JPH0518573U - Amusement machine - Google Patents

Abstract

(57) [Abstract] [Purpose] Regarding the gaming machine, the front frame assembled to the outer frame can be restrained and held at the required open position to eliminate fluctuations, and the game board can be replaced and the backside components can be inspected and repaired. The purpose is to simplify the work related to the above and to ensure safety. [Structure] A front frame B having various game components mounted on the front side of the opening of an outer frame A has open / close connection support means C above and below the side edges.
In a model in which the front frame B is rotatably and rotatably connected in a standing state by means of C1 and C2, the front frame B is provided at a predetermined opening position at a required portion of the outer frame A and the front frame B on the side of the open / close connection support means C1 and C2. An opening holding means E for holding the locking member 75 is provided in the opening holding means E, and the locking member 75 is movably supported by either the outer frame A or the front frame B, and the end portion of the locking member 75 is engaged with the locking member 75. The stop portion 77 can be displaced into an engaged state and a disengaged state with respect to the engaging portion 73 formed on the frame on the opposite side.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to various gaming machines in which an outer frame serving as a fixing outer frame holding frame and an opening / closing front frame serving as a mounting frame for a game component are combined into a machine body.

[0002]

[Prior Art]

 In a pachinko machine, which is one of the typical examples of this gaming machine, a front frame having necessary gaming components mounted and set on the front side of the opening of a vertical rectangular outer frame is detachably and openably attached 1 It is considered as a unit. Then, in the implementation, after the outer frame is fixedly held at a predetermined upright tilt angle on the installation frame base in the game shop or the like, the entire front frame is assembled and set for the game. For this reason, the outer frame is constructed as a frame holding frame that is strong enough to withstand a large load, etc., as an outer frame holding frame that stably assembles and holds the entire front frame.

On the other hand, the front frame also has durability strength against the total load in consideration of mounting all the game components including the game board and the back mechanism set board. Then, the entire front frame is connected and supported by the opening and closing connection support means arranged at the upper and lower portions of one side edge of both frames, and is locked and held in the closed position by the locking means installed on the opposite side. As a prerequisite, it will be opened each time the old and new replacement sets for the game board and the components on the back are inspected and repaired.

[0004]

[Problems to be solved by the device]

 In the pachinko machine described above, the entire front frame is connected and supported by the opening and closing connection support means in a cantilevered state, so the position is unstable if it is opened during the aforementioned replacement and inspection. It is easy to change. In particular, in the state of being used for playing games, the entire pachinko machine is installed with the required inclination, so the entire open front frame side can be easily moved to the closed side or the adjacent machine side even if it is simply touched. Will fluctuate. In addition, the pachinko machines in the operating state are arranged at a small interval only with the ball lending machine interposed, so the open range on the front frame side is a condition that does not interfere with adjacent pachinko machines (generally outside It is said that about 90 to 100 degrees orthogonal to the frame) is desirable. However, in reality, when the entire front frame receives a slight external force or vibration, it may fluctuate to the adjacent machine side and interfere with the player's right hand side in particular.

In the opening / closing state of the front frame described above, conventionally, there has been no proposal for stably holding the entire front frame side at a predetermined open position, and there has been no suitable technical means. For this reason, there is a considerable amount of difficulty in the above-mentioned work operations related to replacement and inspection / repair with the front frame open. For example, in a situation where the entire open front frame side is likely to change from the open neutral position to either direction, when work can be completed in a relatively short time or when one hand (mainly right hand) can be used easily, The technicians and managers will not have much trouble. However, when it takes a long time or when both hands are used, the whole front frame side, which is liable to change, becomes an obstacle to performance of the work, which is not only bothersome but also painful to other players. there were.

The present invention has been proposed in order to preferably solve the above-mentioned problems, and the front frame assembled to the outer frame can be restrained and held at a required open position to eliminate fluctuations, etc. It is an object of the present invention to provide a game machine that can simplify the work related to the replacement of the board and the inspection and repair of the back side constituent members, and the safety.

[0007]

[Means for Solving the Problems]

 The present invention overcomes the above-mentioned problems and, as a technical means for suitably achieving the intended purpose, as a technical means for suitably achieving the intended purpose, the front side of the opening of the outer frame is In relation to a model in which a front frame on which various game components are mounted is connected and opened and closed by upper and lower side edges so as to be openable and closable in an upright state, the outer frame and the front frame are open and closed. Opening holding means for holding the front frame at a predetermined open position is provided at a required portion on the side of the supporting means, and the locking member is movably supported by either the outer frame or the front frame in this open holding means. The locking means at the end of the locking member is capable of being displaced into an engaged and disengaged state with respect to an engaging portion formed on the frame on the opposite side.

[0008]

[Action]

 In the opened state of the front frame with respect to the outer frame, the movable locking member of the opening holding means is displaced in the locking direction to engage the locking portion with the engaging portion, whereby the entire front frame is fully opened at the predetermined position. It is retained as a state. Further, the movable locking member is displaced in the unlocking direction to disengage the locking portion from the engaging portion, so that the entire front frame can be returned to the closed position in a free state.

[0009]

【Example】

 Next, a vertical game machine according to the present invention will be described with reference to the accompanying drawings with reference to preferred embodiments.

As for the pachinko machine which is the object of the present embodiment, as shown in FIG. 1 as a whole, and as shown in FIG. The front frame B on which all the game components including the game board 37 are mounted is a machine body, and both frames A and B are detachably and openably attached and supported by the open / close connection support means C1 and C2. On the other hand, it is locked and held in the closed position by the locking means D. Further, the front frame B is locked to the outer frame A by the opening holding means E at a predetermined fully open position and stably held, as shown in FIG. However, for the sake of convenience, the assembling of both frames A and B shows an example in which the front frame B can be appropriately vertically displaced at an approximately 90-degree position where they are orthogonal to each other.

Therefore, the pachinko machine of the embodiment will be described for each of the machine body portion and each means portion described above. The outer frame A is made of synthetic resin as an example, and as shown in FIGS. 2 to 6, the upper and lower frame rods 1 to 4 are integrally connected to each other in a vertically rectangular frame state. Is shaped. The nail hole 5 is arranged in the upper frame rod 1, while the right side frame rod 3 is formed with a relief portion 6 for locking means D which will be described later. Further, in the lower frame rod 4, a receiving seat 8 and the like are formed on the upper surface of a front plate portion 7 for receiving the front frame B, while an angle adjusting fixing portion 10 is formed on the bottom plate portion 9. However, each of the frame rods 1 to 4 is reinforced by ribs or the like on each of the inner portions thereof, and the mutual connection is strengthened.

Regarding the angle adjusting and fixing section 10, the outer frame A installed on the installation machine base F (see FIGS. 1 and 5) for a pachinko machine is fixed at a required inclination angle. , 6 and 8, a separately formed fixing plate 13 is engaged with the engaging tooth bands 12 on both sides of the long hole 11 formed in the front-back direction of the bottom plate portion 9 and is inserted into the seat hole 14 and the long hole 11. Then, it is tightened and fixed by the set screw 17 which is screwed into the lower part of the installation base F. The fixed platen 13 is pre-stored in a receiving frame 18 that is positioned and fixed (bonded) on the bottom plate portion 9 to prevent the fixed platen 13 from falling off, and the pointer portion 15 and the scale 16 are used to move it to a desired position. The mesh can be changed.

The front frame B is made of synthetic resin as an example, and as shown in FIGS. 2 to 6, has an outer size that fits the front surface of the opening of the outer frame A. A frame body 20 having an opening and a housing holding frame 25 having a game board setting port 26 opened are integrally formed in a composite frame shape in a front-rear manner. Further, in the frame body 20, the installation recessed seat 22 is formed around the opening front surface of the window 21, and the support board portion 23 is formed at the lower portion of the window 21, and the lower surface of the support board portion 23 receives the outer frame A. A support seat 24 for the seat 8 is formed. On the other hand, in the accommodation holding frame 25, a frame board portion 27 is formed below the set opening 26, and a game board holding portion 28 is formed at the inner peripheral corner of the set opening 26 and is formed separately therefrom. A pivotable lock holder 29 is arranged and set.

In the front frame B, detailed techniques are omitted, but in each part of the frame body 20 and the housing holding frame 25, installation parts and openings for various game components, accessory parts, etc., and pachinko balls. The through hole and the like are molded. On the other hand, regarding various game components, as shown in FIGS. 1 to 3, an opening and closing support board 32 in which a glass door 31, an upper ball dish 33 and a ball feeding device 34 are set in a setting recessed seat 22 of a frame body 20. The window constituting member 30 assembled with and is attached, and the lower ball platter 35, the hitting ball launching device 36, and the like are attached to the support plate portion 23. Further, the game board 37 is detachably set in the set opening 26 of the housing holding frame 25, and the back mechanism set board 40 and the like are set on the back side.

Incidentally, at four corners of the game board 37, there are formed engaging portions 37a which are aligned with the respective holding portions 28 and which are engaged with the locking holders 29, and in accordance with this, the game area. An operation port 38a for the lock holder 29 is formed at each corner of the decorative protection member 38 attached to the outer front side of P 2. Further, a cover 39 for guiding the winning balls to the passage side of the back mechanism set board 40 is attached to the back side corresponding to the game area P, and can be opened and closed from the back side of the back mechanism set board 40. There is. When setting the game board 37, the glass board 31 and the opening / closing support board 32 of the window forming member 30 are opened, and the game board 37 is positioned and housed in the set opening 26, and a predetermined tool (not shown) is set. ) Is inserted from each operation port 38a of the decorative protection member 38 and the locking holder 29 is rotated in the locking direction, whereby each engaging portion 37a is engaged and held by the locking holder 29. In addition, at the time of dismounting, each engaging portion 37a is released by rotating each locking holder 29 in the opposite unlocking direction.

The opening / closing connection supporting means C1 and C2 are arranged as a set at the upper and lower ends of the left sides of the front sides of both frames A and B, and the centers of the connection fulcrums are aligned on the same vertical center line. .. First, in the upper support means C1, as shown in FIGS. 7, 9 and 10, the support boss portion 41 projecting from the left end front surface of the upper frame rod 1 of the outer frame A and the upper left end of the frame body 20 of the front frame B are provided. The main part is a bearing boss 43 projecting from the front surface of the part, and a movable support shaft 45 that is vertically inserted and supported in a shaft support hole 44 of the bearing boss 43. A spring 46 in the support hole 44 always attaches upward so that the shaft portion 45a is detachably fitted into the shaft hole 42 of the support boss portion 41. However, after the movable support shaft 45 is inserted into the shaft support hole 44, a knob 47 also serving as a stopper is fixed to the lower end of a small-diameter support bar 45b continuously provided to the shaft portion 45a. The lowering operation can be done easily by using. A relief recess 48 for the support boss 41 is opened at the upper left corner of the frame body 20, and a displacement allowable amount Y is appropriately set between the upper and lower sides of both bosses 41, 43.

On the other hand, in the lower support means C2, as shown in FIGS. 8 to 10, the support boss portion 51 projecting from the front surface of the upper left end of the lower frame rod 4 of the outer frame A and the frame of the front frame B are provided. A bearing boss portion 54 projectingly provided on the front surface of the lower left corner of the body 20 is mainly used, and the bearing boss portion 54 is opposed to the support shaft 53 which is vertically fixed in the shaft supporting hole 52 of the support boss portion 51. The inner shaft hole 55 is fitted and inserted through the support seat 56. However, the support seat 56 has the same thickness as the upper and lower overlapping portions of the receiving seat 8 and the support seat 24 of both frames A and B.

The locking means D is of a composite type (generally referred to as a double lock) in which the locking of the front frame B and the locking of the glass door 31 of the window forming member 30 can be used together. .. That is, as schematically shown in FIGS. 2 and 6, a lock mechanism body 60 provided with a cylinder lock 61 that can be unlocked from the front surface of the front frame B by locking or the like is installed on the back side of the right edge of the frame body 20. In summary, the locking mechanism on the front frame B side is mainly composed of the locking mechanism 60. In summary, the lifting operation rod 62 is always biased and held in the locking direction and is displaced in the unlocking direction by the lock plate 61a of the cylinder lock 61, and the up / down operation rod 62. It has hooks 63 supported at the ends and linked to the lifting operation rods 62, respectively. The upper and lower hooks 63 can be engaged and released with respect to the receiver 64 on the outer frame A side with respect to the displacement of locking and unlocking of the lifting operation rod 62.

The associated receiving member 64 of the locking means D is fixed to the installation portion 65 formed on the upper and lower inner sides of the right side frame rod 3 of the outer frame A. That is, as shown in FIG. 11, each receiving member 64 is formed by bending a mounting portion 64b having a screw hole and a receiving portion 64c for the hanging member 63 in a series at right angles with reference to the supporting portion 64a. There is. On the other hand, each installation portion 65 includes a pair of upper and lower support pieces 66 having a groove 67, a boss portion 68 having a screw hole, and an abutting portion 69 located between the support pieces 66, as shown in FIG. However, it is integrally molded. Then, each receiving member 64 is inserted and set in the groove 67 from the back side with respect to the installation portion 65 and fixed by the minimum number of screws 70.

This open holding means E is an example in which the 90 ° open position of the front frame B is regarded as the neutral position and is fully opened in accordance with the assembling conditions of the both frames A and B described above. As a premise, it is provided at a required portion on the side of the lower opening / closing connection supporting means C2. That is, as shown in FIGS. 8, 12, and 13, a supporting cylinder portion 71 formed in the lower left corner of the frame body 20, a locking pin 73 press-fitted into a hole 72 of the supporting cylinder portion 71, and an outer frame A. A locking member 75 is rotatably provided on the upper surface of the lower frame rod 4. The base end of the locking member 75 is rotatably supported by the support shaft 74 on the upper surface of the lower frame rod 4. Further, the support shaft 74 is projected to the lower surface of the lower frame rod 4, and its tip cannot be pulled out by the snap ring 76. An engagement port 77 that engages with the locking pin 73 is formed at the tip of the locking member 75. A knob 78 is integrally formed at substantially the center of the locking member 75. The knob 78 can be used to rotate the locking member 75, and the engagement pin 77 of the locking member 75 can be engaged with the engagement pin 73. Can be engaged.

Then, another means for assembling the two frames A and B will be additionally described. First, as a means for connecting the front frame B to the outer frame A, as shown in FIGS. 4 to 6, the engaging support pieces 81 projecting from the upper, lower, left, and right four positions on the front side of the frame 20 are provided on the left and right sides. The engaging surfaces 82 on the inner sides of the frame rods 2 and 3 are engaged or abutted, respectively. As a means for stabilizing the posture of the front frame B with respect to the outer frame A, a pressing piece 83 protruding from the front end surface of the upper frame rod 1 is formed on the upper end surface of the frame body 20 as shown in FIG. It is adapted to come into pressure contact with the engagement seat 84.

In the chinko machine of the present embodiment described above, first, an assembling (attaching / detaching) mode of both frames A and B forming a frame will be described. That is, in the upper and lower open / close connection support means C1 and C2, the lower side is connected first, and then the upper side is connected. The bearing boss 54 is aligned upward with respect to the supporting boss 51 of the lower open connection supporting means C2, while holding it at an appropriately high position in a 90 degree open direction (orthogonal direction). By inserting the shaft hole 55 into the shaft 53, both boss portions 51 and 54 are connected. At this time, if the front frame B is slightly tilted by utilizing the fitting tolerance of the support shaft 53 and the shaft hole 55, the both 53, 55 are very easily fitted and inserted.

Next, the movable support shaft 45 in the upper open connection supporting means C 1 is pulled up by holding the knob 47 and the bearing boss portion 43 is positioned below the support boss portion 41 so that the knob 47 can be lifted. Let go. As a result, the movable support shaft 45 is automatically displaced upward by the urging force of the spring 46, the shaft portion 45a is fitted into the shaft hole 42, and the knob 47 is brought into contact with the lower surface of the bearing boss portion 43. Both boss portions 41 and 43 are fixedly held at a position and connected to each other. It should be noted that the lowering operation of the movable support shaft 45 is preferably performed using a dedicated tool or the like in view of the relatively strong biasing force of the spring 46.

On the other hand, when disassembling the front frame B contrary to the above, first, the movable support shaft 45 in the upper opening / closing connection supporting means C1 is once pulled down in the releasing direction so that the shaft portion 45a is supported by the support boss portion 41. The connection between both bosses 41, 43 is released by removing the bosses 41, 43 from the shaft hole 42. Under this condition, the front frame B is slightly tilted to displace the bearing boss portion 43 away from the support boss portion 41 and the entire front frame B is appropriately pulled up. As a result, the support shaft 53 and the shaft hole 55 in the lower opening / closing connection support means C 2 are removed, and the connection between the boss portions 51 and 54 is released.

Then, as described above, the upper and lower open / close connection support means C1 and C2 are connected to each other, and the upper and lower support shafts 45 and 53 of the front frame B assembled to the outer frame A are closed as the rotation centers. Align with the front of the opening of the outer frame A. As a result, the relief recess 48 of the frame body 20 is laterally fitted to the support boss portion 41. On the other hand, the support seat 24 is placed on the receiving seat 8, and the pressing piece 83 of the outer frame A is pressed against the upper surface of the engaging seat 84 of the frame body 20. In this state, the entire front frame B is stably held in an appropriate horizontal posture that is appropriately levitated with respect to the upper surface of the front plate portion 7 of the lower frame rod 4 of the outer frame A under the condition that the upward movement is prevented. .. Then, in this closed state, the upper and lower hooks 63 of the locking means D engage with the receivers 64 of the outer frame A with a change, and are locked and held.

When the front frame B is assembled and closed, the engaging support pieces 81 of the rear surface of the frame body 20 are brought into contact with the engaging surfaces 82 of the left and right side frame rods 2 and 3, respectively, so that With respect to the frame A, the entire front frame B is preferably prevented from rattling in the left-right direction, and is stably coupled and held. As a result, when the entire pachinko machine is stored or transported sideways, the total load of the entire front frame B side is directly applied to either the left or right side frame rods 2 and 3 that are engaged with the engaging support piece 81. The outer frame A will take over most of the work. For this reason, in the open / close connection support means C1 and C2 located on the left and right, the total load on the front frame side is significantly reduced and the action of a large external force in the shearing direction is avoided in advance. Deformation of the support shafts 45, 53, deformation of the loosened boss portions 41, 43, 51, 54, crack damage, etc. are eliminated.

As described above, the pachinko machine having the two frames A and B that are assembled and engaged as the body is an outer frame A that is installed at a tilt angle required for installation on the installation machine base F in a game shop or the like. The entire front frame B side is assembled and set for a game. Therefore, if the outer frame A is installed, as shown in FIGS. 5 and 6, the lower edge front edge of the lower frame rod 4 is aligned with the reference position of the lower support plate 89 and the upper edge front edge of the upper frame rod 1 is aligned. Is appropriately moved backward with respect to a predetermined position of the upper plate 90 to set the entire tilt angle. Under this condition, the nail N inserted into the nail hole 5 of the upper frame rod 1 is driven into the upper plate 90 to fix the upper side, while the locking tooth belt 12 is fixed in the angle adjustment fixing portion 10 of the lower frame rod 4. The set screw 17 is inserted into the elongated hole 11 from the seat hole 14 of the fixed platen 13 which is positioned and engaged with and is screwed into the lower receiving plate 89, and the fixed plate 13 is strongly tightened and fixed to position and fix the lower side. By the way, when the outer frame A is changed and adjusted to another angle, it is possible to engage the fixing plate 13 with the locking tooth belt 12 at a predetermined position and fix it with the set screw 17.

In the above-described implementation state, when the front frame B as a whole is opened based on the upper and lower open / close connection support means C1 and C2 for inspection and repair of the rear side of the front frame, the opening holding means E is used to set the predetermined position. Is kept stable. That is, as can be understood from FIGS. 8, 12, and 13, in the opening holding means E, the locking member 75 is rotated by the knob 78 of the locking member 75 while the front frame B is stopped at the opening position of approximately 90 degrees. Let Then, the engagement port 77 of the locking member 75 is engaged with the locking pin 73.

As a result, the entire front frame B is constrained and held stable at a position of approximately 90 degrees as a fully open position, and further over-opening is restricted with respect to the same position, and the pachinko machine on the adjacent side is controlled. The movement of the valve is prevented, and the closing return below that is regulated to prevent the return to the closed position. Therefore, under the fully opened state of the front frame B, it is possible to avoid the interference with the player on the adjacent side, and even in the case where it takes a long time and involves two-handed operation, the tool is not bothered by fluctuations. You can operate it properly and quickly and easily.

On the other hand, when returning the entire front frame B to the original closed position at the end of work or the like, the front frame B is slightly rocked to engage the engagement port 77 and the engagement pin 73 of the locking member 75 in the opening / closing holding means E. To disengage from. Then, the knob 78 of the locking member 75 is operated to rotate the locking member 75 so that the locking member 75 is positioned at the position shown by the chain double-dashed line in FIG. Therefore, thereafter, the entire front frame B can be quickly closed back based on the upper and lower open / close connection support means C1 and C2, and when the front frame B is returned to the closed position, the locking member 75 receives the seat 8, It is in a state of being accommodated in the gap formed by the support seat 24 and the support seat 56.

As for the technique for holding the front frame B open, as another example other than the above-described embodiment, the front frame B is molded inside the lower left corner of the frame body 20 as shown in FIGS. It is formed on the inside of the left frame rod 2 of the outer frame A, and the supporting tubular portion 90, the locking member 92 rotatably supported in the vertical direction by the screw 91 screwed into the supporting tubular portion 90. Alternatively, the open holding means E may be mainly composed of a retaining pin 94 that is press-fitted into the retaining cylinder 93. That is, with the front frame B stopped at the open position rotated by about 90 degrees with respect to the outer frame A, the locking member 92 rotatably supported by the screw 91 is rotated by using the knob 95. Turn over. Then, the engaging port 92a formed at the tip of the locking member 92 is engaged with the locking pin 94. As a result, the front frame B can be locked with the outer frame A opened 90 degrees. Further, when the engaging port 92a of the locking member 92 is removed from the engaging pin 94, the lock is released, and the locking member 92 is suspended by the screw 91. Thereby, the front frame B can be returned to the closed position.

Further, as schematically shown in FIG. 16, a support cylinder portion 100 is horizontally formed inside the left frame rod 2 on the side of the opening / closing connection support means C1 and C2, and is slidable in the support cylinder portion 100. The moving slide rod 101 is inserted, and the engaging portion 101a of the slide rod 101 is fitted and inserted into the engaging hole 103 of the supporting cylinder portion 102 integrally formed on the left side surface of the frame body 20 by operating the knob 104. It may be an open holding means E which can be pulled out.

The open holding means E shown in the embodiment of the present invention can be applied as the open holding means of the back mechanism set plate attached to the back side of the front frame.

[0034]

[Effect of the device]

 As can be understood from the above-described embodiments, in the gaming machine of the present invention, the front frame on which many game components are mounted is erected by the opening / closing connection support means in front of the opening of the outer frame which is the outer frame holding frame. When the front frame is opened, the movable locking member in the opening holding means is moved and engaged with the opposing engaging portion by a simple operation. The entire frame can be stably held in the fully open state at the predetermined open position, and opening fluctuations above the fully open position and closing return fluctuations below the same position can be positively prevented.

Therefore, according to the gaming machine of the present invention, work requiring opening of the front frame, for example, inspection / repair of each component on the back side, attachment / detachment / replacement of parts, etc., and a game board replacement set and related members The work related to the operation can be performed quickly while the front frame is kept stable. Also, in each work, the front frame may accidentally open and change to the adjacent game machine side to interfere with the player's hand, or it may move to the closing direction and interfere with the operator located behind the front frame. It can be avoided in advance, and work can be carried out comfortably and safely under this condition. As a result, it is also possible to prevent the removed screws, parts, etc. from falling.

[Brief description of drawings]

FIG. 1 is a front view showing an entire pachinko machine according to an embodiment of the present invention.

FIG. 2 is an exploded perspective view showing a block diagram of a main portion of a pachinko machine according to an embodiment of the present invention.

FIG. 3 is a front view showing a combined state of an outer frame and a front frame.

FIG. 4 is a rear view showing a combined state of an outer frame and a front frame.

5 is a side sectional view based on the line PP of FIG.

6 is a plan sectional view based on the line QQ in FIG.

FIG. 7 is an exploded perspective view of the upper left opening / closing connection support means.

FIG. 8 is an exploded perspective view of a lower left opening / closing connection support means.

FIG. 9 is a partially cutaway side view showing a connection state of upper and lower open / close connection support means.

FIG. 10 is a front view showing a connected state of upper and lower open / close connection support means.

FIG. 11 is a perspective view mainly showing a lock receiving portion.

FIG. 12 is a side view showing a part of the holding state of the open holding means.

FIG. 13 is a plan sectional view partially showing a holding state of the open holding means.

FIG. 14 is a side view showing another example of the opening holding means.

FIG. 15 is a plan sectional view showing another example of the opening holding means.

FIG. 16 is a plan sectional view showing another example of the opening holding means.

[Explanation of symbols]

A ... Outer frame, B ... Front frame, C1, C2 ... Open / close connection support means,
E ... Open holding means, 75, 92 ... Locking members, 73, 94
... Locking pins as locking parts, 77, 92a ... Engaging ports as locking parts, 101 ... Slide rods as locking members, 101a ... Locking parts as locking parts, 103 ... Engaging parts as engaging parts Pour hole

Claims (1)

[Scope of utility model registration request] 1. A front frame (B) having various game components mounted on the front side of the opening of the outer frame (A) is opened and closed in a standing state by opening and closing connection support means (C1, C2) above and below the side edges. In a model movably connected and supported, an open / close connection support means (C1) for connecting the outer frame (A) and the front frame (B)
An opening holding means (E) for holding the front frame (B) at a predetermined open position is provided at a required portion on the C2) side, and in this opening holding means (E), the outer frame (A) or the front frame (B). ), The locking member (75, 92, 101) is movably supported, and the locking portion (77, 92a, 101a) at the end of the locking member (75, 92, 101) is provided on the opposite side. A gaming machine characterized in that it can be displaced into an engaged and disengaged state with respect to engaging portions (73, 94, 103) formed in a frame.