JP2017055983A - Presentation device for game machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a presentation device capable of obtaining a great presentation effect, hardly damaged, and safe as well.SOLUTION: The presentation device includes: opening/closing doors 50a, 50b pivoted in an openable/closable manner; opening/closing intermediary members 59a, 59b provided to be relatively movable to the opening/closing doors; first elastic members 62a, 62b for energizing the opening/closing doors in a closed direction; second elastic members 63a, 63b for energizing the opening/closing doors in an open direction; and electric drive means 22a, 22b. To an external force to forcibly open the opening/closing doors 50a, 50b when the opening/closing doors are in a closed state, the first elastic members 62a, 62b are caused to be elastically deformed.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a gaming machine using a medal or gaming ball such as a pachinko gaming machine, an arrangement ball gaming machine, a sparrow ball gaming machine, or the like as a gaming medium, and particularly relates to a large-scale effect device provided on the front surface of the gaming machine. Is.

  In recent years, pachinko gaming machines generally have a front frame (transparent plate holding frame) with the upper side edges projecting forward from the viewpoint of design, and a game effect member such as an electric decoration device or speaker is provided on the projecting portion. By operating the game effect member according to the game situation, a brilliant or powerful effect is made, and the player is drawn into the game world.

  On the other hand, Patent Document 1 below shows a gaming machine provided with a game effect member so as to be able to protrude forward of the game machine in order to improve such decorativeness and effect. FIG. 7 of Patent Document 1 shows a gaming machine in which a pair of gaming effect members (sound effect speakers) are pivotally supported like open / close doors on the left and right of the upper part of the gaming machine. It can be opened forward by a motor or manually.

JP 2008-245846 A

  By the way, in a gaming machine in which a game effect member that can be opened and closed is provided on the front side, such as the game machine shown in Patent Document 1, the player directly touches the game effect member with mischief and curiosity. There is a risk that the game effect member may be opened and closed with force, and in that case, the gears, rack teeth, and the like connected to the motor inside the game effect member may be damaged. In addition, when a player puts his / her hand on a game effect member operated by a motor, the hand may be caught between the game effect members and cause an unexpected injury. As a countermeasure, it was considered to provide a safety device such as providing a sensor that can detect an abnormality and automatically stopping the motor by that signal. However, providing such a safety device increases the manufacturing cost. In addition, there is a problem that it is difficult to take sufficient safety measures.

  In addition, in a gaming machine provided with a pair of opening / closing doors (game production members) opened to the left and right, if the opening angle of the opening / closing door is set larger than the size of the machine frame (the width dimension of the gaming machine), the opening / closing On the smoke distribution board provided between the adjacent gaming machines to prevent the door from colliding with the opening / closing door (game production member) of the adjacent gaming machine and damaging it, or to block the tobacco smoke from the adjacent player There is a problem that the opening / closing door may hit and be damaged. For this reason, conventionally, in order to increase the production effect, it has not been possible to set a large opening angle of the door.

An effect device for a gaming machine according to the present invention is intended to solve the above-described problems, and includes an opening / closing door, an elastic member that urges the opening / closing door in an opening direction, and an electric driving means. When the driving means presses the opening / closing door with a force stronger than the urging force of the elastic member, the opening / closing door is closed, and the electric driving means is operated to press the opening / closing door. When the door is opened, the open / close door is opened in accordance with the urging force of the elastic member, and the maximum opening limit is set larger than the width dimension of the gaming machine.
For this reason, the opening and closing door is opened to the maximum extent, and an effect with impact can be achieved. In other words, regardless of the installation situation of gaming machines in the amusement hall (whether or not a gaming machine with an opening / closing door is adjacent or whether a smoke distribution board is installed) Since it can be opened, a more impactful production is made.

In addition, an effect device for a gaming machine according to the present invention is provided between an opening / closing door, an opening / closing intermediary member provided to move relative to the opening / closing door, and the opening / closing intermediary member. A first elastic member that urges the opening / closing door in the closing direction, a second elastic member that urges the opening / closing door in the opening direction, and an electric driving means, wherein the electric driving means By pressing the opening / closing mediating member, the opening / closing door is in a closed state against the bias of the second elastic member, and the electrical driving means is activated to release the pressing of the opening / closing mediating member. Accordingly, the opening and closing door is opened in accordance with the bias of the second elastic member, and the first elastic member is elastic to an external force for forcibly opening the opening and closing door when the opening and closing door is in a closed state. The opening / closing door is movable with respect to the opening / closing intermediate member. The features.
For this reason, even if the player opens and closes the door with force, there is no risk of breakage, and the player does not get injured by putting his / her hand in the door. In addition, the door can be opened to the maximum extent to produce an impact.

In addition, an effect device for a gaming machine according to the present invention is provided so as to be movable relative to the opening / closing door that is pivotally supported by the opening / closing door and is coaxially supported by the opening / closing door. An opening / closing intermediary member, a first elastic member provided between the opening / closing door and the opening / closing intermediation member and urging the opening / closing door in a closing direction; and a second elastic member urging the opening / closing door in an opening direction. A member and an electric drive means, and the electric drive means presses the opening / closing mediating member so that the opening / closing door is in a closed state against the bias of the second elastic member, When the electric drive means is activated and the pressing of the opening / closing mediating member is released, the opening / closing door opens according to the bias of the second elastic member, and the opening / closing door is forced when the opening / closing door is closed. The first elastic member is elastically deformed with respect to an external force to be opened The door is characterized in that movable relative to the opening and closing intermediary member.
For this reason, there is no risk that the player will be damaged even if the player opens and closes the door with force, and the player will not be injured by holding his / her hand in the door, and the opening angle of the door will be as large as possible. By doing so, it becomes possible to produce an impact.

Further, the present invention is the rendering device, wherein the pair of opening and closing doors are provided on the left and right sides, a movable body movable by the electric driving means is disposed in the opening and closing door, and between the opening and closing doors opened by the movable body. It is characterized by protruding from.
For this reason, a large movable body can appear in front of the player.

Moreover, the present invention is characterized in that in the above-described production device, a top plate that opens and closes in conjunction with the opening and closing door is provided.
In this way, by providing the top plate, the movable body can be protruded upward, and a more impactful production can be achieved.
Further, the present invention is characterized in that in the above-described effect device, a sub movable body that is linked to the opening / closing door is provided.
By providing the sub movable body, the movement of the movable body can be further improved.

  In the production device according to the present invention, the opening / closing door can be opened to the maximum extent, so that the production effect can be increased. Also, even if a player or the like opens or closes the door with force, the electric drive means will not be damaged, and the player will not be damaged even if the door collides with anything during opening and closing. It ’s safe because there ’s no injury.

The perspective view of the gaming machine in the state where the opening and closing door of the rendering device according to the present invention is closed. The perspective view of the gaming machine in a state where the opening / closing door of the rendering device according to the present invention is opened. The perspective view in the state where the opening-and-closing door of the production device concerning the present invention was closed. The perspective view in the state where the opening-and-closing door of the production device concerning the present invention opened. FIG. 5 is an exploded perspective view of the effect device of FIG. 4. FIG. 6 is an exploded perspective view of a drive unit assembly of the effect device of FIG. 5. FIG. 7 is an exploded perspective view of a drive unit assembly in which the viewing direction is different from that in FIG. 6. The disassembled perspective view of the opening / closing door of the rendering device according to the present invention. FIG. 9 is an exploded perspective view of an open / close door in which the viewing direction is different from that in FIG. 8. The perspective view of the principal part of the presentation apparatus which concerns on this invention. The perspective view which showed the operation state of the principal part of the production | presentation apparatus shown in FIG. The horizontal sectional view which shows the operating state of the door of the production | presentation apparatus which concerns on this invention.

  Next, an embodiment of a pachinko gaming machine will be described with reference to the drawings. The pachinko gaming machine shown in FIG. 1 has a gaming board 2 fixed in a body frame that is pivotally supported on one side edge of a machine frame 1 having a vertical rectangular frame shape so as to cover the front surface of the gaming board 2. The transparent plate holding frame 3 is pivotally supported by the main body frame so as to be openable and closable, and the rendering device 5 according to the present invention is provided above the transparent plate holding frame 3. A hitting ball guide rail, a liquid crystal display, a winning device, and the like are attached to the front surface of the game board 2, and the liquid crystal display, the winning device, and the effect device 5 according to the present invention are attached to the back surface of the gaming board 2. The operation is controlled by the game control circuit board provided. In addition, a ball receiving tray 6, a hitting ball launching operation handle 7 and the like are provided at the lower front portion of the transparent plate holding frame 3.

  The rendering device 5 according to the present invention is pivotally supported so that a pair of opening and closing doors 50 a and 50 b can be opened and closed on both sides of the front surface of the cover case 20, and the top plate 70 can be opened and closed on the ceiling surface of the cover case 20. When it is pivotally supported and receives a predetermined signal from the game control circuit board, as shown in FIG. 2, the doors 50a and 50b open forward and to the left and right, and the top plate 70 opens upward. The large movable body (character) 71 housed in the cover case 20 projects forward.

  FIG. 3 shows the internal structure of the rendering device 5 with the cover case 20 and the movable body 71 removed, and FIG. 4 shows the open / close doors 50a and 50b and the top plate 70 in the open state. FIG. 5 shows an exploded perspective view of the rendering device 5. The production device 5 has an assembly substrate 21 formed by bending a steel plate supported horizontally, and a pair of drive unit assemblies 22a and 22b serving as electrical drive means are placed at a predetermined interval below the assembly substrate 21. The shaft supports 23a and 23b are fixed to the both ends of the assembly substrate 21 and rotatably support the doors 50a and 50b. Since the structure of this effect device 5 is symmetrical, FIGS. 6 and 7 show exploded perspective views of one drive unit assembly 22a.

  As shown in FIGS. 6 and 7, the drive unit assembly 22 a includes a press-supported steel plate support substrate 24, and a plastic first case body 25 fixed to the outer surface of the support substrate 24. The second case body 26 made of plastic matching the first case 25, the plastic assembly plate 27 fixed to the inner surface of the support substrate 24, the small arm 28 for opening and closing the door, and the large arm 29 And a mounting member 30 to which the movable body 71 is attached, and a sub movable body 57. Between the first case body 25 and the second case body 26, large and small transmission gears 31 to 37 are pivotally supported so as to mesh with each other so as to constitute a speed reduction mechanism. The first case body 25 and the second case body 26 are formed with a plurality of shafts and through holes for rotatably supporting the transmission gears 31 to 37, and the support substrate 24 has a plurality of shaft holes. Is formed. A motor 38 as a drive source is fixed to the back of the assembly plate 27, the transmission gear 31 is fitted on the rotation shaft of the motor 38, and the rotational power transmitted to the transmission gear 31 is transmitted to the transmission gear 31. As the power is transmitted from 32 to the transmission gear 35, the speed is reduced, and the power is further transmitted from the transmission gear 36 to the transmission gear 37. The small arm 28 is fixed to the outer end of the rotary shaft 37a of the transmission gear 37 at the tip, and the mounting member 30 is fixed to the inner end of the rotary shaft 37a. Further, the large arm 29 swings to the rear side of the small arm 28 by inserting the shaft portion 40 formed at one end into the shaft hole 40a formed at the upper edge portion of the second case body 26 and supporting it. It is supported movably. A roller 41 that can contact the large arm 29 is provided at the tip of the small arm 28, and a roller 42 that can contact an opening / closing mediating member 59 a described later is provided at the tip of the large arm 29. An arc-shaped rail 43 that slides and guides the small arm 28 and an arc-shaped rail 44 that slides and guides the large arm 29 are integrally formed on the outer surface of the second case body 26.

  An arc-shaped groove rail 45 is integrally formed on the assembly plate body 27, and convex portions 46 and 47 are formed at both ends of the groove rail 45. A hook-shaped guide piece 48 is fixed to the outer edge of the grooved rail 45. An optical sensor 49 attached to the second case body 26 is set in the vicinity of the convex portion 46 through the opening 50 formed in the assembly plate body 27, and the rotation state of the mounting member 30 is It is detected by the optical sensor 49. A roller 51 for opening and closing the top plate 70 is provided at one end of the mounting member 30. In addition, an arc-shaped spring chamber 52 is formed inside the groove-shaped rail 45, and one end of the coil-shaped spring 54 is engaged with an engaging portion 53 formed at one end of the spring chamber 52. 54 is accommodated in the spring chamber 52, and the top plate 70 is biased in the closing direction by engaging the other end of the coil spring 54 with the top plate 70 as will be described later.

  The front end portions 26a and 26b of the second case body 26 are formed to protrude forward, and when the open / close doors 50a and 50b are closed, the flat surface portion 55 formed on the back surface of the open / close doors 50a and 50b is the front end portion 26a. , 26b to close. Further, a U-shaped cut portion 56 is formed in the front edge portion of the first case body 25, and the sub movable body 57 is loosely fitted in the cut portion 56 so that the upper movable portion of the sub movable body 57 is freely inserted and retracted. The rack teeth 58 formed on the transmission gear 37 are meshed with the transmission gear 37. For this reason, when the transmission gear 37 rotates, the sub movable body 57 moves forward and backward along the cut portion 56. The sub movable body 57 is connected to a part of the movable body 71 (for example, the jaw of a lion which is the character shown in FIG. 2) so that it can be moved.

  Next, a structure in which the doors 50a, 50b are pivotally attached to the shaft supports 23a, 23b via the opening / closing mediating members 59a, 59b is shown in FIGS. The door 50a will be described. The shaft support 23a is formed with bearing pieces 23c and 23d at the tip, and spring stop members 23e and 23f are fixed between the bearing pieces 23c and 23d. The opening / closing door 50a has a shaft support 60 screwed to a mounting portion 50c formed near one side edge of the back surface, and bearing pieces 60c, 60d are formed on the shaft support 60, and the bearing pieces 60c, 60d. Convex edges 60e and 60f are formed on the outer peripheral edge of each of the two. Stopper pieces 60g and 60h, which also serve as spring stoppers, are fixed between the bearing pieces 60c and 60d. Further, the opening / closing mediating members 59a and 59b include a molded fitting 59e and a plastic receiving plate 59f fixed substantially in the middle of the molded fitting 59e, and a bearing piece 59c is formed at the upper end of the molded fitting 59e. A bearing piece 59d is formed at the lower end, a convex edge 59g and an upright piece 59h are formed at the outer peripheral edge of the bearing piece 59c, and a convex edge 59i and an upright piece 59j are formed at the outer peripheral edge of the bearing piece 59d. . Then, stopper pieces 59k and 59l that also serve as spring stoppers are fixed near the bearing pieces 59c and 59d of the molded metal fitting 59e.

Further, coil-shaped winding springs 62a and 62b, which are first elastic members, and coil-shaped winding springs 63a and 63b, which are second elastic members, are disposed on the outer periphery of a round bar-shaped supporting shaft 61, and the supporting shafts. The upper end of 61 is inserted into the bearing piece 23c, bearing piece 59c, and bearing piece 60c with the washers 64a and 64b interposed, and the lower end of the support shaft 61 is inserted with the washers 64c and 64d. The bearing piece 23d, the bearing piece 59d, and the bearing piece 60d are inserted through, and E-rings 65a and 65b for securing are fixed to the upper and lower ends of the support shaft 61. As a result, the opening / closing door 50a is rotatably connected to the shaft support 23a via the support shaft 61, and the opening / closing mediating member 59a rotates relative to the opening / closing door 50a via the support shaft 61. Connected as possible.
Then, one end of each of the winding springs 62a and 62b is locked to the stopper pieces 60g and 60h, and the other end of the winding springs 62a and 62b is locked to the stopper pieces 59k and 59l, and the elasticity of the winding springs 62a and 62b. Thus, the door 50a is urged in the closing direction. That is, the winding springs 62a and 62b, which are first elastic members, are provided between the opening / closing door 50a and the opening / closing mediating member 59a and urge the opening / closing door 50a in the closing direction. By this urging, as shown by a solid line in FIG. 12, the stopper pieces 60g, 60h and the stopper pieces 59k, 59l are brought into contact with each other, and at this time, the opening / closing door 50a and the receiving plate portion 59f are approximately arranged in plan view. It is made to maintain at right angles.

Further, one end of the winding springs 63a and 63b is locked to the stopper pieces 59k and 59l, and the other end of the winding springs 63a and 63b is locked to the spring stop members 23e and 23f, and the winding springs 63a and 63b. The opening / closing door 50a is urged in the opening direction through the opening / closing mediating member 59a by the elasticity of the opening / closing. Thus, when the opening / closing door 50a and the opening / closing mediating member 59a are opened by the urging force of the winding springs 63a, 63b, the convex edges 59g, 59i come into contact with the end edge 23g of the shaft support 23a and stop. This contacted state is the maximum opening limit in which the opening angle of the opening / closing door 50a is set larger than the size of the machine frame (the width dimension of the gaming machine).
Note that the winding springs 63a and 63b, which are the second elastic members, are weaker (flexible) than the winding springs 62a, 62b, which are the first elastic members, and the opening / closing door 50a is always weak (via the opening / closing mediating member 59a). B) It is biased in the opening direction. In other words, the opening / closing door 50a and the opening / closing mediating member 59a have the first elastic member always abut against the stopper pieces 60g, 60h and the stopper pieces 59k, 59l with a strong force. 59f is maintained substantially orthogonal. The first elastic member can be elastically deformed against a strong external force forcing the opening / closing door 50a to open.
In FIGS. 10 and 11, the description of the door 50a is omitted to make it easy to see the operating state, and only the stopper pieces 60g and 60h and the bearing pieces 60c and 60d provided on the door 50a are illustrated. FIG. 10 shows the opening / closing door 50a in a closed state, and FIG. 11 shows the opening / closing door 50a in an open state.

  Further, the top plate 70 is formed in a flat plate shape as shown in FIG. 5, and a pair of arc-shaped plates 71a and 71b are fixed to the lower surfaces of both ends of the rear side edge of the top plate 70, and the arc-shaped plate 71a. 71b is formed with a guide groove 72 composed of an arcuate portion 72c and a hook-like portion 72d. The roller 51 is loosely fitted in the guide groove 72, and a small roller 73 is provided on the outer surface of the arcuate plates 71a and 71b. The small roller 74 and the engaging portion 75 are protruded, the small roller 73 and the small roller 74 are loosely fitted to the groove-shaped rail 45, and the outer peripheral edges of the arcuate plates 71a and 71b are slid on the guide piece 48. By making contact, the top plate 70 can be rotated along the grooved rail 45, and the other end of the coiled spring 54 is engaged with the engaging portion 75, thereby the coiled spring. The top plate 70 is biased in the closing direction by the elasticity of 54.

  In the effect device configured as described above, as shown in FIG. 10, the roller 41 of the small arm 28 normally presses the large arm 29 rearward, and the roller 42 provided on the large arm 29 causes the receiving plate portion 59 f to move. The doors 50a and 50b are closed against the elasticity of the winding springs 63a and 63b, which are the second elastic members, and the top panel 70 is closed by the elasticity of the coil spring 54. As shown in FIG. 1, the movable body 71 is hidden inside. In this closed state, the attachment member 30 abuts against the convex portion 46 and the attachment member 30 blocks the light of the optical sensor 49 to stop the rotation of the motor 38.

When the motor 38 is actuated by a signal transmitted from the game control circuit board at a specific time such as when a big hit occurs, the motor 38 rotates the rotary shaft 37a via the transmission gears 31 to 37, and the rotation The small arm 28 and the mounting member 30 provided on the shaft 37a are rotated forward, and the roller 41 provided on the small arm 28 is separated from the large arm 29 as shown in FIG. Since the provided roller 42 retreats to release the pressure on the receiving plate portion 59f, the opening / closing doors 50a and 50b are gradually opened by the elasticity of the winding springs 63a and 63b, which are the second elastic members. As the member 30 rotates forward, the movable body (character) 71 attached to the mounting member 30 projects forward from between the open doors 50a, 50b. The mounting member 30 stops rotating when it hits the convex portion 47.
Further, when the mounting member 30 rotates, the roller 51 moves into the arcuate portion 72c of the guide groove 72 and then reaches the flanged portion 72d, so that the roller 51 is engaged with the flanged portion 72d. The top plate 70 is opened upward against the elasticity of the coiled spring 54, and the movable body 71 is protruded upward from the opening.
Further, when the transmission gear 37 rotates, the sub movable body 57 advances forward, so that a part of the movable body 71 (for example, a lion's mouth as a character) is moved by the sub movable body 57. By making it move, the movement of the movable body 71 can be made sophisticated.

Since the opening / closing doors 50a and 50b are opened by the elasticity of the second elastic member in this way, even if they hit an obstacle such as a smoke distribution board provided between adjacent game machines, there is no impact. Since it does not press the object strongly, it will not be damaged. Further, the opening angle of the open / close doors 50a and 50b can be set as large as possible until it hits an obstacle. For this reason, regardless of the installation situation of the gaming machine in each game hall, that is, whether the adjacent gaming machine is equipped with an opening / closing door or whether a smoke distribution board is installed, etc. It can be opened widely with a limited opening angle, and by making the movable body 71 protrude greatly in front of the player, it is possible to produce an impact.
Although not shown, it is possible to further enhance the effect by providing an illumination device such as an LED or a movable effect member on the inner surface as well as the outer surfaces of the doors 50a and 50b.

Further, for example, when the jackpot period ends and the motor 38 is rotated in reverse by a command from the game control circuit board, the movable body 71 is retracted, the sub movable body 57 is retracted, and the state shown in FIG. When the roller 42 presses the receiving plate portion 59f, the open / close doors 50a and 50b are closed. Further, the top plate 70 is closed by pulling the arc-shaped plates 71a and 71b by the elasticity of the coil-shaped spring 54 as the roller 51 comes off from the bowl-shaped portion 72d, and returns to the state shown in FIG.
At this time, as shown in FIG. 12, the open / close doors 50a and 50b are held closed by the rollers 42 (part of the electric drive means) pressing the receiving plate portions 59f of the open / close mediating members 59a and 59b. Therefore, when the opening / closing doors 50a, 50b are in the closed state as described above, if the player tries to open the opening / closing doors 50a, 50b by force, the winding spring 62a, which is the first elastic member. , 62b are elastically deformed to open the doors 50a, 50b as shown by arrows and two-dot chain lines in FIG. (The stopper pieces 60g and 60h are separated from the stopper pieces 59k and 59l). Further, when the player releases his hands from the doors 50a and 50b, the doors 50a and 50b are naturally closed by the elasticity of the winding springs 62a and 62b. As described above, in the present invention, when the external force to force open is applied to the open / close doors 50a, 50b in the closed state, the open / close doors 50a, 50b can be opened by elastic deformation of the first elastic member. These damages can be avoided without applying excessive force to the electric drive means such as the roller 42, the arm 29, the roller 41, the arm 28, and the transmission gears 31 to 37. When the open / close doors 50a and 50b are forcibly opened to the maximum, the convex edges 60e and 60f abut on the standing pieces 59h and 59j.

Further, even if the player puts out a hand when the opening / closing doors 50a, 50b are opened / closed by the operation of the electric drive means, the opening / closing doors 50a, 50b are not connected to the first elastic member or the second elastic member. Since the member can move flexibly in both the opening direction and the closing direction, there is no risk of injury due to a hand being caught between the doors 50a and 50b, and safety is always maintained.
For this reason, according to the present invention, it is possible to provide a beneficial rendering device such as a dramatic rendering effect that is difficult to break and has high safety.
In this embodiment, the pair of opening / closing doors 50a and 50b can be opened / closed, but only one opening / closing door can be provided alone.
In this embodiment, the structure in which the opening / closing doors 50a and 50b are pivotally supported by the support shaft 61 has been described. However, a structure in which the opening / closing door is slid left and right like a sliding door may be employed. Even in such a case, the door can be opened largely by urging the door in the direction described in this embodiment by the elastic member. Moreover, even if the open / close door is forcibly opened by an external force, it can be prevented from being damaged.

DESCRIPTION OF SYMBOLS 1 ... Machine frame, 2 ... Game board, 3 ... Transparent board holding frame, 5 ... Production device, 6 ... Ball tray, 7 ... Operation handle for hitting a ball, 20 ... Cover case, 21 ... Assembly board, 22a, 22b ... Electrical drive means (drive assembly), 23a, 23b ... shaft support, 23c, 23d ... bearing piece, 23e, 23f ... spring stop member, 23g ... end edge, 24 ... support substrate, 25 ... first case body 26 ... 2nd case body, 26a, 26b ... tip part, 27 ... assembly plate body, 28 ... small arm, 29 ... large arm, 30 ... mounting member, 31-37 ... transmission gear, 37a ... rotating shaft, 38 ... motor, 40 ... shaft, 40a ... shaft hole, 41 ... roller, 42 ... roller, 43 ... arc-shaped rail, 44 ... arc-shaped rail, 45 ... groove rail, 46,4 DESCRIPTION OF SYMBOLS 7 ... Convex part 48 ... Guide piece 49 ... Optical sensor 50 ... Opening, 50a, 50b ... Opening / closing door, 50c ... Mounting part, 51 ... Roller, 52 ... Spring chamber, 53 ... Engagement part, 54 ... Coil shape Spring, 55 ... Flat part, 56 ... Cut part, 57 ... Sub movable body, 58 ... Rack teeth, 59a, 59b ... Opening / closing mediating member, 59c, 59d ... Bearing piece, 59e ... Molded metal fitting, 59f ... Receptacle part, 59g, 59i ... convex edge, 59h, 59j ... upright piece, 59k, 59l ... stopper piece, 60 ... shaft support, 60c, 60d ... bearing piece, 60e, 60f ... convex edge, 60g, 60h ... stopper piece, 61 ... Support shaft, 62a, 62b ... first elastic member (winding spring), 63a, 63b ... second elastic member (winding spring), 64a, 64b, 64c, 64 d: Washer, 65a, 65b ... E-ring, 70 ... Top plate, 71 ... Movable body (character), 71a, 71b ... Arc-shaped plate, 72 ... Guide groove, 72c ... Arc-shaped portion, 72d ... Hook-shaped portion, 73 , 74 ... Small rollers

Claims (5)

  An open / close door, an elastic member that urges the open / close door in the opening direction, and an electric drive means, and the electric drive means presses the open / close door with a force stronger than the urging force of the elastic member. The door is closed by the action, and the electric driving means is actuated to release the pressure on the door, so that the door is opened according to the bias of the elastic member. An effect device for a gaming machine, wherein the opening limit is set larger than the width dimension of the gaming machine.   An opening / closing door, an opening / closing mediating member provided so as to be movable relative to the opening / closing door, and an opening / closing mediating member provided between the opening / closing door and the opening / closing mediating member to bias the opening / closing door in a closing direction. A first elastic member; a second elastic member that urges the opening / closing door in an opening direction; and an electric driving means, and the electric driving means presses the opening / closing intermediary member, thereby the opening / closing door. Is in a closed state against the biasing of the second elastic member, and the opening / closing door is biased by the second elastic member by operating the electrical driving means to release the pressing of the opening / closing mediating member. The first elastic member is elastically deformed with respect to an external force that forcibly opens the open / close door when the open / close door is in the closed state, and the open / close door is the open / close intermediary member. The gaming machine according to claim 1, wherein the gaming machine is movable with respect to the game machine. Effect device.   An opening / closing door that is pivotally supported so as to be openable / closable, an opening / closing intermediary member that is pivotally supported coaxially with the opening / closing door and is movable relative to the opening / closing door, the opening / closing door, and the opening / closing intermediation member A first elastic member that urges the opening / closing door in the closing direction, a second elastic member that urges the opening / closing door in the opening direction, and an electric drive means, The open / close door is closed against the urging force of the second elastic member because the driving means presses the opening / closing mediating member, and the electrical driving means is activated to actuate the opening / closing mediating member. When the pressure is released, the opening / closing door is opened in accordance with the bias of the second elastic member, and when the opening / closing door is in a closed state, the opening / closing door is forced to open against the external force. 1 The elastic member is elastically deformed, and the opening / closing door is in contact with the opening / closing mediating member. Effect device of the gaming machine according to claim 1, characterized in that the movable.   A pair of left and right doors are provided, a movable body movable by the electric driving means is disposed in the door, and the movable body projects from between the opened doors. An effect device for a gaming machine according to any one of claims 1 to 3.   The gaming machine according to claim 1, further comprising a top plate that opens and closes in conjunction with the opening and closing door.

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