 80 rotates from the non-fixing position (FIG. 4) to the fixing position (FIG. 5). In this way, the fixing handle 70 is fixed from the non-fixing angular position (FIG. 4) so that the rotating sliding member 80 rotates from the non-fixing position (FIG. 4) to the fixing position (FIG. 5). The turning operation to the working angle position (FIG. 5) is referred to as a fixing operation.
However, the reverse rotation is prevented by a mechanism described later.

As shown in FIG. 11, a first arm 81 and a second arm 82 are formed on the rotary sliding member 80.
A substantially half portion of the first arm 81 on the proximal end side extends in the centrifugal direction.
A substantially half of the first arm 81 on the distal end side is a slit abutting portion 84, and the slit abutting portion 84 extends in the circumferential direction (from the near side along the rotation axis 71 toward the back as it goes in the centrifugal direction). (Clockwise direction when viewed in the direction).

As shown in FIG.4 and FIG.5, the slit contact part 84 has comprised the strip | belt plate shape which makes the width direction of an anti-theft device the own width direction.
The slit abutting portion 84 is a slit in any state between the non-fixing position (FIG. 4) and the fixing position (FIG. 5). 42 extends substantially vertically from above to below.

As shown in FIGS. 4, 5, and 11, the distal end portion of the first arm 81 is bent at a substantially right angle to form a fixing release rotation blocked portion 85.
The unlocking rotation blocked portion 85 is directed in the back direction (one direction of the rotation axis of the rotation sliding member 80), and the rotation sliding member 80 is in the above-described non-fixing position (FIG. 4). In any state between the fixing position (FIG. 5) and the fixing position (FIG. 5), it extends substantially horizontally.

As shown in FIG. 11, the rotation-preventing portion 85 for releasing the release has a substantially rectangular plate shape.
Then, the left edge of the unlocking rotation-prevented portion 85 is rounded and angled, forming a curved (arc-shaped) inclined portion 86 (interference avoiding portion). That is, it inclines from the depth direction (depth direction of an antitheft device) so that it may go to the right side as it goes to the back side. And as it goes to the back direction, the inclination angle (inclination angle inclined from the depth direction) gradually increases, and finally goes to the width direction (width direction of the anti-theft device). The inclined portion 86 may be inclined linearly.
On the other hand, the right edge portion of the rotation-prevented portion for fixing release 85 is almost not dropped, and is a depth direction portion 87 extending in the depth direction.

As shown in FIGS. 6 to 9 and 11, the second arm 82 is in a state where the rotary sliding member 80 is located at either the non-fixing position (FIG. 6) or the fixing position (FIG. 7). Of the second arm 82 extends substantially in the near side direction (the near side of the depth direction of the antitheft device), and the substantially half of the second arm 82 on the tip side is It extends diagonally so as to go to the near side and to the right.
A substantially half portion on the distal end side of the second arm 82 is a fixed release pressed portion 88.

As shown in FIG. 11, the rotary sliding member 80 is slidable in the axial direction with respect to the rotary shaft 71 (this is described above), and as shown in FIGS. The slit contact portion 84 (at least a part thereof) of one arm 81 is always inserted into the slit 42 of the partition plate 40.
Thus, the rotational sliding member 80 can be displaced by the width of the slit 42 in the depth direction (the depth direction of the antitheft device).

Further, as shown in FIGS. 6 to 9 and 11, a compression spring 74 is disposed in a portion of the rotating shaft 71 between the fixing handle 70 and the rotating sliding member 80. The rotation sliding member 80 is biased by the compression spring 74 in the back direction (the back direction of the anti-theft device) (one direction of the rotation axis of the rotation sliding member 80).
Thus, the rotational sliding member 80 is normally located at the innermost position (sliding limit position), which is the innermost position in the above-described displaceable range in the depth direction. The slit contact portion 84 of the arm 81 is in contact with the inner edge of the slit 42.

As shown in FIG. 4, in the state where the fixing handle 70 and the rotating shaft 71 are positioned at the non-fixing angular position, the fixing release rotation blocked portion 85 of the first arm 81 is a partition plate. It enters into the bar support chamber 50 through 40 slits 42 (exposed to the bar support chamber 50).
At the same time, as described above, the slit contact portion 84 of the first arm 81 is in contact with the edge on the back side of the slit 42.
The position of the rotational sliding member 80 is a non-fixing position.

On the other hand, as shown in FIG. 5, in the state where the fixing handle 70 and the rotation shaft 71 are located at the fixing angular position, the fixing release rotation blocked portion 85 of the first arm 81 is the engagement chamber. 60.
At the same time, as described above, the slit contact portion 84 (a part thereof) of the first arm 81 is in contact with the inner edge of the slit 42.
The position of the rotational sliding member 80 is a fixing position.

As shown in FIG. 4, the rotational sliding member 80 is normally located at a non-fixing position.
Then, as shown in FIG. 4 to FIG. 5, when the fixing handle 70 is fixed (clockwise turning), as shown in FIG. The rotating sliding member 80 that has been positioned presses against the edge on the back side of the slit 42 at the inclined portion 86 of the fixed release rotating blocked portion 85. As a reaction, the inclined portion 86 of the unlocking rotation blocked portion 85 is pressed in the direction inclined from the width direction (the width direction of the anti-theft device) so as to go to the right side and to the near side. receive.
As a result, as shown in FIGS. 13 (a) → (b) → (c), the unlocking rotation blocked portion 85 (and thus the first arm 81 (rotating sliding member 80)) is on the near side. The fixed release rotation blocked portion 85 finally enters the inside of the slit 42, and the fixed release rotation blocked portion 85 moves from the bar support chamber 50 to the engagement chamber 60. Transition.
After the unlocking rotation blocked portion 85 enters the engagement chamber 60, the rotation sliding member 80 is moved to the above-mentioned innermost position by the urging force of the compression spring 74 as shown in FIG. Return to.
In this way, when the rotation sliding member 80 is about to be displaced from the non-fixing position to the fixing position, the fixing release rotation blocked portion 85 is formed in the inclined portion 86 (interference avoiding portion). Interference with the vicinity of the edge on the back side of the slit 42 of the partition plate 40 is prevented, and the rotating sliding member 80 is positioned at the fixing position as shown in FIG. .

As shown in FIGS. 4 to 5, when the rotational sliding member 80 is displaced from the non-fixing position to the fixing position, the first arm 81 (the left edge portion in the vicinity of the tip portion) is The end substrate 33 of the engagement member 35 provided at the left end of the shaft member 32 is pressed in the left direction against the urging force of the compression spring 34 (which urges the shaft member 32 in the right direction).
In this way, when the fixing handle 70 is fixed in a state where the bar 30 is located at the raised position (shown by a solid line in FIG. 4), as shown in FIGS. Displacement from the non-fixing position to the fixing position, the end substrate 33 is pressed leftward by the first arm 81, the shaft member 32 is displaced leftward, and each engaging member 35 is engaged with each engaged member 25. To engage.

  On the other hand, the fixing handle 70 is fixed as described above, the rotating sliding member 80 is positioned at the fixing position, and each engagement member 35 is engaged with each engaged member 25 ( In FIG. 5), it is impossible for the fixing handle 70 to be operated reversely to the fixing operation (rotating operation in the counterclockwise direction), and the rotating sliding member 80 is in the non-fixing position. I can't go back.

That is, as shown in FIG. 5, in a state where the rotation sliding member 80 is located at the fixing position, the fixing handle 70 is rotated counterclockwise, so that the rotation sliding member 80 is Even if it is going to rotate toward the non-fixing position, as shown in FIG. 13 (d), the rotation for unlocking the first arm 81 of the rotary sliding member 80 (located at the innermost position) is performed. The blocked portion 85 (the depth direction portion 87) abuts (interferes) with the vicinity of the edge on the back side of the slit 42 in the partition plate 40, and enters the bar support chamber 50 through the slit 42. The rotational sliding member 80 cannot be positioned in the non-fixing position.
In this way, even when the fixing handle 70 is about to be unlocked, the rotary sliding member 80 remains in the fixing position, and each engaging member 35 is engaged with each engaged member 25. The state as it is is maintained.
Each member has a positional relationship as described above.

  As shown in FIGS. 6 to 9, the left housing 20 </ b> A is provided with a fixing release cylinder 90 (an operation unit for fixing release). A keyhole 91 is formed on the front surface of the unlocking cylinder 90. The front side portions of the keyhole portion 91 and the fixing release cylinder 90 are exposed from the front surface of the housing 20A.

As shown in FIG. 12, a swing member 95 is fixed to the shaft core (rotation axis) of the fixing release cylinder 90.
Then, by inserting a predetermined key into the keyhole 91 and rotating between the normal angle position and the fixing release angle position, the swing member 95 is moved to the normal position (FIGS. 6 and 7). It rotates (swings) between the unlocking positions (FIG. 9). In this way, the key (fixing release cylinder 90) moves from the normal angular position to the fixing release angular position so that the swing member 95 is displaced from the normal position (FIG. 7) to the fixing release position (FIG. 9). The turning operation in the counterclockwise direction is referred to as a fixing release operation.

As shown in FIGS. 5 and 7, in the state where the rotational sliding member 80 is located at the fixing position, the fixing release cylinder 90 is operated to release the lock, and the following operation is performed.
That is, in a state where the swing member 95 is located at the normal position, the swing member 95 does not contact the fixed release pressed portion 88 of the second arm 82 of the rotating slide member 80.
However, as shown in FIGS. 7 to 8 and FIGS. 14A to 14B, as the swing member 95 is displaced from the normal position to the unlocking position, the swinging member 95 becomes the fixed release pressed portion. 88, and the fixed release pressed portion 88 is pressed leftward. As described above, the fixed release pressed portion 88 is inclined from the depth direction so as to go to the right side as it goes to the near side. A pressing force is applied in a direction inclined from the width direction (the width direction of the anti-theft device) toward
Then, as shown in FIGS. 8 to 9 and FIGS. 14B to 14C, the second arm 82 (and thus the rotating sliding member 80) is pressed by the compression spring 74 by the pressing force. Displaces to the near side against this.

Thus, as shown in FIGS. 15 (a) → (b), the rotation-disengaged rotation-preventing portion 85 of the first arm 81 (see also FIG. 5) of the rotation / sliding member 80 is also displaced forward, The slit abutting portion 84 of the first arm 81 abuts (or approaches) the edge on the near side of the slit 42 so that the unlocking rotation blocked portion 85 can sufficiently pass through the slit 42. Become. That is, the unlocking rotation blocked portion 85 does not interfere with the vicinity of the edge on the back side of the slit 42 in the partition plate 40.
In this state, the shaft 32 is about to move rightward by the urging force of the compression spring 34 (FIG. 5B), and the first arm 81 of the rotary sliding member 80 is moved to the right by the right end substrate 33. 4 and 15 (b) → (c), the unlocking rotation blocked portion 85 passes through the slit 42 from the engagement chamber 60 to the arm support chamber 50, as shown in FIGS. Try to return.
At the same time, as shown in FIG. 9, on the basis of the urging force of the compression spring 74, the rotary sliding member 80 (the pressing release portion 88 for releasing the second arm 82) tries to return to the back (FIG. 9). 15 (c) → see also (d)), the swinging member 95 is pressed toward the normal position, the swinging member 95 tries to return to the normal position, and the unlocking cylinder 90 returns to the locking rotation position. I will try. ,
Thus, as shown in FIG. 4, FIG. 6 and FIG. 15 (d), the rotational sliding member 80 returns to the non-fixing position, the fixing handle 70 returns to the non-fixing angular position, and the fixing release cylinder. 90 returns to the normal angular position.
Each member has a positional relationship as described above.

Next, the usage method and effect of this antitheft device will be described.
As shown by the solid line in FIGS. 1 and 4, the bar 30 is normally located at the raised position or the like. As shown in FIG. 4, the shaft member 32 is located on the right side, and the rotational sliding member 80 is located in the non-fixing position (both described above).
Then, as described above with reference to FIG. 3, as the storage box 100 is installed on the anti-theft device, the bar 30 once descends and then returns to the raised position (FIG. 3D).

In this state, as shown in FIG. 4 to FIG. 5, by rotating the fixing handle 70 from the non-fixing angular position to the fixing angular position, as described above, While the rotation blocked portion 85 moves from the bar support chamber 50 to the engagement chamber 60 through the slit 42, the rotation sliding member 80 is displaced from the non-fixing position to the fixing position.
Accordingly, as described above, the first arm 81 of the rotary sliding member 80 presses the left engaging member 35 (end substrate 33) to the left, and the engaging member 35 is engaged. The bar 30 is maintained in the raised position together with the shaft member 32 (FIG. 5).

Then, as shown in FIG. 5, the fixing handle 70 is rotated so as to return from the fixing angular position to the non-fixing angular position in the state where the rotary sliding member 80 is positioned at the fixing position as described above. Even if an attempt is made to operate, the unlocking rotation blocked portion 85 of the first arm 81 cannot move from the engagement chamber 60 to the bar support chamber 50 through the slit 42, and the rotation sliding member 80 is moved. Cannot return to the non-fixing position. For this reason, the engagement member 35 is not disengaged from the engaged member 25, and the bar 30 is fixed at the raised position.
Thus, even if it is going to operate the handle 70 for fixation, it will be in the state which cannot take out the storage box 100 from an antitheft device (refer FIG.3 (d)).

On the other hand, as shown in FIGS. 5 and 7, a predetermined key is inserted into the keyhole portion 91 in the state in which the rotary sliding member 80 is located at the non-fixing position as described above, and FIGS. As shown in the figure, by rotating the fixing release cylinder 90 from the normal angular position to the fixing release angular position, as described above, the swing member 95 is displaced from the normal position to the fixing release position.
Accordingly, as described above, the rotational sliding member 80 returns to the non-fixing position, the fixing handle 70 returns to the non-fixing angular position (FIG. 4), and the fixing release cylinder 90 is moved to the normal angular position. Return to FIG. 6.

As described above, the engaging member 35 is not engaged with the engaged member 25, and the bar 30 returns to a state in which it can move up and down.
Thus, by pulling the storage box 100 to the near side, it is possible to take it out from the anti-theft device (see FIG. 3D).

As described above, when the player stands in the game, the player places his / her storage box 100 on the anti-theft device so that the storage box 100 cannot be removed from the anti-theft device. It becomes. That is, the storage box 100 cannot be taken out of the anti-theft device by the player himself or another person.
Then, when the player returns to the seat, he / she will come to the attendant of the game hall, and the attendant confirms that the player is the player who has played at the seat until then. The unlocking operation is performed using the key (held by the attendant). In this way, the player can take out the storage box 100 from the anti-theft device.

Thus, in this antitheft device, the fixing handle 70 for performing the fixing operation and the fixing release cylinder 90 for performing the fixing releasing operation are completely different members, and the fixing operation is performed by the fixing handle 70. While anyone can perform it, the unlocking operation can only be performed by a staff member who holds a predetermined key.
For this reason, it is possible to prevent a third party from illegally taking out the storage box 100 by performing an unlocking operation after the attendant confirms the identity of the player.

  Note that the above is merely an embodiment of the present invention, and it is needless to say that the present invention can be implemented in various modifications based on the knowledge of those skilled in the art.

  For example, in the above antitheft device, the bar can be displaced between the raised position and the lowered position, and the storage box is fixed to the antitheft device by fixing the bar to the raised position. On the contrary, the bar can be displaced between the raised position and the lowered position, and the storage box is fixed to the antitheft device by fixing the bar to the lowered position. An aspect may be sufficient.

It is a perspective view which shows the anti-theft device in the game machine of one Embodiment of this invention. It is a perspective view which shows the to-be-dispensed item storage box fixed by the antitheft device in the game machine of one Embodiment of this invention. It is a side view which shows the process in which the to-be-dispensed item storage box is installed with respect to the antitheft device in the game machine of one Embodiment of this invention. It is a figure which shows the antitheft device in the gaming machine of one embodiment of the present invention. (A) is a perspective view centering on the left housing among them, and a part of member is removed. (B) is a front view, and some members are removed. This also applies to FIG. The state which a rotation sliding member is located in the position for non-fixing is shown. It is a figure which shows the antitheft device in the gaming machine of one embodiment of the present invention. The state which a rotation sliding member is located in the position for fixation is shown. It is the perspective view (perspective view seen from the slanting lower part) which shows the anti-theft device in the gaming machine of one embodiment of the present invention centering on the left housing. Some members have been removed. The same applies to FIGS. 7 to 9. A state in which the rotational sliding member is positioned at the non-fixing position and the fixing release cylinder is positioned at the normal angular position is shown. It is the perspective view (perspective view seen from the slanting lower part) which shows the anti-theft device in the gaming machine of one embodiment of the present invention centering on the left housing. This shows a state where the rotary sliding member is located at the fixing position and the fixing release cylinder is located at the normal angular position. It is the perspective view (perspective view seen from the slanting lower part) which shows the anti-theft device in the gaming machine of one embodiment of the present invention centering on the left housing. This shows a state in which the rotary sliding member is positioned between the fixing position and the non-fixing position, and the fixing release cylinder is positioned between the normal angle position and the fixing release angle position. It is the perspective view (perspective view seen from the slanting lower part) which shows the anti-theft device in the gaming machine of one embodiment of the present invention centering on the left housing. The state where the rotational sliding member is located at the non-fixing position and the fixing release cylinder is located at the fixing release angular position is shown. It is a perspective view which takes out and shows a bar, an engagement member, etc. among antitheft devices in a gaming machine of one embodiment of the present invention. It is a perspective view which takes out and shows the handle for fixation, the rotation sliding member, etc. of the antitheft device in the gaming machine of one embodiment of the present invention. It is a perspective view which takes out and shows the cylinder for a fixed release, the rocking | swiveling member, etc. of the antitheft device in the gaming machine of one embodiment of the present invention. It is a plane sectional view explaining the action (action at the time of fixing operation) of the rotation blocking part for fixation release in the antitheft device in the gaming machine of one embodiment of the present invention. It is a top view explaining the effect | action (action at the time of fixed release operation) of the rocking | fluctuation member among the antitheft devices in the gaming machine of one embodiment of the present invention. It is a plane sectional view explaining the action (action at the time of fixation release operation) of the rotation prevention part for fixation release in the antitheft device in the gaming machine of one embodiment of the present invention.

Explanation of symbols

25 engaged member (displacement limiting mechanism)
30 bar (vertical moving member)
32 Shaft material 35 Engagement member (displacement limiting mechanism)
42 Slit 70 Fixing handle (fixing operation part)
80 Rotating sliding member (Rotating member)
85 Unlocking rotation blocked part 86 Inclined part (interference avoiding part)
90 Cylinder for fixing release (operation part for fixing release)
95 Oscillating member 100 Payment object storage box

Claims (5)

An anti-theft device for preventing the theft of a to-be-paid item storage box for storing an item to be paid out from a gaming machine,
A vertically moving member provided so as to be displaceable between an ascending position and a descending position, and preventing the removal of the article storage box in one of the ascending position and the descending position;
Displacement that can change between a displacement limited state that restricts displacement of the vertical movement member from the one of the raised position and the lowered position toward the other and a non-displaced state that does not restrict it. A restriction mechanism;
A fixing operation unit for performing an operation for changing the displacement limiting mechanism from the displacement unrestricted state to the displacement limited state;
An unlocking operation unit for performing an operation for changing the displacement limiting mechanism from the displacement limited state to the displacement unrestricted state;
The fixing operation unit and the fixing release operation unit are different.
Anti-theft device for gaming machines. An anti-theft device in the gaming machine according to claim 1,
The vertical movement member is a tubular bar extending in the width direction of the anti-theft device,
The displacement limiting mechanism is provided in a fixed manner with an engagement member provided at an end of a shaft member that is inserted into the bar and is displaceable in the length direction of the antitheft device. The displacement-restricted state in which the engagement member engages with the engaged member when the shaft member is displaced in the length direction of the shaft, and the engagement member Is capable of changing between the displacement unrestricted state not engaging with the engaged member,
Anti-theft device for gaming machines. An anti-theft device for a gaming machine according to claim 2,
The displacement limiting mechanism is normally biased to be in the displacement unrestricted state,
The fixing operation unit is provided with a rotation member that can rotate about a rotation axis thereof, and the fixing operation unit is displaced from a non-fixing angular position to a fixing angular position about the rotation axis. As a result, the rotating member is displaced from the non-fixing position to the fixing position,
In a state where the rotating member is located at the non-fixing position, the rotating member maintains the displacement limiting mechanism in the displacement non-limiting state, and the rotating member is moved from the non-fixing position to the fixing position. The displacement member displaces the shaft member in the length direction of the shaft member to displace the displacement restriction mechanism in the displacement restriction state.
In a state where the rotating member is located at the fixing position, the rotating member is displaced to the non-fixing position while the fixing operation unit is displaced from the fixing angular position to the non-fixing angular position. Can't
The unlocking operation portion is provided with a swinging member that can swing around its rotation axis, and the fixing release operation portion has a normal angle position and a fixing release angle position around the swing axis. The swinging member is displaced between the normal position and the unlocking position by
As the swing member is displaced from the normal position to the fixing release position, the rotating member is displaced from the fixing position to the non-fixing position.
Anti-theft device for gaming machines. An anti-theft device for a gaming machine according to claim 3,
A position-fixed slit is provided along with the rotating member,
When the rotation member tries to move from the non-fixing position to the fixing position as the fixing operation unit is displaced from the non-fixing angular position to the fixing angular position, The rotating member is not prevented from performing the displacement through the slit,
When the rotation member tries to displace from the fixing position to the non-fixing position as the fixing operation unit attempts to displace from the fixing angular position to the non-fixing angular position, The rotating member is prevented from displacing through the slit;
As the swinging member is displaced from the normal position to the fixing release position, the rotating member is prevented from being displaced from the fixing position to the non-fixing position through the slit. Is to be
Anti-theft device for gaming machines. An anti-theft device for a gaming machine according to claim 4,
The rotation member is a rotation sliding member that can slide in the axial direction of the rotation axis,
The rotating sliding member is inserted into the slit, is urged in one direction of the rotating axis, and is normally positioned at a sliding limit position on one edge side of the slit,
The rotation sliding member is provided with a rotation-preventing portion for fixing release that is located further in one direction side of the rotation axis than the one edge portion of the slit in the state of being located at the sliding limit position. And
The fixing release rotation blocked portion is configured such that the rotation sliding member is moved from the fixing position to the non-fixing position so that the fixing operating unit is displaced from the fixing angular position to the non-fixing position. When trying to displace, it interferes with the vicinity of one edge of the slit, and the rotating sliding member is prevented from trying to displace,
The unlocking rotation blocked portion is based on a reaction received from one edge portion of the slit as the rotation sliding member tries to displace from the non-fixing position to the fixing position. Interference that prevents the rotation-prevented part for unlocking from interfering with the vicinity of one edge of the slit by displacing the rotational sliding member from the sliding limit position in the other direction of the rotational axis. A prevention part is provided,
As the swinging member is displaced from the normal position to the unlocking position, the swinging member displaces the rotating sliding member in the other direction of the rotating axis, and Preventing the rotation blocked portion from interfering with the vicinity of one edge of the slit,
Anti-theft device for gaming machines.

Images