JP2003325916A - Game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a game machine having a lock device attaching or detaching a hook member as necessary and freely changing the number of lock members by detachably attaching the lock members supported to a frame body. <P>SOLUTION: This lock device locking an opening/closing member of the game machine is provided with the frame body 21 and the hook member 41C related to the locking and unlocking of the opening/closing member by engaged with or disengaged from a locked part 11c provided in the game machine. The frame body 21 is formed with a guide groove 24C as a support recess part for retaining an engagement pin 45 projected to one surface of the hook member 41C, and an insertion hole 28 as an attachment/detachment opening part for introducing and releasing the engagement pin 45 in the guide groove 24C. The guide groove 24C and the insertion hole 28 constitutes a support part for supporting the hook member 14C with its detachable state. <P>COPYRIGHT: (C)2004,JPO

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention
A gaming machine having a locking device for locking an opening and closing member.
To do. 2. Description of the Related Art Generally, in gaming machines such as pachinko machines,
Open on the front of the gaming machine.
Front frame (also called front door) as a closing member can be opened and closed
The front frame cannot be opened without permission by anyone other than the store clerk.
So that the gaming machine is provided with a locking device
The Such a locking device is operated using a dedicated key.
A cylinder lock and a pair of upper and lower engaged parts provided in the gaming machine
Upper and lower sides that can be attached to and detached from the stop
According to the unlocking operation of the cylinder lock with a special key
And an operating mechanism for operating the upper and lower saddle members.
What is obtained is known. According to this locking device, locking
In the state, the upper and lower both side members are respectively engaged with the corresponding locked portions.
By combining, the front frame cannot be opened. On the other hand, with a dedicated key
By unlocking the cylinder lock,
The lower collar members are detached from the locked parts at the same time, and the front frame is opened.
It becomes possible. [0003] As described above, the gaming machine
The locking device includes a plurality of scissors members, and the number of scissors members is generally
There are two. However, customers who purchase gaming machines (ie,
At the request of amusement halls)
To lock device with three (or more) hook members
Locked according to the required number of saddle members
The current situation is changing the design of the equipment one by one. But this
In this, a locking device having two hook members and three (hereinafter
Basic design and parts with the locking device equipped with the collar member
It is difficult to standardize products, reducing manufacturing costs and
There was a limit to improving productivity. In addition, a gaming machine with a locking device is manufactured.
From the production site of gaming machine manufacturers, assembly and manufacturing of gaming machines
Temporarily remove the saddle member that may interfere with work during product inspection
There is also a request to be able to remove it. Book
The invention has been made in view of the above circumstances.
The An object of the present invention is to provide a saddle member supported by a frame.
By attaching the detachable member, it can be attached when necessary.
Can be removed or removed and the number of scissors can be changed freely
To provide a gaming machine equipped with a locking device
It is in. [0006] In this section, each claim is described.
In addition to the present invention, further preferred embodiments and additional structures of the present invention
Also enumerate the requirements, and if necessary, work etc.
Add simple annotations. Claim 1 corresponds to the following means 1
To do. Means 1 (Claim 1). Opening and closing member and its opening
In a gaming machine equipped with a locking device for locking a closing member,
The locking device is attached to the frame and the locked part provided in the gaming machine.
Locking and unlocking the opening / closing member by engaging and disengaging it
A hook member involved in the lock, and the frame member has a hook member
A support is formed for support in a removable state.
A gaming machine characterized by that. According to the means 1, the support portion formed on the frame body.
Is engaged and disengaged from the locked part provided in the gaming machine
To engage in locking and unlocking of the opening / closing member
The member is supported in a removable state. Supported by the frame
The hook member can be attached and detached, so that the hook member can be
Can be attached or removed and supported by the frame
It becomes possible to freely change the number of members. Book
According to the invention, the parts are efficiently based on one basic design
Many types of applications with different numbers of saddle members
Can supply locking devices, reduce manufacturing costs and produce more than before
It is possible to improve the performance. In addition, assembly of gaming machines
Or a saddle member that may interfere with work during product inspection
From the production site that wants to be able to remove temporarily
Can meet the demand. In addition, in a state where it can be removed from the support portion
The supporting heel member is provided in advance in the locking device.
It may be a saddle member that is added or added later.
An additional saddle member may be used. Means 2 The support part of the frame and the support part
A part of the saddle member supported by the
Holding the member and detaching the collar member from the support portion
Formed to build an acceptable mutual engagement relationship
The gaming machine according to means 1, characterized in that According to the means 2, the support portion of the frame body and the flange member
Based on the mutual engagement relationship with some parts,
Not only holding but also detachment of the eaves member from the bearing is allowed
And support the heel member in a removable state on the frame support
Is done. In addition, the phase between the support part of the frame and a part of the eaves member
As for the mutual engagement relationship, either one forms a recess and remains
A relationship in which one side forms a convex portion can be exemplified. Means 3. The support part of the frame is the support part.
To hold the engaging projection provided on the flange member supported by
Supporting recesses, and communicating with the supporting recesses and the front
The engaging convex part of the marking member is introduced into and removed from the supporting concave part.
Characterized by comprising an opening for attaching and detaching
A gaming machine according to claim 1 or 2. According to the means 3, the engagement provided on the flange member
The convex part is introduced into the attachment / detachment opening, and through the attachment / detachment opening.
By inserting the engaging convex portion into the supporting concave portion,
The eaves member is held in the supporting recess. On the other hand, opening for attachment / detachment
The engagement convex part of the collar member is separated from the concave part for support through
Can be removed from the bearing.
Yes. In other words, the support portion formed on the frame member is
And a detachable opening communicating with the supporting recess.
By doing so, the collar member can be removed from the frame support
It becomes possible to support in a state. Means 4. The supporting recess is in the longitudinal direction of the frame
A guide groove extending along the frame and supported by the support portion of the frame.
The saddle member held in the guide groove as the support recess
It can be slid along the
Locked position to engage the locking part and disengage from the corresponding locked part
It is possible to switch the position between the unlocking position to be
The gaming machine according to means 3 characterized by the above. According to the means 4, the support portion of the frame is constituted.
A guide groove with a supporting recess extending along the longitudinal direction of the frame;
And the flange member is threaded along the guide groove.
Ride is possible. Therefore, the flange member is in the guide groove
By sliding along, it engages with the corresponding locked part
Locking position and unlocking position to release from the corresponding locked part
Can be switched between
Locking the opening and closing member by engaging and disengaging the locking part
The function of the eaves member involved in unlocking and unlocking is ensured. Means 5. A saddle supported by the support portion of the frame
The locking position of the member is in the guide groove and is
The unlocking position of the flange member set at a position away from the opening
Is in the guide groove and the locking position and the opening for attachment / detachment
Means 4 is characterized in that it is set between
The gaming machine listed. According to the means 5, the locking position and unlocking of the collar member
The lock position stays within the guide groove as a support recess.
And the unlocking position is between the locking position and the opening for attachment / detachment.
Is set in between. In other words, the collar member slides in the guide groove.
Ride to switch between locked and unlocked positions
As long as the saddle member reaches the opening for attachment / detachment,
The saddle member will fall off the opening for attachment / detachment unintentionally.
Is avoided. Means 6. A saddle supported by the support portion of the frame
For the member, the hook member is directed from the unlocked position to the locked position.
A biasing means for biasing is provided.
A gaming machine according to claim 4 or 5. According to the means 6, the effect of the biasing means
The member is biased from the unlocked position to the locked position,
(I.e. as long as the force against the biasing force of the biasing means does not reach
), The eaves member is arranged at the locking position, and the corresponding locked part
And the opening / closing member is locked. Also, the above means
In relation to 4, the urging member is locked by the biasing means.
The urging member suddenly opens and closes when it is biased toward
Reaching the part is prevented in advance. Incidentally, in means 6, "the urging means is
It is preferable that the biasing means is a coil bar.
More preferably, it is “ne”. Means 7. A saddle supported by the support portion of the frame
The engagement protrusion provided on the member has a shaft portion and a diameter larger than that of the shaft portion.
Configured as an engagement pin having a large head, and
The opening for attachment / detachment is large enough to allow the head of the engagement pin to be inserted.
The guide groove as the support recess is
Allowing the engagement pin shaft to be accommodated but passing through the engagement pin head
The size or width should not be allowed
A gaming machine according to claim 4, 5 or 6, characterized by the above. According to the means 7, a part of the support part is constituted.
The opening for attachment and detachment is the head part of the engaging pin which is an engaging convex part of a collar member.
Because it is set to a size that can be inserted through,
The engaging pin can be freely inserted into and removed from the support through the opening.
It is possible to secure the detachability of the eaves member to the frame.
The On the other hand, a supporting recess that forms part of the bearing
However, the guide groove allows the engagement pin shaft portion to be accommodated.
Set the size or width so that the head of the mating pin is not allowed to pass.
If the engaging pin shaft is in the guide groove
Depending on the size relationship between the engaging pin head and the guide groove.
The engagement pin directly from the guide groove (ie
Cannot be removed (without going through the department). Therefore,
When the saddle member is attached to the frame, attach the saddle member to the frame.
Stable support for the bearing (especially guide groove)
Yes. Means 8. The locking device further includes a dedicated key.
A lock that is operated using, and disposed between the frame and the heel member
Actuated part involved in transmission of motion from the lock to the heel member
And the operating member includes a guide for the frame body.
A groove that can accommodate the engaging pin shaft corresponding to the groove, and a front
Insert the engagement pin head through the attachment / detachment opening of the frame.
The means 7 is characterized by the fact that a hole is formed.
The gaming machine listed. According to the means 8, the motion transmission from the lock to the hook member.
The actuating member involved in the movement is disposed between the frame body and the flange member.
Even if the
A groove that can accommodate the engaging pin shaft portion and an opening for attaching and detaching the frame.
A hole through which the engaging pin head can be inserted is formed corresponding to the mouth.
The actuating member can be connected to the guide groove and the frame.
Do not disturb the original function of the opening
You can. Means 9 The locking device is the hook member.
In addition to the first and second collar members, a third collar member is provided.
The third flange member is attached to the support part formed on the frame body.
It is supported in a removable state
A gaming machine according to any one of means 1 to 8. According to the means 9, the third hook is attached to the support portion of the frame.
When the member is mounted, the locking device has three hook members
It is a type equipped with a third saddle member from the support part of the frame
When the lock is removed, the locking device
It will be the type provided. In other words, based on one basic design
Two types of locking devices with different numbers of scissors can be supplied. Ma
In addition, according to the present configuration, the common parts for all the saddle members
Making it easier than ever to manufacture gaming machines with locking devices.
It is possible to reduce manufacturing costs and improve productivity. In the means 9, "first and second"
The upper scissor member is disposed near both ends of the locking device.
And the lower flange member, and the third flange member is the upper and lower
It is preferred that it is a central scissor member disposed between the scissors members.
That's right. Means 10 Any one of means 1 to 9
The gaming machine is a pachinko machine. Above all,
The basic configuration of a pachinko machine is equipped with an operation handle.
The game ball is moved to the predetermined game area according to the handle operation.
The game ball is placed at a predetermined position in the game area.
Display device with a requirement to win a prized operating opening
The change display of symbols in
During the occurrence of a condition, an entry placed at a predetermined position in the game area
The prize opening will be opened in a prescribed manner, allowing game balls to be won.
The valuable value according to the number of prizes won
Including writing to a magnetic card)
Etc. There are at least many pachinko machines
Special that is advantageous to the player who can acquire one game ball
For gamers (big hit state) and players who consume game balls
There are two kinds of game states, the normal game state, which is a disadvantageous state
Exists. Means 11. Any one of means 1 to 9
The gaming machine is a slot machine. Inside
However, the basic configuration of the slot machine is
From multiple symbols to identify the game state accordingly
A display that displays a fixed symbol after a variable symbol sequence is displayed
Provided with a device and operating the starting operating means (for example, operating lever).
Due to the work, the variation of the symbol is started and the operation means for stopping
(For example, a stop button) or predetermined
The change of the design is stopped by the passage of time, and the stop
As a prerequisite that the fixed symbol at the time of stoppage is a specific symbol
Special gaming state that generates a special gaming state advantageous to the player
A gaming machine provided with generating means. In this case, game media
Representative examples of the body include coins and medals. Up
A gaming machine can acquire at least a large number of gaming media.
Special gaming state that is advantageous to the player
State) and a disadvantage to the player who consumes the game media
There are two types of game states, normal game states. Means 12. Any one of means 1 to 9
The gaming machine is a pachinko machine and a slot machine.
Must be a fused gaming machine. Above all, the fused
The basic configuration of a gaming machine is “It depends on the gaming state.
Design consisting of multiple pieces of identification information for identifying skill status
Equipped with a display device that displays a fixed symbol after variably displaying columns
Owing to the operation of the starting operating means (eg operating lever)
Then, the variation of the symbol is started, and the operation means for stopping (for example, scanning
Due to the operation of the top button) or for a predetermined time
The change of the design is stopped by
Players must have a specific design as a prerequisite
Special game state generating means for generating a special special game state;
And using a game ball as a game medium,
A predetermined number of game balls are required at the start of fluctuation of the identification information
When a special gaming state occurs, many game balls are paid
A gaming machine configured to be released. Above play
A gaming machine that can acquire at least a large number of gaming balls
Special gaming state (big hit state) that is advantageous to the player,
Regular game cards that are disadvantageous to a player who consumes game balls
There are two types of gaming states. BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described below as a gaming machine.
An embodiment embodied in a pachinko machine will be described with reference to the drawings.
Light up. As shown in FIGS. 1 and 2, the pachinko machine 10 is
Outer frame 11, front frame 12 (also referred to as inner frame), glass plate
With a glass frame 13 fitted with a game board 14
Yes. The game board 14 is assembled to the inner side (back side) of the front frame 12.
The front frame 12 and the game board 14 are integrated.
It constitutes the front door. Front frame 12 is on the left side of outer frame 11
Via the pair of upper and lower hinges 15, 15 provided
Attached to the outer frame 11 so as to be rotatable,
And can be opened and closed. The glass frame 13 is also a pair of upper and lower
It can be opened and closed with respect to the front frame 12 by the shaft support parts 16, 16.
It is supported. In the present embodiment, the front frame 12 is an opening / closing member.
It corresponds to. The front frame 12 and the game board 14
The front of the configured pachinko machine occupies its upper half
The game board area partitioned by the glass frame 13 and the lower half are occupied.
And the operation area created on the front frame 12
It is. In the game board area, display devices, large and small winning mouths,
To improve the playability of windmills, lamps, speakers, etc.
Appliances and devices (both not shown) are provided. other
On the other hand, in the operation area, the firing operation handle 1 for bullet
7. Upper tray 18 as a ball supply tray, extra ball tray
The tray plate 19 and other equipment and devices are provided.
The The right side of the back of the front frame 12 is
A locking device 20 is provided. This locking device 20 is
When the face frame 12 is closed, the front frame 12 is engaged with the outer frame 11.
A front frame locking / unlocking mechanism to stop
When the lath frame 13 is closed, the glass frame 13 is moved to the front frame 1.
Locking and unlocking machine for glass frame for locking to 2 and making it unopenable
A locking device for both a front frame and a glass frame.
The In the right side of the outer frame 11, the front frame 12 is locked.
Three catches (upper receivers)
Tool 11a, lower bracket 11b and center bracket 11
c) is fixed. Similarly, the front frame 12 and / or the gas
The lath frame 13 is engaged with the locking of the glass frame 13
Or a locked mechanism (not shown) is provided. FIG. 3 shows the locking device 20 in a lying state,
4 and 5 are enlarged views of the vicinity of the upper end of the locking device 20.
Show. The locking device 20 moves up and down when attached to a pachinko machine.
A frame body 21 extending in the direction (left-right direction in FIGS. 3 to 5) is provided.
It is. The frame body 21 is a long metal plate that is substantially perpendicular to the frame.
Bent and sheet metal processed into an angle shape (L-shaped cross section)
The first mounting plate 22 and the second mounting which are substantially orthogonal to each other
And a plank 23. The first mounting plate 22 of this frame
The cylinder lock 50 is attached to the second mounting plate
23, the operating member 30 and the three flange members 41A, 41
The locking device 20 is configured by attaching B, 41C, etc.
It is. The actuating member 30 extends along the longitudinal direction of the frame body 21.
It is a long plate-like member extending and
It is slidable along. Of the actuating member 30
The slide along the second mounting plate 23 is performed by a dedicated key K.
This is based on the unlocking operation of the cylinder lock 50.
The point will be described in detail later. This operating member 30 has a predetermined operating connection relationship.
The upper side (right side in FIG. 3)
Member 41A, lower side (left side in FIG. 3) collar member 41B and middle
A central member 41C is prepared. Predetermined operating member 30
The upper, lower, and center buttock with sliding in the direction
The materials 41A, 41B, and 41C are respectively the upper receiving plates.
Tool 11a, lower bracket 11b and center bracket 11c
Engages and disengages. These three flange members (41
A to 41C) are shared as parts, and the common
As shown in FIGS. 7A and 7B, the eaves member as a part
It has a nice shape. That is, the collar member (41A to 41C)
The front end 42 (the upper end in FIG. 7) is engaged with the bracket.
It is formed in a shape that can be matched. Also, the base end of the saddle member
On the front side surface (lower end in FIG. 7)
The hook 43 for hooking one end of the spring 44 protrudes.
Provided on the back side surface of the base end portion of the flange member,
The engaging pin 45 is projected. Engagement pin 45
Are a shaft portion 45a and a head portion 45b having a diameter larger than that of the shaft portion.
have. As shown in FIG. 3, the upper and lower sides of the actuating member 30 are both
In the vicinity of the end portion, there are an upper hook member 41A and a lower hook member 41B.
Is slidable along the second mounting plate 23 of the frame
It has been. Pay more attention to the upper collar member 41A for further details
To explain, as shown in FIG.
A shaft portion 45a of the engagement pin 45 projecting from the surface side surface is
2 Engage in the guide groove 24A formed in the mounting plate 23
It is. The guide groove 24A extends along the longitudinal direction of the frame body 21.
It extends. The width (height) of the guide groove 24A is the engagement pin.
Is set to be approximately equal to the diameter of the shaft portion 45a.
The engagement pin head 45b having a diameter larger than 5a is the second mounting plate 2.
3 slides in contact with one side. Therefore, the upper flange member 41
A is the front while maintaining a parallel state with respect to the second mounting plate 23.
Can slide within the guide groove 24A
The As shown in FIG. 4 and FIG.
The hook part 43 protruding from the front side surface of 1A, and the frame body
Between the hook portion 25A protruding from the first mounting plate 22
The coil spring 44 as an urging means is stretched. This
The coil spring 44 includes an upper flange member 41A and its engagement pin.
Is always urged toward the upper end of the frame body 21, but is engaged.
The shaft portion 45a of the pin is the upper end portion of the guide groove 24A (in FIG.
More than that of the upper flange member 41A by contacting the right end)
The upswing is regulated. As a result, the upper flange member 41A is
Locking position that engages with the upper receiving bracket 11a (solid line position in FIG. 4)
Position). The second mounting plate 23 and the upper flange member 41 are also provided.
Between A, the upper end portion of the actuating member 30 is arranged to enter.
Yes. At the upper end of the actuating member 30, there is an engaging pin shaft 4
A relief groove 31A for accommodating 5a is formed,
(When the upper collar member 41A is in the locked position)
The pin 45 is at the upper end (right end in FIG. 5) of the escape groove 31A.
To position. Lower the operating member 30 by a predetermined amount from the standby position in FIG.
When it is moved (moved left in FIG. 5) (see FIG. 6B)
Is the engagement relationship between the engagement pin 45 and the upper end of the escape groove 31A
The actuating member 30 resists the elasticity of the coil spring 44 based on
At the same time, the upper flange member 41A slides downward. It
Accordingly, the upper flange member 41A is detached from the upper receiving metal fitting 11a.
The unlocking position (in FIG. 4) from the locking position (indicated by the solid line in FIG. 4)
(Virtual line position). On the other hand, the operating member 30
Is moved up by a predetermined amount from the standby position shown in FIG. 5 (moved right in FIG. 5).
In the case of the action (see FIG. 6A), the longitudinal direction of the actuating member 30
Due to the relief effect of the relief groove 31A extending to
Is not hindered by the engagement pin 45,
Further, when the operating member 30 is moved upward, the upper flange member 41A and the upper
The engagement relationship with the side receiving metal fitting 11a may not be released.
Yes. Note that the lower flange member 41B and the surrounding structure are provided.
The structure is almost the same as that of the upper flange member 41A and its surroundings.
As the actuating member 30 slides, the lower collar
The material 41B also operates in the same manner as the upper flange member 41A. As shown in FIG. 3 and FIG.
Can be engaged with the central bracket 11c at the center in the longitudinal direction
41C is a central flange member along the second mounting plate 23 of the frame
It is slidably arranged. That is, FIG. 8B and FIG.
As shown in FIG. 9 (A), the back side surface of the central collar member 41C
A shaft portion 45a of the engaging pin projecting from the second mounting plate 2
3 in the guide groove 24C as a supporting concave portion
It is held in attendance. The guide groove 24C is the length of the frame body 21.
It extends along the hand direction. Guide groove 24C width (high
Is set substantially equal to the diameter of the engaging pin shaft 45a.
The engagement pin head 45b having a diameter larger than that of the shaft portion is the second attachment.
It slides in contact with one side of the board 23. That is, the guide groove 24
C allows the accommodation of the engagement pin shaft portion 45a but the engagement pin
The width is set so as not to allow passage of the head 45b.
The For this reason, the center flange member 41C is attached to the second mounting plate 23.
While maintaining a parallel state, at least the guide groove 2
It can slide within the range of 4C. As shown in FIGS. 8A and 9A,
Hook portion 4 projecting from the front side surface of the central collar member 41C
3 and a hook portion 2 protruding from the first mounting plate 22 of the frame
Between 5C, a coil spring 44 as an urging means is stretched.
It is. The coil spring 44 has a central flange member 41C and
And the engagement pin 45 is always biased toward the upper end of the frame body 21.
However, the shaft portion 45a of the engaging pin is the upper end of the guide groove 24C.
The center collar by contacting the part (the right end in FIG. 9A)
Further upward movement of the material 41C is restricted. This
Locking in which the central collar member 41C engages with the central support 11c
It is positioned at the position (solid line position in FIG. 8). Further, the second mounting plate 23 and the central flange member 41 are used.
An operating member 30 is disposed between the C and the C. That work
The moving member 30 has a clearance groove for receiving the shaft portion 45a of the engaging pin.
31C is formed, and at normal time (the central collar member 41C is
When in the locked position), the engagement pin 45 is moved away from the relief groove 31.
It is located at the upper end of C (the right end in the figure) (see Fig. 9A).
See). The actuating member 30 is moved a predetermined amount from the standby position in FIG.
When moved downward (leftward in the figure) (see Fig. 9B)
Is the engagement relationship between the engagement pin 45 and the upper end of the relief groove 31C.
The actuating member 30 resists the elasticity of the coil spring 44 based on
At the same time, the center flange member 41C slides downward. It
As a result, the central flange member 41C is detached from the central receiving bracket 11c.
Then, from the locking position (solid line position in FIG. 8) to the unlocking position (in FIG. 8)
(Virtual line position). On the other hand, the operating member 30
Is moved up by a predetermined amount from the standby position in FIG.
Also, the relief groove 31C extending in the longitudinal direction of the actuating member 30
As a result, the upward movement of the actuating member 30 is caused by the engagement pin 45.
Is not obstructed, and the upward movement of the actuating member 30
Therefore, the engagement between the center flange member 41C and the center support bracket 11c.
The relationship will not be broken. It should be noted that the engaging pin shaft portion 45a has a relief groove 31C.
And the engaging pin head 45b when in the guide groove 24C.
The engagement pin 45 cannot be removed from these grooves due to the presence of
The center flange member 41C is stably supported with respect to the frame body 12.
And the operation of the center rod member 41C and the actuating member 30.
Dynamic connection is ensured. Further, as shown in FIG. 8B and FIG.
The second mounting plate 23 of the body has a guide for the central collar member 41C.
Inserted as an opening for attachment / detachment adjacent to the end of the groove 24C.
A through hole 28 is formed through. Width of guide groove 24C
(Height) was equivalent to the diameter of the engagement pin shaft 45a
On the other hand, the inner diameter of the substantially circular insertion hole 28 is the engagement pin head 45.
This insertion hole is set slightly larger than the outer diameter of b.
28, the engaging pin head 45b can be inserted (ie, removed).
Can be inserted). That is, the second attachment of the frame
In the substantially central portion of the plate 23, a relatively narrow guide groove 24C is provided.
In a state where the relatively large diameter insertion holes 28 communicate with each other.
It is continuously formed. In addition, it shows to FIG. 9 (A)-(C).
As shown, between the center flange member 41C and the second mounting plate 23
The intervening operating member 30 is also at the end of the escape groove 31C.
Adjacent insertion holes 36 are formed through. Actuating member 3
The zero relief groove 31C corresponds to the guide groove 24C of the frame.
Similarly, the insertion hole 36 of the actuating member 30 and the frame are inserted.
There is a corresponding relationship with the hole 28. And the insertion of the operating member 30
The inner diameter of the through hole 36 is slightly larger than the outer diameter of the engaging pin head 45b.
The engagement pin is set to be large with respect to the insertion hole 36.
The head 45b can be inserted (that is, can be inserted / removed).
ing. The insertion hole 28 of the frame body 21 and the operating member 3
The insertion hole 36 of 0 is formed in the guide groove 24C of the frame body.
When slidably wearing 1C, and if necessary
When removing the collar member 41C from the guide groove 24C of the frame
It plays a role as a detachable opening. In other words, the frame 21
Is a guide as a supporting recess extending in the longitudinal direction.
A groove 24C and an opening for attachment / detachment communicating with the guide groove
The central flange member 41C is removed by the insertion hole 28.
A support is provided for support in the possible state. The above three collar members 41A, 41B and 41
Summarize the operational relationship between C and the actuating member 30.
When the operating member 30 moves up from the standby position,
The two flange members 41A, 41B and 41C
Allowing the upward movement unconditionally and shadowing on the upward movement of the actuating member 30
The locked state will not be released. In contrast,
When the actuating member 30 moves down from the standby position, three
The eaves members 41A, 41B and 41C move the actuating member 30.
To slide from the locked position to the unlocked position.
With the corresponding metal fittings 11a, 11b and 11c
Release the engagement at the same time. That is, the escape grooves 31A, 31
Engagement engaged in the operating member 30 having C and each relief groove
From the cylinder lock 50 to each flange member by a pin 45 or the like
An operating mechanism that enables one-way motion transmission is configured.
The As shown in FIG. 3, the substantially central portion of the frame 21 and
At the lower end and the substantially central portion and lower end of the actuating member 30
Is a pair of galleys involved in locking or unlocking the glass frame 13
A frame frame engagement mechanism 33 is provided. Each glass
The frame engaging mechanism 33 protrudes from one side surface of the operating member 30.
Guide groove (and escape groove) for engaging the guide pin
The formed sliding body 33a and the sliding body 33a face downward
And at least a coil spring 33b biasing in the direction.
ing. The sliding body 33a as the glass frame engaging portion is
Glass frame provided on the face frame 12 and / or the glass frame 13
13 mechanism for locking or unlocking 13
A part for mechanically interlocking the actuating member 30 with the abbreviation)
Of the sliding body 33a accompanying the vertical movement of the operating member 30.
The state of locking or unlocking of the glass frame 13 according to the position change
Switches. The glass frame engaging mechanism 33 is made of
A selective biasing mechanism for selectively biasing the moving member 30;
It also serves as a job. That is, each glass frame engagement mechanism
(Selective urging mechanism) 33 is used when the actuating member 30 moves downward.
In this case, the actuating member has no effect on the actuating member 30.
30 is allowed to move down unconditionally, but the operating member 30 moves up
When operating, the operating member 30 is returned to the original position (standby position).
When exerting an urging action in the returning direction (left direction in FIG. 3)
Work. The cylinder lock 50 is operated with the dedicated key K.
3 and 5 when the actuating member 30 is not
The operation member 30 is stably held at the standby position shown.
However, the flange members 41A, 41B and 41C and one
5 engagements for the pair of glass frame engagement mechanisms 33, 33
By engaging with the mating pin, the standby position of the operating member 30
This is because the position is uniquely determined. So
Then, the external force is applied to the operating member 30 to wait for the operating member 30.
When trying to move up from the position, a pair of glass frame engagement
Two carp belonging to mechanism (selective biasing mechanism) 33, 33
Luspring 33b returns the operating member 30 to the original position (standby position).
Try to. On the other hand, the operating member 30 is moved downward from the standby position.
If you try to do so, it will be split into the flange members 41A, 41B and 41C.
The three coil springs 44 applied to the actuator 30
Try to return to the position (standby position). As shown in FIG. 4 and FIG.
The first mounting plate 22 of the frame body has a
A da lock 50 is provided. In particular, as shown in FIG.
The first mounting plate 22 has a pair of mounting supports for cylinder locks.
The parts 26 and 26 are projected at a predetermined interval. Ma
In addition, it is attached to the back side of the cylinder lock 50 (the side opposite to the keyhole)
The flange 51 is integrated. This mounting flange 5
1 is mounted on the pair of mounting support portions 26, 26 and then screwed.
27 is fixed to each mounting support portion 26,
A da lock 50 is fixed to the frame body 21. Locking shaft 5 protruding to the back side of cylinder lock 50
The cam 52 is attached to 0a so as to be integrally rotatable.
The In particular, as shown in FIG. 5, the cam 52 includes a first arm portion 54.
And a second arm portion 55, centering on the lock shaft 50a.
The angle between the arms 54 and 55 is set to about 80 degrees.
The On the other hand, the operating member 30 is engaged with the first arm portion 54 of the cam.
Engageable with the first engaging groove 34 and the second arm 55 of the cam
A possible second engaging groove 35 is formed. With dedicated key K
In response to the operation of the cylinder lock 50, the cam 52
Direction (see Fig. 6 (A)) or counterclockwise (see Fig. 6 (B))
Turn). The cam 52 rotates by a predetermined amount in a predetermined direction.
And the first arm portion 54 or the second arm portion 55 correspond respectively.
While entering the first engagement groove 34 or the second engagement groove 35,
Engage one end of the groove that has entered the actuating member 30 in a specific direction
Press to move. Next, the operation and the like of the locking device 20 will be described.
To do. The front frame 12 and the glass frame 13 are completely closed.
At the same time, the special key K is inserted into the keyhole of the cylinder lock 50.
When not locked, the actuating member 30 is also a cam.
52 is also arranged at the standby position shown in FIGS. 5 and 9A.
The In this state, the three flange members 41A, 41B and 4
Receiving brackets 11a, 11b and 1C corresponding to 1C, respectively.
The front frame 12 cannot be opened by engaging with 1c, and the
Sliding bodies 33a and 33a as lath frame engaging portions are locked.
The glass frame 13 cannot be opened. The glass frame 13 is unlocked from the above locked state.
If you want to insert the special key K into the keyhole of the cylinder lock 50
And put the dedicated key K in front of the pachinko machine 10 (see Fig. 1).
Rotate counterclockwise (counterclockwise) when viewed from the top. Then
As shown in FIG. 6 (A), the cam 52 rotates clockwise.
The second arm portion 55 of the cam is inserted into the second engagement groove 35 of the operating member.
The upper end of the second engagement groove 35 (the right end in FIG. 6)
Part). Further, the cam 52 is rotated clockwise.
Accordingly, the actuating member 30 is not pushed by the second arm portion 55.
It moves upward (rightward in FIG. 6). FIG. 6 (A)
Indicates a state in which the cam 52 is rotated about 40 degrees clockwise.
By rotating the cam 52 about 40 degrees clockwise, the operating part
The material 30 moves up a predetermined distance, and the glass frame
The sliding bodies 33a and 33a as joints are also moved upward by the same distance.
And the glass frame 13 is unlocked. Glass frame 13
When the hand that operates the key K is loosened when unlocked,
Coil spring of the mechanism 33 accumulated during the upward movement of the moving member 30
Due to the spring force of 33a, the actuating member 30 is moved to its original position (standby position).
Is forcibly restored. Along with this, the cam 52 is also in the standby position.
It is returned to the vicinity of the device. The front frame 12 is unlocked from the above locked state.
If not, insert the special key K into the keyhole of the cylinder lock 50.
The dedicated key K is the front of the pachinko machine 10 (see FIG. 1).
Rotate clockwise (clockwise) when viewed from the side. Then, FIG.
As shown in (B), the cam 52 rotates counterclockwise.
The first arm portion 54 of the cam is inserted into the first engagement groove 34 of the operating member.
The lower end of the first engaging groove 34 (the left end in FIG. 6)
Part). Further, the cam 52 is rotated counterclockwise.
Accordingly, the operating member 30 is pushed by the first arm portion 54.
However, it moves downward (leftward in FIG. 6). Actuating member
30 is moved downward by the end of the escape groove 31A.
The upper flange member 41A is pushed down together with the
The lower hook member 41B is also pushed down and the escape groove 3
Central saddle member 4 together with engagement pin 45 by the end of 1C
1C is pushed down. As a result, the upper, middle, and lower three flange members
41A-41C from the locked position to the unlocked position at the same time
And slide. 6 (B) and 9 (B) show the cam 52 in the opposite direction.
It shows a state rotated about 40 degrees in the clockwise direction. Anti cam 52
By rotating about 40 degrees clockwise, the actuating member 30 is moved into place.
It moves downward by a fixed distance, and accordingly, the three flange members 41A-4
1C slides downward by the same distance,
Engagement with corresponding brackets 11a to 11c is released.
The Operation based on the unlocking operation using the dedicated key K in this way
By the downward movement of the member 30, the three flange members 41A, 41B and
41C is simultaneously switched from the locked position to the unlocked position.
Thus, the front frame 12 is unlocked. In addition, the central flange member 41C
From the locked position (see FIG. 9A) to the unlocked position (FIG. 9B)
The shaft portion 45a of the engaging pin is
Remains in the left end region of the guide groove 24C and in the insertion hole 28.
Not reach. Operate key K when front frame 12 is unlocked
If the hand force is relaxed, the accumulated force is reduced when the actuating member 30 is moved downward.
Coil springs 44 for the three flange members 41A to 41C
The actuating member 30 is strongly moved to the original position (standby position) by the spring force.
It is reverted. Along with this, the cam 52 is also close to the standby position.
The return rotation is made. By the way, from the frame 21 of the locking device 20 to the inside.
When it is desired to remove the central member 41C, first the operating member
30 and the center rod member 41C are in the standby state shown in FIG.
(= Locked state) When the coil spring 44 is in the center
The hook part 43 of the member 41C and the hook part 25 of the frame 21
C is removed from C, and the central flange member 41 by the coil spring 44 is used.
Release the slide restriction of C. Actuating member 30 is in standby position
The guide groove 24C of the frame body and the relief of the actuating member.
The groove 31C coincides with the side when viewed from the side, and the frame is inserted.
The hole 28 and the insertion hole 36 of the operating member also coincide. Therefore,
As shown in FIG.
In addition, the engagement pin shaft portion 45a of the central flange member 41C is provided with a guide groove.
It can enter the insertion hole 28 beyond the range of 24C. So
Then, both insertion holes 28 and 36 pass through the head 45b of the engaging pin.
By removing it from the frame 21 and the actuating member 30, the center
The collar member 41C is removed. Conversely, the support portion (24C, 28) of the frame body 21.
When it is desired to attach the central saddle member 41C to the above,
Just follow the removal procedure in reverse. That is, the operating member 30
Is in the standby position shown in FIG.
The engagement pin of the center rod member 41C is inserted into both the insertion holes 28, 36.
Insert the head 45b and the shaft 45a,
The material 41C communicates with both insertion holes 28, 36 respectively.
It is made to enter the id groove 24C and the escape groove 31C. That
After that, the hook portion 43 of the central collar member 41C and the frame 21
Hooks both ends of the coil spring 44 to the hook portion 25C
To the support part (24C, 28) of the frame 21
The attachment of the central saddle member 41C is completed. coil
By attaching the spring 44, the center collar member 41C slides.
The possible range is limited to the range of the guide groove 24C. As described above, according to this embodiment, the frame 21
The support frame (24C, 28) formed on the front frame 12
Of the three scissors members involved in locking and unlocking
The member 41C is supported in a removable state. Therefore,
The central collar member 41C can be attached and detached as necessary.
Can freely change the number of scissors to two or three
it can. For this reason, it is efficient based on one basic design.
Two types with different number of eaves members while sharing parts
Can be supplied, and the manufacturing cost can be reduced more than before.
Productivity can be improved. In addition, a set of gaming machines
Center that can interfere with work when standing or testing products
The heel member 41C can be temporarily removed,
Improve work efficiency of assembly and product inspection
The According to this embodiment, the frame 21 is supported.
Of the center flange member 41C supported by the portion (24C, 28)
The lock position is farthest from the insertion hole 28 as the opening for attachment / detachment.
Set at one end of the guide groove 24C and a coil
The central flange member 41C is locked from the unlocked position by the spring 44.
By constantly energizing toward the position, the central collar member 41
The guide groove 2 close to the boundary with the insertion hole 28 at the unlocking position of C
It is set near the other end of 4C. Therefore, the dedicated key K
When the cylinder lock 50 is operated by the
Slice between the locking position and the unlocking position of the central collar member 41C
The center pin is kept within the guide groove 24C,
41C does not reach the insertion hole 28 unexpectedly. this
Therefore, the central flange member 41C is framed using the coil spring 44.
As long as it is attached to the 21 bearings, the central brim member 41C
On the contrary, it can be prevented from falling off the frame body 21. (Modification) The embodiment of the present invention is as follows.
You may change to -In the above embodiment, the central collar of the three collar members
Only the material 41C can be detached from the frame 21
Although supported, the upper hook member 41A and / or the lower hook member 4
Also for 1B, the support portion (24 for the center rod member 41C)
C, 28) is provided on the frame 21 with the same support as that for removal.
However, it may be supported in a possible state. In the above embodiment, the front frame 12 is locked.
The number of scissors members given is three, but the number of scissors members is two
May be four or more. In addition, the present invention
Gaming machines other than co-machines (for example, slot machines and pachinko machines)
The present invention may be applied to a fusion machine of a machine and a slot machine. As described in detail above, according to the gaming machine of the present invention.
If so, it is possible to detach the collar member supported by the frame
It is possible to attach or remove the saddle member when necessary.
Thus, it is possible to freely change the number of hook members.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic front view of a pachinko machine as a gaming machine. FIG. 2 is a schematic right side view of a pachinko machine as a gaming machine. FIG. 3 is a front view of the locking device (side-down state). FIG. 4 is an enlarged partial front view showing the vicinity of a cylinder lock of the locking device. FIG. 5 is an enlarged partial plan view showing the vicinity of a cylinder lock of the locking device. FIG. 6 is a view corresponding to FIG. 5 showing an operation at the time of unlocking operation of the locking device, (A) is a partial plan view at the time of unlocking the glass frame;
(B) is a partial top view at the time of unlocking a front frame. 7A is a side view of the back side of the flange member, and FIG. 7B is an end view of the flange member. FIG. 8 is an enlarged view of the vicinity of the central collar member of the locking device;
(A) is the partial front view, (B) is the partial rear view. FIGS. 9A and 9B are partial views when the vicinity of the central collar member of the locking device is viewed from above, in which FIG. 9A is a partial cross-sectional view when the front frame is locked, and FIG. 9B is a partial cross-sectional view when the front frame is unlocked; (C) is a fragmentary sectional view at the time of attachment and detachment operation of a center collar member. [Explanation of symbols] 10 ... Pachinko machines (game machines), 11a, 11b, 11c
... receiving bracket (locked part), 12 ... front frame (opening / closing member),
DESCRIPTION OF SYMBOLS 20 ... Locking device, 21 ... Frame, 24C ... Guide groove (recessed part for support), 28 ... Insertion hole (24C as opening part for attachment / detachment)
And 28 constitute a bearing part), 30... Actuating member, 31
C: Escape groove (groove) of the operating member, 36: Insertion hole (hole) of the operating member, 41A: Upper side eaves member, 41B ... Lower side eaves member, 4
1C ... Central scissors member (supporting member supported by support part), 44
... coil spring (biasing means), 45 ... engagement pin (engagement convex part), 45a ... shaft part, 45b ... head, 50 ... cylinder lock (lock), K ... dedicated key for cylinder lock.

Claims (1)

What is claimed is: 1. A gaming machine comprising an opening / closing member and a locking device for locking the opening / closing member, wherein the locking device is connected to a frame and a locked portion provided in the gaming machine. A hook member that engages and disengages and locks and unlocks the opening and closing member, and the frame body has a support portion for supporting the hook member in a removable state. A gaming machine characterized by