JP2000107371A - Variable winning device for pachinko machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the interest in a game by changing a guide passage by the sliding action of a projecting plate part of a substrate by the operation of a solenoid, or changing the guide passage by a stopped game ball by stopping the game ball, and charging one of the game balls flowing into a large prize hole, into a predetermined winning hole. SOLUTION: When a game ball 51 enters into a start chucker at a center of a game board to start the rotation of main digital, and a stopped figure is agreed with a specified condition, a solenoid 45 of a variable winning device is started, a rotary plate 46 is downwardly rotated on its rear end part, and a door 30 of a large winning hole is downwardly opened through a connection rod 49. Whereby the game balls 51 flow toward a specified winning hole 36 and an ordinary winning hole 37 along a ball guide passage 34. When one game ball 51 enters into the specified winning hole 36, a solenoid 41 is energized, a substate 43 is slid in the right direction through a plunger 42 pushed out on this occasion, and a projecting plate part 44 of the substrate 43 is projected onto the specified winning hole 36, whereby the game balls 51 thereafter flow into the ordinary winning hole 37.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a variable prize winning device for a pachinko machine, and more particularly, to a big hit during a pachinko game, the door of the large prize opening port of the gaming machine opens, and the door of the large prize opening port is opened once. The player can check ten game balls at a time, and every time ten game balls flow into the taxiway, the door of the special winning opening is opened and closed. Inside the so-called big winning opening, there are a normal winning opening and a specific winning opening, and game balls enter the specific winning opening with a probability of 1/10. When a game ball enters this specific winning opening, the door of the special winning opening is opened again. Every time a game ball enters the specific winning opening, the door of the special winning opening is opened up to 16 times. This is a variable winning device for pachinko machines.

[0002]

2. Description of the Related Art At present, when a big hit occurs during a game of a pachinko game machine, a large winning a prize door substantially at the lower center of the game machine opens and closes at intervals of several seconds. 10 game balls when the big win opening
Individuals flow in. There are a normal winning opening and a special winning opening that allow game balls to flow into the big winning opening, and one is an inclined guiding channel that guides the game ball winning the big winning opening to the normal winning opening and the specific winning opening. A normal winning port and a specific winning port are arranged side by side along the flow path, and the normal winning port or the specific winning port can be opened and closed to prevent the inflow of game balls. In addition, there is a flow path swing type in which the guiding flow path in the special winning opening is inclined in at least two directions like a seesaw, and there is a type in which a normal winning opening and a specific winning opening are respectively provided at the inclined downstream end. .

[0003]

However, the above-described conventional game ball having a special winning port and a normal winning port arranged side by side along the flow path of the game ball, the game ball is closed when the big winning port is closed. It must be constructed so that it can flow down to both winning ports, which disadvantageously requires the opening and closing mechanism of both winning ports to be complex and secure the accuracy of the components in order to secure a smooth taxiway. Have. In addition, the flow path oscillating type which is inclined in two directions like a seesaw has disadvantages in that the oscillating member of the seesaw becomes large, so that the oscillating driving mechanism becomes large and a driving force is required.

[0004]

Means for Solving the Problems A normal winning port and a specific winning port are arranged side by side at the inclined downstream end of the guide channel in the big winning port, and when one game ball enters the specific winning port when the door is opened, On the specific winning opening, a protruding plate portion provided on the right side of the substrate which can freely slide left and right is formed so as to change the flow of the game ball to the normal winning opening. By sliding the protruding plate portion, the game ball hits the protruding plate portion and does not enter the specific winning opening, and the remaining game balls enter the normal winning opening. A normal winning port and a specific winning port are juxtaposed at the downstream end of the guide channel in the large winning port, and the game ball is stopped by a projection provided on the lower end of the board which can slide left and right on the specific winning port. Then, the flow of the game ball is changed to the normal winning opening. By linking this projection with the opening and closing of the big winning opening door, when the door is opened, this projecting portion is projected above the specific winning opening, so that the game ball hits the projecting portion and stops near the specific winning opening, and thereafter, the large Game balls that have entered the winning opening are not allowed to enter the specific winning opening because there are game balls that are parked, and the remaining playing balls enter the normal winning opening.

The present invention has been made to solve the above problems, and the gist of the present invention is to operate a solenoid for opening and closing a door in accordance with an electric command to open a door with a big winning opening by a door crank mechanism. It is formed so as to open, and when one game ball flows down to a specific winning opening, the solenoid for sliding is operated, and the flow path of the next game ball is changed to the direction of the normal winning opening by the protruding plate portion of the substrate. When it is confirmed that nine game balls flow down from the normal winning opening and ten game balls enter the case, the respective solenoids are actuated by an electric command and the board slides in the opposite direction. A pachinko machine characterized in that the door of the special winning opening is closed by a door crank mechanism, and the solenoid for opening and closing the door is operated again to open the closed special winning opening door again. Winning device. Alternatively, one game ball is formed so as to be stopped on the specific winning opening by the projection of the substrate, whereby the flow path of the next game ball is changed to the direction of the normal winning opening, and the game ball is transferred from the normal winning opening. When it is confirmed that 10 game balls have fallen into the case when 9 balls have flowed down, the solenoid is activated by an electric command and the gear transmission mechanism and the door crank mechanism close the big winning opening door, and at the same time, the projection A fluctuating winning device for a pachinko machine, wherein one game ball stopped by sliding falls from a specific winning opening, and a closed large winning opening door is opened again.

[0006]

First Embodiment In FIG. 8, reference numeral 1 denotes a case, in which two rooms are formed. A front chamber d and a rear chamber e are provided from the front by a so-called partition z. Stoppers 32 are provided on both sides of the front opening 50 of the front room d. Further, a door 30 which can be freely opened and closed by a pivot 31 is pivotally attached to the front opening 50. Locking portions 33, 33 are integrally provided on both sides of the door 30, and when the door 30 is opened, the locking portion is provided. The ends of the doors 33 stop against stoppers 32 and 32 provided at the upper ends on both sides of the front opening 50 of the case 1 so that the door 30 stops at an angle of about 75 degrees. Reference numeral 35 denotes a window provided on a partition wall z between the front room d and the rear room e in front of the ball guiding path 34 of the front room d.

[0007] A specific winning opening 36 and a normal winning opening 37 are provided at the center bottom of the ball guiding path 34 of the front room d and the rear room e following the window 35.
Are provided side by side. The specific winning opening 36
A blocking wall 38 is provided on both sides of the regular winning opening 37.
Reference numeral 41 denotes a solenoid mounted on the left side in the rear chamber e, and a substrate 43 is fixed to the solenoid 41 via a plunger 42. On the right side of the substrate 43, a protruding plate portion 44 for controlling the fluctuation of the flow of the game balls 51 in the horizontal direction is provided in one body. Note that the above-described blocking wall 38 on the specific winning opening 36 side is used.
Is provided to a position where the sliding of the substrate 43 in the rear room e is not hindered, and the blocking wall 38 on the side of the normal winning opening 37 is provided to the front and rear surfaces of the rear room e.

Reference numeral 46 denotes a rotating plate provided with concave portions 53 on both sides of the rear end, and provided with a convex portion 54 at the center, and a U-shaped plate portion 48 standing upright from the vertical end portion. 4
Reference numeral 5 denotes a solenoid provided with protruding pieces 52, 52 on both sides of the lower end, which is attached to the right back surface of the partition wall z. This solenoid 4
5 into the two projecting pieces 52, 52.
Is formed so that the rotating plate 46 comes to the bottom surface of the solenoid 45. 47 is a spring, and the upper end of the spring 47 is provided on the upper surface convex portion 55 of the back surface of the solenoid 45.
The lower ends of the springs 47 are respectively engaged with the rear end central projections 54 of the rotating plate 46 and mounted (see FIG. 12). A U-shaped plate portion 48 is integrally erected from a vertical portion of the tip of the rotating plate 46, and the U-shaped plate portion 48 is a long hole 3 provided in a partition wall z.
9, a connecting rod 49 protruding outside the right locking portion 33 of the door 30 is engaged with the U-shaped plate portion 48 of the rotating plate 46 to be connected to the door 30. Let me. The turning plate 46 turns up and down with the rear end of the turning plate 46 as a fulcrum, and the U-shaped plate portion 48 plays a role in opening and closing the door 30. Reference numeral 40 denotes a hole provided in the partition wall z, which is provided as an escape hole at the tip of the left locking portion 33 so as to prevent opening and closing of the door 30.

FIG. 1 shows a case 1 in which three cases are formed in a case 1. Front room a, middle room b, rear room c from the front by so-called partition walls x and partition walls y
Is provided. Stoppers -4 are provided on both sides of the front opening 29 of the front room a. Further, a door 2 which can be freely opened and closed by a pivot 3 is attached to the front opening 29. Locking portions 5 and 5 are integrally provided on both sides of the door 2, and when the door 2 is opened, the locking portion is provided. The front end of the door 5 abuts against stoppers 4 provided at upper ends on both sides of the front opening 29 of the case 1 so that the door 2 stops at an angle of about 75 degrees. Reference numeral 7 denotes a window provided on a partition wall x between the front room a and the middle room b in front of the ball guiding path 6 of the front room a.

A specific winning opening 8 and a normal winning opening 9 are formed in the center bottom of the ball guiding path 6 of the front room a and the middle room b continuing from the window 7 in parallel. A blocking wall 10 is provided on both sides of the specific winning opening 8 and the normal winning opening 9, and a long hole 11 is provided in the blocking wall 10 on the side of the specific winning opening 8. Reference numeral 12 denotes an elongated hole provided in the partition y between the middle room b and the rear room c immediately behind the specific winning opening 8. The elongated hole 12 is formed at a position connected to the elongated hole 11 at a right angle. Have been. And the long hole 12
A chevron hole 13 is formed in the partition wall y toward the left. Reference numeral 26 denotes a protrusion slightly projecting from a partition y located above a partition between the specific winning opening 8 and the normal winning opening 9. Reference numeral 14 denotes an elongated hole formed to the left of the partition wall x between the front chamber a and the middle chamber b. Reference numeral 15 denotes a solenoid mounted in the rear chamber c, and a substrate 17 is fixed to the solenoid 15 via a plunger 16. At the lower end of the substrate 17, a projection 18 is provided integrally, and a horizontal rod 19 provided with a gear 20 is formed integrally in the horizontal direction. The protruding portion 18 slightly protrudes above the specific winning opening 8 through the long hole 12 of the partition wall y. Reference numeral 21 denotes a sector gear that meshes with the gear 20 of the horizontal rod 19, and a rotation shaft 22 is provided on the sector gear 21 in a horizontal state, and a crankshaft 23 is connected to an end of the rotation shaft 22. Have been. Of course, the rotating shaft 22 is a partition y
Is connected to the crankshaft 23 through the above-mentioned angled hole 13. The crankshaft 23 is provided in the elongated hole 1 of the partition wall x.
4 is inserted into the front chamber a and the connecting rod 2 protrudes outside the left locking portion 5 of the door 2 into the U-shaped groove 24 of the crankshaft 23.
5 is fitted to connect the door 2 and the crankshaft 23.

(Function 1) When a game ball enters the starter car at the center of the game board during a game, the main digital immediately below starts to rotate, and when the same number or the same pattern is obtained, the solenoid 45 is activated by an electric command. The pivoting plate 46 is started and pivots downward with the rear end of the pivoting plate 46 as a fulcrum. The connecting rod 49 of the door 30 is connected to the U-shaped plate portion 47 at the tip of the pivoting plate 46, Opens (see FIG. 11). When the door 30 of the special winning opening is opened, the game ball 51 is moved along the ball guiding path 34 to the specific winning opening 3.
6, Run down toward the normal winning opening 37. Then, when it is confirmed that one game ball 51 has flowed down to the specific winning opening 36, the substrate 43 is passed through the plunger 42 of the solenoid 41.
Slides to the right by the movement of the plunger 42, and the protruding plate portion 44 of the substrate 43 slides to the right to
It will protrude upward. Then, the flow of the game balls 51 in the ball guide path 34 is blocked by the protruding plate portion 44, and nine game balls 51 are left toward the normal winning opening 37.
Will flow down. When ten game balls 51 flow into the special winning opening, the solenoid 45 is actuated by an electric command, and the rotating plate 46 is pulled up again in the opposite direction, and in conjunction therewith, a connecting rod connected to the U-shaped plate portion 48. 49 is lowered, and the door 30 pivots upward about the pivot 31 and closes. The solenoid 41 also slides the substrate 43 to the left via the plunger 42 in response to an electric command, so that the protruding plate portion 44 is pulled back and escapes from the specific winning opening 36.

(Operation 2) When a game ball enters the starter car at the center of the game board during the game, the main digital immediately below starts to rotate, and when the same number or the same pattern are arranged, the solenoid 15 is activated by an electric command. When started, the plunger 16 operates and the substrate 17 slides to the right, and the horizontal
9 also slides. Since the gear 20 and the sector gear 21 mesh with the horizontal rod 19, the rotation shaft 22 integrally attached to the sector gear 21 is rotated. The U-shaped groove 24 of the crankshaft 23 connected to the end of the rotating shaft 22 is connected to the connecting rod 25 of the door 2 so that the door 2 opens. When the door 2 of the special winning opening is opened, the game ball 27 moves along the ball guiding path 6 to the specific winning opening 8,
It usually flows down to the winning opening 9,
Since the projection 18 of the slidably slides to the right with the long holes 12 and 11 protruding above the special winning opening 8, one projection ball 27 is stopped by the projection 18 and the projection 26. Becomes Then, the flow of the game balls 27 in the ball guiding path 6 is blocked by the stopped game balls 28, and the remaining nine game balls 28 flow down to the normal winning opening 9 toward the normal winning opening 9. Will be done. When 10 game balls 27 flow into the special winning opening,
The solenoid 15 is actuated by an electric command, and the board 17 is slid to the left through the plunger 16, and the door 2 is closed by the gear mechanism and the door crank mechanism in conjunction with it.
As a result, the protruding portion 18 also slides in the slots 11 and 12 to the left, and the stopped game ball 28 flows down to the specific winning opening 8.

As described above, in the first embodiment, 10
When one game ball 51 flows down to the specific winning opening 36 with a 1/1 probability, the solenoid 45 is operated by an electric command, and the door 30 of the special winning opening is opened again. The door 30 of the special winning opening is a special winning opening 36 for every ten.
If the individual ball flows down, it can be opened and closed up to 16 times. However, if the gaming ball 51 does not flow down to the specific winning opening 36 by chance, the electric command does not go to the solenoid 45, so in this case the door 30 Never open. In the first embodiment, the first one in the special winning opening flows down to the specific winning opening 36, and the protruding plate portion 44 of the substrate 43 changes the guiding flow path according to a command of the solenoid 41, so that the remaining nine games are played. The ball 51 flows down to the normal winning opening 37.

As described above, in the second embodiment, 10
When one of the stopped game balls 28 flows down to the specific winning opening 8 with a probability of 1 / min, the solenoid 15 is operated by an electric command, and the door 2 of the special winning opening is opened again.
The door 2 of the special winning opening can be opened and closed up to 16 times if one of them flows down to the special winning opening 8 for every ten, but the stopped game ball 28 does not flow down to the specific winning opening 8 by accident. In this case, the electric command is not sent to the solenoid 15, so that the door 2 does not open in this case. In the second embodiment, the substrate 1 is placed on the specific winning opening 8 by a command of the solenoid 15 in the big winning opening.
7, one stationary game ball 28 is stopped at the projection 18, and the remaining game ball 28 changes the guiding flow path, so that the remaining nine game balls 27 flow down to the normal winning opening 9, and the solenoid 15
When the projection 18 slides in response to the instruction, the stopped game ball 28 finally flows down to the specific winning opening 8.

The apparatus of the present invention is installed at a position just below the main digital below the front of the game board, that is, below the starter car.

[0015]

According to the present invention, when a game ball flows into the special winning opening, the guiding flow path is changed by the sliding action of the projecting plate portion of the substrate on the specific winning opening, or the game ball is stopped by stopping the game ball. As in the case of the protruding plate portion, the stationary game balls change the guiding flow path, so that one out of ten game balls flowing into the special winning opening is surely put into the specific winning opening and flows down. When the game ball enters the special winning opening, the door of the big winning opening is opened up to 16 times, so that the player can enhance the interest in pachinko games and enjoy it greatly.

Further, according to the apparatus of the present invention, no special precision is required, the mechanism is simplified, the winning apparatus can be provided in a small size and at a low cost, the cost of the pachinko machine can be reduced, and the nail gage can be configured. Can be reduced.

[Brief description of the drawings]

FIG. 1 is a partially cut-away reference perspective view of a second embodiment of the present invention.

FIG. 2 is a plan view of a second embodiment of the present invention.

FIG. 3 is a front view of a second embodiment of the present invention.

FIG. 4 is a reference slope view of a main part of the second embodiment of the present invention.

FIG. 5 is a front view showing a state where only the rear room is viewed from the front with the door closed according to the second embodiment of the present invention.

FIG. 6 is a front view showing a state in which only the rear room is viewed from the front with the door opened according to the second embodiment of the present invention;

FIG. 7 is a front view showing a state in which a door is removed and a front room is viewed from a front opening according to a second embodiment of the present invention.

FIG. 8 is a partially cut-away reference perspective view of the first embodiment of the present invention.

FIG. 9 is a plan view of the first embodiment of the present invention.

FIG. 10 is a front view showing a state where the door of the first embodiment of the present invention is removed and the front room is viewed from the front opening.

FIG. 11 is a reference side view showing a state of opening and closing the door according to the first embodiment of the present invention.

FIG. 12 is a reference perspective view of a partially cut-away main part showing a state of a solenoid as viewed from the rear according to the first embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Case 2 Door 3 Axis 4 Stopper 5 Locking part 6 Ball guideway 7 Window 8 Special winning opening 9 Ordinary winning opening 10 Shield wall 11 Long hole 12 Long hole 13 Angle hole 14 Slender hole 15 Solenoid 16 Plunger 17 Substrate 18 Protrusion 19 Horizontal rod 20 Gear 21 Sector gear 22 Rotating shaft 23 Crank shaft 24 U-shaped groove 25 Connecting rod 26 Convex part 27 Game ball 28 Stationary game ball 29 Front opening 30 Door 31 Pivot shaft 32 Stopper 33 Lock Part 34 Ball guideway 35 Window 36 Special winning opening 37 Ordinary winning opening 38 Shield wall 39 Slot 40 Hole 41 Solenoid 42 Plunger 43 Substrate 44 Projecting plate 45 Solenoid 46 Rotating plate 47 Spring 48 U-shaped plate 49 Connecting rod 50 Front opening 51 Gaming ball 52 Protrusion piece 53 Concave part 54 Convex part 55 Convex part a Front room b Middle room c Rear room d Front room e Rear room x Partition y Partition z Partition

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[Procedure amendment]

[Submission Date] November 5, 1999 (1999.11.
5)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims

[Correction method] Change

[Correction contents]

[Claims]

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0004

[Correction method] Change

[Correction contents]

[0004]

Means and a special winning port are respectively provided at the leading end of the guide flow path in the large winning port at the downstream of the slope.
Pieces arranged side by side, the game ball to the specific winning opening when the door is open 1
When the player enters the game, the flow of the game ball is changed to the normal winning opening by a protruding plate portion provided on the right side of the substrate which is slidable left and right on the specific winning opening. By sliding the protruding plate portion, the game ball hits the protruding plate portion and does not enter the specific winning opening, and the remaining game balls enter the normal winning opening. Average winning opening to the induction passage inclined downstream tip of the special winning opening and a particular winning hole and one arranged respectively,
On the specific winning opening, a game ball is stopped by a projection provided at the lower end of the substrate which can slide freely left and right, so that the flow of the game ball is changed to the normal winning opening. By linking this projection with the opening and closing of the big winning opening door, when the door is opened, this projecting portion is projected above the specific winning opening, so that the game ball hits the projecting portion and stops near the specific winning opening, and thereafter, the large Game balls that have entered the winning opening are not allowed to enter the specific winning opening because there are game balls that are parked, and the remaining playing balls enter the normal winning opening.

[Procedure amendment 3]

[Document name to be amended] Statement

[Correction target item name] 0005

[Correction method] Change

[Correction contents]

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and its gist is to provide a game board.
The door of the special winning hole is formed so as to open the door crank mechanism is operated by electrical command the solenoid for the attachment to the door opening and closing so as to be parallel with respect to the face of a board, a particular winning hole and Prussian
Each winning prize port has one, and when one game ball flows down to a specific prize port, it becomes parallel to the board surface of the game board.
The sliding solenoid mounted in such a manner is operated to change the flow path of the next game ball in the direction of the normal winning opening by the protruding plate portion of the substrate, so that the number of the playing balls is 9 from the normal winning opening.
When it is confirmed that 10 game balls have fallen into the case, the respective solenoids are activated by an electric command so that the board slides in the opposite direction. A variable winning machine for a pachinko machine, wherein the winning opening door is closed, and the solenoid for opening and closing the door is operated again to open the closed winning opening door again. Or, one special winning opening and one normal winning opening
Each game ball is formed so as to stop one game ball on the specific winning opening by the projection of the substrate, thereby changing the flow path of the next game ball to the direction of the normal winning opening. When it is confirmed that 9 game balls have flowed down into the case and 10 game balls have flowed down, the game board has a flat surface.
Double-sided sliding and door opening / closing
When the solenoid is activated by an electric command and the gear transmission mechanism and the door crank mechanism interlock , the door of the special winning opening closes and at the same time one game ball that has been stopped by sliding of the projection falls from the specific winning opening. The closed winning opening door is configured to be opened again, thereby providing a variable winning device for a pachinko machine.

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] 0007

[Correction method] Change

[Correction contents]

[0007] A specific winning opening 36 and a normal winning opening 37 are provided at the center bottom of the ball guiding path 34 of the front room d and the rear room e following the window 35.
And holes are drilled side by side one by one . In addition,
The blocking walls 3 are provided on both sides of the specific winning opening 36 and the normal winning opening 37.
8 are provided. 41 is on the left side of the rear room e on the board of the game board
A substrate 43 is fixed to the solenoid 41 via a plunger 42 so as to be parallel to the solenoid. On the right side of the substrate 43, a protruding plate portion 44 for controlling the fluctuation of the flow of the game balls 51 in the horizontal direction is provided in one body. Note that the above-described blocking wall 38 on the specific winning opening 36 side is used.
Is provided to a position where the sliding of the substrate 43 in the rear room e is not hindered, and the blocking wall 38 on the side of the normal winning opening 37 is provided to the front and rear surfaces of the rear room e.

[Procedure amendment 5]

[Document name to be amended] Statement

[Correction target item name] 0008

[Correction method] Change

[Correction contents]

Reference numeral 46 denotes a rotating plate provided with concave portions 53 on both sides of the rear end, a convex portion 54 provided at the center, and a U-shaped plate portion 48 standing upright from the vertical end portion. 4
Reference numeral 5 denotes a solenoid provided with protruding pieces 52, 52 on both sides of the lower end, which is parallel to the game board surface on the right back surface of the partition wall z .
Are sea urchin mounting. Both protruding pieces 5 of this solenoid 45
The two concave portions 53 and 53 of the rotating plate 46 are fitted into the two and 52 so that the rotating plate 46 comes to the bottom surface of the solenoid 45. Reference numeral 47 denotes a spring. The upper end of the spring 47 is attached to the upper concave portion 55 on the back surface of the solenoid 45, and the lower end of the spring 47 is attached to the central concave portion 54 at the rear end of the rotary plate 46. (See FIG. 12). A U-shaped plate portion 48 is integrally erected from the vertical end of the rotating plate 46, and the U-shaped plate portion 48 passes through the long hole 39 provided in the partition wall z, enters the front chamber d, and rotates. A connecting rod 49 projecting outside the right locking portion 33 of the door 30 is engaged with the U-shaped plate portion 48 of the plate 46 to be connected to the door 30. The turning plate 46 rotates up and down with the rear end of the turning plate 46 as a fulcrum, and the U-shaped plate portion 48 functions to open and close the door 30. Reference numeral 40 denotes a hole provided in the partition wall z, which is provided as an escape hole at the tip of the left locking portion 33 so as not to hinder opening and closing of the door 30.

[Procedure amendment 6]

[Document name to be amended] Statement

[Correction target item name] 0009

[Correction method] Change

[Correction contents]

[0009] front chamber a sphere taxiways 6, and the specific winning opening 8 in the central bottom portion of Chushitsu b continuing from the window 7 and ordinary winning holes 9 it
The holes are drilled one by one . The specific winning opening 8
A blocking wall 10 is provided on both sides of the regular winning opening 9, and a long hole 11 is provided in the blocking wall 10 on the side of the specific winning opening 8. Reference numeral 12 denotes an elongated hole provided in the partition y between the middle room b and the rear room c immediately behind the specific winning opening 8. The elongated hole 12 is formed at a position connected to the elongated hole 11 at a right angle. Have been. A chevron hole 13 is formed in the partition wall y toward the left of the long hole 12. Reference numeral 26 denotes a recess slightly projecting from the partition wall y located above the partition between the specific winning hole 8 and the normal winning hole 9. Reference numeral 14 denotes an elongated hole formed to the left of the partition wall x between the front chamber a and the middle chamber b. Reference numeral 15 denotes a solenoid mounted in the rear room so as to be parallel to the board surface of the game board. A board 17 is fixed to the solenoid 15 via a plunger 16. At the lower end of the substrate 17, a projection 18 is provided integrally, and a horizontal rod 19 provided with a gear 20 is formed integrally in the horizontal direction. The protruding portion 18 slightly protrudes above the specific winning opening 8 through the long hole 12 of the partition wall y. Reference numeral 21 denotes a sector gear that meshes with the gear 20 of the horizontal rod 19, and a rotation shaft 22 is provided on the sector gear 21 in a horizontal state, and a crankshaft 23 is connected to an end of the rotation shaft 22. Have been. Of course, the rotating shaft 22 is a partition y
Is connected to the crankshaft 23 through the above-mentioned angled hole 13. The crankshaft 23 is provided in the elongated hole 1 of the partition wall x.
4 is inserted into the front chamber a and the connecting rod 2 protrudes outside the left locking portion 5 of the door 2 into the U-shaped groove 24 of the crankshaft 23.
5 is fitted to connect the door 2 and the crankshaft 23.

Claims (2)

[Claims] 1. A door opening / closing solenoid is operated by an electric command so that a door of a special winning opening is opened by a door crank mechanism, and when one game ball flows down to a specific winning opening, a sliding solenoid is activated. When activated, the flow path of the next game ball is changed in the direction of the normal winning opening by the protruding plate portion of the substrate, and nine game balls flow down from the normal winning opening to enter the case.
When it is confirmed that 0 game balls have entered, each solenoid is operated by an electric command so that the board slides in the opposite direction, and the door of the big winning opening is closed by the door crank mechanism, The variable winning device of a pachinko machine wherein the solenoid for opening and closing the door is operated again to open the closed big winning opening door again. 2. A game ball is formed so as to be stopped on a specific winning opening by a projection of a substrate, whereby the flow path of the next gaming ball is changed to the direction of the normal winning opening. When it is confirmed that 10 game balls have entered the case when 9 game balls flow down, when the solenoid is activated by an electric command and the door of the big winning opening is closed by the gear transmission mechanism and the door crank mechanism, At the same time, one game ball stopped by sliding of the projection falls from the specific winning opening, and the door of the closed big winning opening is configured to be opened again, and the variable winning device of the pachinko machine is characterized in that it is configured. .