JPH07299191A - Game parts mounting apparatus for bouncing ball game machine - Google Patents

Abstract

PURPOSE:To provide a game parts mounting apparatus for a bouncing ball game machine which enables the mounting of electric parts of game parts separately from molding parts thereof from the rear side of a game board by a method wherein the game parts are separated into the molded parts and the electric parts and the electric parts of the game parts are mounted on a support plate and formed in a unit. CONSTITUTION:In a bouncing ball game machine in which a plurality of game parts 11 having molded parts 44 on the front side of a game board and electric parts 45 and 46 disposed behind the molded part 44 are arranged on the game board, the game parts 11 are divided into the molded parts 44 and the electric parts 45 and 46. The molded parts 44 are mounted on the game board from the front side thereof and the electric parts 45 and 46 on an assembly plate 18. The assembly plate 18 is mounted on the rear side of the game board so as to make the electric parts 45 arid 46 correspond to the molded parts 44, respectively.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a game component mounting device for a ball-and-ball game machine such as a pachinko machine and an arrange ball machine.

[0002]

2. Description of the Related Art In a ball game machine such as a pachinko machine and an arrange ball machine, a guide rail for guiding a game ball is annularly mounted on a board surface of a game board, and molded parts are formed inside and outside the guide rail. Various game parts including an electric part and an electric ball, such as a ball chucker, a starting gate, a winning device, a variable pattern display device, a corner lamp, and a decorative unit are mounted to form one game board unit.

Conventionally, each game component has been completed in a state in which a molded component and an electric component are integrally incorporated via a substrate or the like. Then, when assembling the game board unit, each individual game component is mounted from the front side to a predetermined mounting position on the game board, and the rear side of the game board is passed through a ball chucker or the like on the rear side of the game board. After mounting the assembly board for guiding the game balls that have passed through, the lead wires from the electric parts in each game part are connected to the relay board on the assembly board side.

[0004]

Conventionally, since a game part in which a molded part and an electric part are integrated and a lead wire having a connector at one end is connected to the electric part is used, each game part is replaced with a game board. When mounting on the game board, it is necessary to first insert the lead wire into the mounting hole of the game board from the connector side, and then set the game parts in the mounting hole.

However, since the lead wires are bent in various directions and are not aligned in a fixed direction, the work of inserting these lead wires into the mounting holes of the game board is very troublesome, and there is a drawback that work efficiency is significantly reduced. This is a big problem in automating the mounting work of the game parts.

When the electric wiring is completed, the electric wiring system is inspected by sending it to the inspection process. However, since the conventional inspection is after the assembly of the game board unit, a large game board unit is handled during the inspection. It must be handled, and its handling is complicated. Moreover, if there is an abnormality in the electric parts of some of the game parts, it is necessary to remove that game part from the assembled game board unit and replace it with another new game part. There is a drawback that the replacement work becomes very troublesome.

In view of such conventional problems, the present invention separates a game part into a molded part and an electric part, mounts each electric part of each game part on a support plate to form a unit, and plays the game. It is an object of the present invention to provide a game component mounting device for a ball game machine that can be mounted from the rear surface side of the game board, separately from the molded components.

[0008]

According to the present invention as set forth in claim 1, a game board 5 is provided with molded parts 35, 4 on the front side of the game board 5.
A plurality of game parts 9,11,1 having 4,81 and electric parts 36,37,45,46,57 arranged on the rear side of the molded parts 35,44,81.
In the ball game machine with 6 arranged, each game component 9, 11, 16
Is divided into molded parts 35,44,81 and electric parts 36,37,45,46,57, each molded part 35,44,81 is mounted on the game board 5 from the front side, and each electric plate is mounted on the support plate 18. Parts 36, 37, 45, 46, 57 are mounted, and this support plate 18 is attached to the game board 5 so that each electric part 36, 37, 45, 46, 57 corresponds to each molded part 35, 44, 81, respectively. It is attached to the rear side.

According to a second aspect of the present invention, in the invention according to the first aspect, the game board 5 is provided on the rear surface side of the game board 5.
A collecting plate 18 for guiding the game balls that have passed to the rear side is mounted, and the collecting plate 18 is used as a supporting plate.

According to a third aspect of the present invention, in the invention according to the first or second aspect, the electrical component 36, 37,
45,46,57 are detachably attached.

The present invention according to claim 4 provides the invention according to claims 1 and 2.
Alternatively, in the invention described in 3, the mounting holes 39, 50, 88 are formed at the game component mounting positions of the game board 5, and the molded component 35 is formed on the front side of the game board 5 so as to cover the mounting holes 39, 50, 88. , 44,81 are mounted, and electrical parts 36,37,4 are installed in the mounting holes 39,50,88.
5,46,57 are fitted from the rear side.

[0012]

According to the present invention as set forth in claim 1, each game component 9, 1
Divide 1,16 into molded parts 35,44,81 and electric parts 36,37,45,46,57, and mount each molded part 35,44,81 on the game board 5 from the front side. On the other hand, each electric component 36, 37, 45, 46, 57 is attached to the support plate 18, and each electric component 36, 37, 45, 46, 57 is a molded component 35, 44,
The support plate 18 is attached to the rear surface side of the game board 5 so as to correspond to 81 respectively.

Therefore, on the front side of the game board 5, electrical parts
It suffices to mount the molded parts 35, 44, 81 without 36, 37, 45, 46, 57, and the molded parts 35, 44, 81 can be easily mounted. Also, since each electric component 36, 37, 45, 46, 57 is attached to the support plate 18,
At this stage, the presence or absence of an abnormality in the electric system can be inspected, the handling thereof is easy, and the replacement work when there is an abnormality can be facilitated. Moreover, each game parts 9,11,16 are molded parts 3
Since it is divided into 5,44,81 and electric parts 36,37,45,46,57, even if one of them is damaged, the other can be used as it is.

According to the present invention as set forth in claim 2, since the collecting plate 18 for guiding the game balls passing to the rear side of the game board 5 is provided on the rear surface side of the game board 5 as a supporting plate, a dedicated supporting plate is provided. Compared with the case of using, the number of parts is small and the cost is low.

According to the third aspect of the present invention, since the electric components 36, 37, 45, 46, 57 are detachably attached to the collecting plate 18, the electric components 36, 37, 45, 46, 57 are attached. If there is any abnormality, the electric parts 36, 37, 45, 46, 57 can be easily replaced.

In the present invention as set forth in claim 4, molded parts 35, 44, 81 are formed on the front side of the game board 5 so as to cover the mounting holes 39, 50, 88 formed at the game part mounting positions of the game board 5. The game parts 9, 11, 16 are molded parts 35, 4 because the electric parts 36, 37, 45, 46, 57 are fitted into the mounting holes 39, 50, 88 from the rear side.
Despite being divided into 4,81 and electric parts 36, 37, 45, 46, 57, the appearance can be made similar to the conventional one, and the entire size does not become abnormally large.

[0017]

Embodiments of the present invention will now be described in detail with reference to the drawings. 1 to 4 show a first embodiment in which the present invention is adopted in an arrange ball machine. FIG. 4 is a front view of the arrangement ball machine. In FIG. 4, 1 is a machine frame, and 2 is a front frame that is pivotally attached to the front surface of the machine frame 1 so as to be openable and closable. A glass door 3 and a front plate 4 are attached to the front frame 2, and a game board 5 is detachably attached to the rear side thereof.

A guide rail 6 for guiding a hit ball is provided on the front surface of the game board 5, a central winning device 7 is provided substantially in the center of the inside of the guide rail 6, and a ball chucker is provided around the central winning device 7. 8, start gate 9, winning device 10,
A variable symbol display device 11, a lamp windmill 12, a corner lamp 13, etc. are arranged respectively, and a ball entrance device 14 and a ball symbol display device 15 are further arranged below. Decorative units 16 and 17 are mounted on the outer periphery of the guide rail 6.

On the rear side of the game board 5, as shown in FIG.
A collecting plate 18, a relay substrate 19, a back cover 20, a control substrate 21, a protective case 22 and the like are mounted respectively. The upper plate unit 23 is mounted on the front plate 4. 24 is the lower plate unit, 25
Are the operating handles for the launcher 26, which are provided on the lower part of the front frame 2.

As shown in FIGS. 1 and 3, the central winning device 7 includes a ball entrance 28 formed in an upper portion of a cylindrical main body 27,
Having three drop openings 30-32 formed in the dish portion 29 in the main body 27, after receiving the game ball entered from the ball inlet port 28 in the dish portion 29,
It is arranged to be distributed to either one of the drop openings 30 dropped on the front side of the game board 5 and two drop openings 31, 32 dropped on the rear side of the game board 5. The central winning device 7 is mounted on the game board 5 from the front with the main body 27 fitted in the mounting hole 33. The ball entry chucker 8 is a game board corresponding to the mounting hole 34.
It is mounted on the front of the 5.

Starting gate 9, winning device 10, variable symbol display device 11, lamp windmill 12, corner lamp 13, decoration unit
16 and the like, for example, the starting gate 9 in FIG. 2 and the variable symbol display device 11 in FIG. 1, respectively, are both molded parts to be mounted on the front side of the game board 5 and separated from these molded parts. It is equipped with light emitting lamps, detection switches, electric components such as solenoids, etc., which are arranged on the rear side, and the respective molded components are mounted on the front side of the game board 5 corresponding to the mounting holes, and the respective electrical components are assembled boards. It is detachably attached to.

That is, as shown in FIG. 2, the starting gate 9 includes a main body 35 and a detection switch separated from the main body 35.
36 and a light emitting lamp 37. The main body 35 is a molded part made of synthetic resin and has a passage opening through which game balls pass downward.
It has a light emitting lens portion 38 formed on both sides of the passage opening 35a and is mounted on the front side of the game board 5 corresponding to the mounting hole 39.

The detection switch 36 detects a game ball passing through the passage opening 35a, and the light emitting lamp 37 is turned on and emits light when the detection switch 36 detects a game ball. The detection switch 36 is detachably attached to the mounting substrate 40, and the light emitting lamp 37 is detachably attached to the socket 41 of the mounting substrate 40 on both sides of the detection switch 36 so as to correspond to the light emitting lens portion 38. The mounting board 41 is a collecting plate 18
It is removably attached by a pair of engaging claws 43 corresponding to the attaching holes 42 formed in.

As shown in FIG. 1, the variable symbol display device 11 includes a main body 44 and a pair of upper and lower liquid crystal type symbol display portions 45 and 46 separated from the main body 44. The main body 44 is a molded part made of synthetic resin, and has an upper arc-shaped ridge 47,
It has a pair of upper and lower display windows 48, 49, and is mounted on the front side of the game board 5 corresponding to the mounting holes 50. Symbol display 45 is 0
Two numerical symbols up to 9 are displayed, and the symbol display unit 46 is adapted to display three numerical symbols 0 to 9. Each of the symbol display portions 45, 46 is fixed to a mounting board 51, and the mounting board 51 is detachably mounted by a pair of upper and lower engaging claws 52 corresponding to the mounting holes 80 formed in the collecting plate 18.

In addition, as shown in FIG.
It has a solenoid 53 that opens and closes a pair of opening and closing claws, and a pair of light-emitting lamps 54 that emit light when the solenoid 53 is activated. The solenoid 53 is integrated into a molded component mounted on the front side of the game board 5. The light-emitting lamp 54 is a game board
Corresponding to the 5 mounting holes, it is detachably attached to the collecting plate 18.

The lamp windmill 12, the corner lamp 13, and the decoration unit 16 have light emitting lamps 55 to 57, and the light emitting lamp 55.
Approximately 57 are detachably attached to the collecting plate 18 corresponding to the mounting holes of the game board 5.

As shown in FIGS. 1 and 4, the ball entrance device 14 is constructed by arranging 16 ball entrances 58 in a horizontal row in the left-right direction. The winning symbol display device 14 is configured by arranging 16 display parts 59 corresponding to each entrance 58 in a horizontal row, and when a game ball enters the entrance 58, it corresponds to the entrance 58. The display unit 59 is turned on to display the numbers 1 to 16.

As shown in FIG. 3, the relay board 19 has a U-shape in which a portion corresponding to the central winning device 7 is a cutout portion 60, and the cutout portion 60 is on the upper side. Board
It is arranged at a distance on the rear side of 18. Then, on the relay board 19, on the peripheral side thereof, the connectors 61 and the like are arranged so as to be located closest to the game parts to be connected.

As shown in FIGS. 1 and 3, the collecting plate 18 is an integrally molded product made of synthetic resin having a size that covers substantially the entire rear side of the game board 5 above the entrance device 14. is there. Assembly board
18, the symbol display unit 4 of the variable symbol display device 11 as described above.
5,46, detection switch 36 and light-emitting lamp 37 of the winning device 10
Various electrical parts such as etc. can be attached, and the central winning device 7
Ball guide passages 62 and 63 corresponding to the two drop openings 31 and 32 of
Ball guide passage 64 corresponding to the ball chucker 8 and winning device
A ball guide passage 65 corresponding to 10 is provided, and a game board
5 Attached with nails, screws, etc. in contact with the rear surface side. The ball guide passages 62 to 65 each have a groove-like assembly plate 18 that is recessed rearward.

The ball guide passages 62 and 63 are the variable symbol display device 11
It detours to the left and right through the upper side of, and its lower end communicates with one of the ball entrances 58 of the ball entrance device 14 below. Ball guide passage
64 extends downward and communicates with the ball guide passage 62, and the ball guide passage 65 communicates with another ball entrance 58 of the ball entrance device 14. Detection switches 66 to 69 for detecting the game balls that have entered the ball guide passages 62 to 65 are detachably provided on the upper portions of the ball guide passages 62 to 65.

Locking protrusions 70, 71 projecting rearward from the collecting plate 18 are integrally formed at four positions on the collecting plate 18 in the vertical and horizontal directions. Each locking protrusion 70,71 has a locking part 72,7 at the tip.
3, the relay board 19 is detachably locked by the locking portions 72, 73. It should be noted that the detection switch 36 and the light emitting lamp are connected to the connector 61 of the relay board 19 via the lead wires 74 and 75,
37, each of the electric parts such as the pattern display portions 45 and 46 are electrically connected.

The back cover 20 is attached to the rear side of the game board 5 from above the collecting plate 18 so as to cover the relay board 19 and the like. A large opening is formed in the back cover 20 corresponding to the rear side of the relay board 19, and a protective case 22 is provided so as to close the opening. The protective case 22 is for protecting the control board 21, and is detachably attached to the back cover 20.
The control board 21 is for controlling the game operation.

At the lower end of the relay board 19, a connector is provided.
76 are arranged in a line and are connected to a connector 78 on the control board 21 side from the connector 76 via a lead 77 wire.
When assembling the game board unit in the arrange ball machine having the above configuration, the following is performed. First, prepare a game board 5 in which mounting holes 39, 50, etc. are formed at required locations, mount a guide rail 6 on the front side of this gaming board 5, and then make it correspond to each mounting hole 39, 50, etc. The molded component side of each game component is mounted from the front side so as to cover the mounting holes 39, 50 and the like from the front side. For example, in the case of the variable start gate 9, the pattern display device 11, etc., the main body 35, 44 side of the game board 5
Install them in sequence according to the installation holes 39 and 50.

In this case, among the game parts such as the starting gate 9 and the variable pattern display device 11, only the molded parts separated from the electric parts such as the detection switch 36, the light emitting lamp 37, the pattern display parts 45 and 46, Since the lead wires 74, 75, etc. are not provided, these molded parts can be easily mounted in accordance with the mounting holes 39, 50, etc. of the game board 5.

Therefore, as compared with the conventional starting gate 9 equipped with electric parts with lead wires 74 and 75, the variable pattern display device 11 and the like, the work such as alignment and insertion with respect to the mounting holes 39 and 50 is extremely difficult. It is easy to do, and the working efficiency at the time of assembling is remarkably improved, and at the same time, the assembling work can be easily automated. Moreover, since the mounting holes 39, 50 of the game board 5 are covered from the front side by the main body 35, 44 of the variable start gate 9, the pattern display device 11, etc., the mounting state of the main body 35, 44 is the same as the conventional one. Can have a nice appearance.

On the other hand, in the collecting plate 18, in addition to the ball guide passages 62 to 65 and the locking projections 70, 71, the mounting holes 42, corresponding to the game parts such as the starting gate 9, the variable symbol display device 11, etc. 80 、 Mounting claw
43,52 etc. are pre-formed, so each mounting hole 42,8
Corresponding to 0, each electric component, for example, the detection switch 36, the light emitting lamp 37, the symbol display portions 45, 46, etc. are sequentially attached through the mounting claws 43, 52, the mounting boards 40, 51, etc. Then, when the electrical components such as the detection switch 36, the light emitting lamp 37, and the pattern display portions 45 and 46 are completely attached, the engaging portions 7 of the engaging protrusions 70 and 71 are attached.
The relay board 19 is mounted on the collecting plate 18 by means of 2, 73, and the lead wires 74, 75, etc. of each electric component are connected via each connector 61.

When the electrical wiring for connecting the lead wires 74, 75, etc. to the relay board 19 is completed, the electrical component and the assembly board unit including the relay board 19 are sent to the next inspection step to check whether there is any abnormality in the electrical system. To inspect. If there is an abnormality in each electric component, the lead wires 74, 75, the connector 61, etc., the electric component, etc. is removed and replaced at this stage.

Therefore, in the inspection process, since the inspection is performed in the state of the collecting plate unit, the handling thereof is very easy as compared with the conventional case in which it is connected to the large game board 5. Further, if there is an abnormality in the electric component, only the electric component needs to be removed from the collecting plate 18 and replaced, so that the replacement work of the electric component is very easy.

Moreover, among the game parts, only the electric parts need to be replaced, so that the molded parts can be used as they are, and the waste of the game parts can be eliminated. For example, in the variable symbol display device 11, if there is an abnormality in the symbol display portions 45 and 46 at the stage of inspection, only the symbol display portions 45 and 46 need be replaced, and it is not necessary to replace the main body 44 side either.

Further, each electrical component is attached using the gathering plate 18, and the gathering plate 18 is used for the original ball guide passage 62 to 62.
In addition to 65, it also serves as a support for electrical parts, so the number of parts can be reduced compared to when using a dedicated support plate,
It can be manufactured at low cost.

In this way, the mounting of each molded component on the game board 5 and the mounting of each electrical component on the assembly board 18 are performed in separate steps, and then each electrical component is mounted in the mounting hole 39, Set the assembly board 18 on the rear side of the game board 5 so that the molded parts of each game part and the electric parts correspond to each other through the mounting holes 39, 50 etc. .

For example, in the case of the starting gate 9, the main body 35
Is mounted on the front side of the game board 5 in accordance with the mounting hole 39, so when the collecting plate 18 is set on the rear side of the game board 5, the detection switch 36 is moved to the passage opening 35a as shown in FIG. ,
The light emitting lamp 37 corresponds to the light emitting lens section 38, and the main body 35, the detection switch 36, and the light emitting lamp 37 can constitute a predetermined starting gate 9. The same applies to the variable symbol display device 11 and other game parts.

Next, the collective board 18 is set on the rear side of the game board 5, and the collective board 18 is fixed to the game board 5 by appropriate fixing tools such as nails and screws. At the same time, the assembly of the game board unit is completed. This set of collecting plates 18 can also be set in accordance with the mounting holes 39, 50, etc. of the game board 5, and since the handling of lead wires etc. is not required at all, the work is very easy and the automation of the work is easy. Is possible.

Further, the detection switch 36, the light emitting lamp 37, and the pattern display portions 45 and 46 are fitted into the mounting holes 39 and 50, and the starting gate 9
, Since the variable symbol display device 11 is configured, the whole is abnormal although it is divided into the main body 35, 44 side and the detection switch 36, the light emitting lamp 37 and the symbol display portion 45, 46 side. It is possible to fit it in the same size as the conventional one without increasing the size.

Incidentally, in this embodiment, the solenoid 53 of the winning device 10 is mounted from the front side of the game board 5 in accordance with the mounting hole by integrally forming the molded component and the solenoid 53 side as in the conventional case. Therefore, it is not always necessary to separate all the game parts into molded parts and electric parts and mount the electric parts on the assembly board 18.

Of course, also in the case of the winning device 10 having the solenoid 53, when the collecting plate 18 is provided with an appropriate reinforcing structure and the collecting plate 18 is mounted on the rear side of the game board 5, the solenoid 53
If the opening and closing claws are linked, the solenoid 53
It is sufficiently possible to mount the same on the collecting plate 18 side and handle it in the same manner as other electric parts. 5 to 7 illustrate a second embodiment in which the present invention is applied to the decoration unit 16.

The decoration unit 16 has a decoration cover 81 on the front side of the game board 5 and a light-emitting lamp 57 arranged on the rear side thereof, and the decoration cover 81 is mounted on the front side of the game board 5. The light-emitting lamp 57 has two contact pins 82, and has a mounting board.
It is detachably attached to the socket 84 of 83. The mounting substrate 83 is detachably locked by the locking claw 87 of the protection protrusion 86 corresponding to the mounting hole 85 of the collecting plate 18. Protective protrusion 86
Are arc-shaped, and a pair is integrally provided on the collecting plate 18 so as to sandwich the light-emitting lamp 57 from both sides.
A locking claw 87 is formed at the center of 86.

In this embodiment, since there are a pair of protection protrusions 86 on both sides of the light emitting lamp 57, the light emitting lamp 57 is fitted into the mounting hole 88 or the like of the game board 5 after each electric component is attached to the collecting plate 18. Meanwhile, even when the collecting plate 18 is mounted on the rear side of the game board 5, the light emitting lamp 57 can be protected by the protection protrusion 86, so that the light emitting lamp 57 can be prevented from being damaged.

Similar protective members may be provided at the mounting positions of the other electric parts, if necessary.
Although the arrangement ball machine has been described in each of the above-described embodiments, the arrangement ball machine is not limited to this and can be similarly implemented in other ball game machines. Further, the shape of the collecting plate 18 does not have to be rectangular as in the embodiment, and a cutout portion or a hole may be formed at a place where there are no ball guide passages 62 to 65 or electric parts.

[0050]

According to the present invention as set forth in claim 1, the game parts 9, 11, 16 are molded parts 35, 44, 81 and electric parts 36, 37, 4 respectively.
Since it is divided into 5,46,57 and each molded part 35,44,81 is mounted on the game board 5 from the front side, electric parts 36,37,45,46,57
It is enough to mount the molded parts 35,44,81 that do not have on the game board 5,
The molded parts 35, 44, 81 can be easily mounted.

Therefore, as compared with the case of mounting the respective game parts 9, 11 and 16 equipped with the conventional electric parts with lead wires on the game board 5, alignment and insertion with respect to the mounting holes 39, 50 and 88 The work such as the above becomes very easy, the work efficiency at the time of assembling is significantly improved, and at the same time, the automation of the assembling work becomes easy. Since the game parts 9,11,16 are divided into molding parts 35,44,81 and electric parts 36,37,45,46,57, even if one of them is damaged, the other can be used as it is, Waste can be prevented.

Further, the support plate 18 is provided with electric components 36, 37, 45, 46,
Since the 57 is attached, it is possible to inspect at this stage whether or not there is an abnormality in the electrical system, which makes it easy to handle at the time of inspection and also facilitates replacement work in case of abnormality. Moreover, each electric component 36, 37, 45, 46, 57 is attached to the support plate 18, so that each electric component 36, 37, 45, 46, 57 corresponds to each molded component 35, 44, 81. Since the support plate 18 is attached to the rear surface side of the game board 5, the support plate 18 can be easily attached to the game board 5.

According to the present invention as set forth in claim 2, on the rear surface side of the game board 5, a collecting board 18 for guiding the game balls passing to the rear side of the game board 5 is mounted, and the collecting board 18 is also mounted. 18
Since it is used as a support plate, the number of parts is reduced as compared with the case where a dedicated support plate is used, and it can be manufactured at low cost.

According to the present invention described in claim 3, the collecting plate
Since each electric component 36,37,45,46,57 is detachably attached to the 18, if there is something wrong with the electric component 36,37,45,46,57, it can be easily replaced. .

According to the present invention of claim 4, a game board
Form the mounting holes 39, 50, 88 at the game component mounting position of 5, and mount the molded parts 35, 44, 81 on the front side of the game board 5 so as to cover the mounting holes 39, 50, 88, and Since the electric parts 36,37,45,46,57 are fitted into the mounting holes 39,50,88 from the rear side, the game parts 9,11,16 are molded parts 35,44,81 and the electric parts 3
Despite being divided into 6,37,45,46,57, the appearance can be made to be the same as the conventional one, and the whole does not become abnormally large.

[Brief description of drawings]

FIG. 1 is a sectional view of a central portion of a game board showing a first embodiment of the present invention.

FIG. 2 is a rear view of the starting gate portion of the game board showing the first embodiment of the present invention.

FIG. 3 is a rear view of the rear side of the game board portion showing the first embodiment of the present invention.

FIG. 4 is a front view of the arrange ball machine showing the first embodiment of the present invention.

FIG. 5 is a sectional view of a decorative unit portion showing a second embodiment of the present invention.

FIG. 6 is a front view of a light emitting lamp side of a decoration unit showing a second embodiment of the present invention.

FIG. 7 is a bottom view of the decoration unit showing the second embodiment of the present invention on the light emitting lamp side.

[Explanation of symbols]

 5 Game board 7 Central prize winning device 8 Ball entry chucker 9 Starting gate (game part) 11 Variable pattern display device (game part) 16 Decorative unit (game part) 18 Assembly plate (support plate) 35,44, Main body (molded part) 36 Detection switch (electrical part) 37,57 Light emitting lamp (electrical part) 39,50 Mounting hole 45,46 Design display part (electrical part) 81 Decorative cover (molded part)

Claims (4)

[Claims] 1. The game board (5), molded parts (35) (44) (81) on the front side of the game board (5), and the molded parts (35) (44) (81)
In a ball game machine in which a plurality of game parts (9) (11) (16) having electric parts (36) (37) (45) (46) (57) arranged on the rear side are arranged, Molded parts for each game parts (9) (11) (16)
(44) (81) and electrical parts (36) (37) (45) (46) (57)
Attach each molded part (35) (44) (81) to the game board (5) from the front side, and attach each electric part (36) (37) (45) (46) (57) to the support plate (18). Attached, each electrical component (36) (37) (45) (46) (57)
5) (44) (81) corresponding to the support plate (18) is mounted on the rear side of the game board (5), characterized in that the game component mounting device of the ball game machine. 2. The game board (5) is provided on the rear side of the game board (5).
2. A game part of a ball-and-ball game machine according to claim 1, wherein a collecting plate (18) for guiding the game balls passed to the rear side is mounted and the collecting plate (18) is used as a supporting plate. Mounting device. 3. The electrical components (36) (37) (45) (4) on the assembly plate (18)
6) The (57) is detachably attached, wherein
Alternatively, a game component mounting device for the ball game machine according to 2 above. 4. A mounting hole at a game part mounting position of the game board (5).
(39) (50) (88) is formed, and molded parts (35) (44) (81) are formed on the front side of the game board (5) so as to cover the mounting holes (39) (50) (88). As soon as it is installed, the electrical parts (3
6) (37) (45) (46) (57) is fitted from the rear side, the game component mounting device for a ball game machine according to claim 1, 2 or 3.