JP3486811B2 - Pachinko machine - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pachinko machine equipped with a variable display device or a variable winning device that operates when a game ball wins a starting winning device provided on a game board, and more particularly to a predetermined game. The present invention relates to a pachinko machine capable of changing the magnitude of a game value generated by a game ball that has won a prize in a starting winning device as the conditions are met.

[0002]

2. Description of the Related Art As a conventional pachinko machine equipped with a variable display device, a number or a pattern etc. displayed on the variable display device is variably displayed by a game ball winning a starting winning opening (starting winning device). It is general that when a predetermined number, pattern, etc. are stopped and displayed, the special winning opening is opened and a gaming state advantageous to the player occurs, and a pachinko machine equipped with a variable winning device. As a machine, a pair of blades provided in the variable winning device performs an opening / closing operation when a game ball wins a starting winning opening, and when the gaming ball wins a V winning zone in the variable winning device, the blade opens and closes. It is general that a game state that is advantageous to the player occurs by repeating the operation. Therefore, for the player, more game balls are won in the starting winning opening which is a condition for generating an advantageous game state, that is, more variable display devices are variably displayed, or variable winning is performed. Opening and closing the device was an important point when playing a game.

In such a pachinko machine, as a conventional example relating to a starting winning opening (starting winning device) for variably displaying a variable display device or opening and closing a variable winning device, one gaming ball is won in the starting winning port. Along with this, there has been proposed a device for performing variable display (opening / closing operation) a plurality of times.

For example, when a plurality of starting winning openings are provided and a game ball is won in a specific starting winning opening therein, a variable display operation of a variable display device is given twice (a plurality of times), If a game ball wins any other starting prize hole,
The variable display operation is given once.
It should be noted that the same operation is performed in a pachinko machine in which a pair of blades opens and closes when a game ball wins the starting winning opening (Japanese Patent Laid-Open No. 2-7984).

Further, when the display pattern of the variable display device is in a specific state (a state in which the same numbers, pictures, etc. are arranged) is defined as a predetermined condition being established, with respect to the subsequent winning of the game ball into the starting winning opening. Thus, the variable display operation of the variable display device is given twice. This is for the purpose of improving the monotony of the game and increasing the contingency so that the player has a sense of expectation. Only when a predetermined condition is satisfied, one game ball is won in the starting winning opening. For this, a variable display (opening / closing operation) is given a plurality of times (JP-A-2-13487).

Further, there is a method of selectively determining the number of times of variable display operation of symbols, which is given along with winning of a game ball into the starting winning opening, by using a random number table. this is,
A predetermined random number table relating to the number of variable display operations is prepared in advance, and when the variable display device starts variable display, a numerical value is arbitrarily extracted from the random number table, and the extracted numerical value is a previously specified numerical value. In this case, a plurality of symbol variable display operations are added. Therefore, since there is a possibility that the variable display operation given along with the winning of the game ball into the starting winning opening may change every time, it is possible to increase the player's expectation of the game (special feature Kaihei 9-
2014462).

In addition, as a pachinko machine for generating a game value that is advantageous to the player, a movable tilt plate is provided in the prize winning device, and the game balls won in the prize winning device are moved on the movable tilt plate. There have been implemented those that guide the player to a specific winning port among a plurality of winning ports provided in the winning device, or those that distribute to the plurality of winning ports using a movable tilting plate.

[0008]

As described above, in the conventional example in which the variable display device and the like are variably displayed by one game ball, the chance of the game is increased or the expectation of the player is increased. It was an effective means in terms of improvement. However, in any conventional example,
That a specific condition is satisfied, that is, whether or not to give a variable display operation a plurality of times with respect to the winning of the game ball into the starting winning opening is performed by software, and further, In the gaming machine described in Japanese Patent Laid-Open No. 9-201462, a dedicated random number table is used to make such a determination, so that the program capacity increases with the sophistication and complexity of the gaming control of the pachinko machine. There was a problem of causing. Further, since the above-described variation display determination is performed by software, the player can recognize why multiple variation display operations have been given in association with the game ball winning the starting winning opening. It was often difficult.

Therefore, the present invention has been made in view of the above problem, and one or more times of variable display operation of the symbol etc. occur in association with one game ball winning in the starting winning device. It is an object of the present invention to provide a pachinko machine that can be arbitrarily controlled by utilizing an inclination angle for guiding a game ball formed by a movable guide piece.

[0010]

In order to solve the above problems, the invention according to claim 1 is based on a handle operation by a player.
The game ball launched in the game area wins the prize winning device
Based on this, the variable display of the symbol opens on the variable display.
In the pachinko machine to be started, the passage of the game ball formed in the winning device detects the passage of the game ball winning in the winning device, and the variable display of the symbol is detected by the detection.
A detection switch that causes the guide path to induce <br/> game ball that is winning in the winning device to the detection switch, before
Guide the game ball that has passed the detection switch, the game ball
Allow multiple passes of the same of the detection switch I by <br/> to rotate or turn by its kinetic energy
The inner side surface and the outer side surface
And a rotation passage formed by a circular arc-shaped guide plate. The guide passage has a game ball that has won a prize by changing its inclination angle.
Different kinetic energy to play
Pass through the detection switch multiple times by moving
It is characterized in that a flat plate-shaped guide piece for changing the probability is provided. The invention according to claim 2
Is launched into the game area by the player's handle operation.
Based on the winning game ball winning the winning device,
The opening / closing operation of the opening / closing member provided in the transfer prize device is started.
On a pachinko machine
The passage of the game ball is the passage of the game ball that has won the prize in the prize winning device.
Is detected, and the opening / closing operation of the opening / closing member is generated by the detection.
Detection switch and the winning game in the winning device.
A guide passage for guiding the ball to the detection switch;
Guide the game ball that has passed through the detection switch, and the game ball
By rotating or rotating by the kinetic energy of
So that the same detection switch can be passed multiple times,
Cylindrical member forming the inner side surface and forming the outer side surface
It is composed of a turning passage formed by an arc-shaped guide plate.
The guide passage is made by changing its inclination angle.
By having the game ball that won the prize device
Different kinetic energy, the game ball rotates or rotates
Probability of passing the detection switch multiple times by
That a flat guide piece that changes the
It is a feature. Here, the game value refers to the probability that the game ball that has won the winning device will rotate or rotate in the passage formed in the winning device and will pass the detection switch a plurality of times, and the angle of the guide piece. Becomes larger and the speed (kinetic energy) of the game ball increases,
The high probability that the game ball can pass the detection switch multiple times is called a large game value, and conversely, the angle of the guide piece is small and the probability that it can pass multiple times is low is called a small game value. .

Further, the invention according to claim 3 is the same as claim 1
Alternatively, in the invention described in Item 2 , the guide piece is characterized in that its inclination angle is changed according to a predetermined condition. By changing the inclination angle of the guide piece according to a predetermined condition, it is possible to reliably control the plurality of detection switch passages of the game ball winning in the winning device.

Further, the invention according to claim 4 is the invention according to claim 1.
In the invention described in any one of 1 to 3 , the passage in the prize winning device is provided with a retractable obstacle member that prevents passage of the detection switch a plurality of times due to rotation of the game ball. Is. The obstacle member is caused to appear and disappear according to a predetermined condition, and the probability that the game ball can rotate in the winning device is changed. Further, by combining with the function of changing the inclination angle of the guide piece, more game patterns are provided.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of a pachinko machine according to the present invention will be described below with reference to the accompanying drawings. FIG. 1 is a front view showing one form of a game board 1 of a pachinko machine, and when a game ball wins a predetermined winning opening (winning device), the symbols displayed on the display device start variable display, The stop display of specific display contents opens the special winning opening, and a gaming state advantageous to the player occurs. As shown in the figure, the game board 1 has a substantially arc-shaped outer rail 2a for guiding a game ball hit by a handle (not shown) operation.
And an inner rail 2b is provided, and a portion surrounded by these two rails 2a and 2b constitutes a game area 3. In the approximate center of the game board 1 (game area 3), a special symbol display device 5 having a variable display 6 is provided, and the variable display 6 has three symbols divided into left, middle and right. Is displayed. On the upper side of the variable display 6, an LED 15 (4
Individual pieces) are provided. A start winning device 9 (described later) is provided on the lower side of the special symbol display device 5, and a game nail (so-called life) that prevents or guides the winning of the game ball to the starting winning device 9 is provided above the winning opening. Nail) 17 is provided. Below the starting winning device 9, a special winning opening 10 that is continuously opened when a specific display content is stopped and displayed on the variable display 6 is provided. General winning holes 11 are provided on both left and right sides of the winning hole 10.
On the lower side of 0, an out port 12 for collecting the outlying ball is provided. Further, on both the left and right sides of the special symbol display device 5, there are provided windmills 13 that change the direction and speed of the game ball by contacting.

The game area 3 by the handle operation of the player
When the game ball hit in is entered into the starting winning device 9 and passes through the detection switch provided in the starting winning device 9, the variable display 6 starts the variable display operation. The number of game balls won in the starting prize winning device 9 during the variable display operation of the variable display 6, that is, the number of times of performing the variable display operation is stored, and the number of times is displayed by lighting the LED 15 (4 pieces). In this form, the maximum number of times of storing is set to 4, and the number of winnings of 4 or more is invalid. Further, the LED 15 is turned off one by one each time one variable display operation is completed. This fluctuating display operation is continued for a fixed time, and when the fixed time elapses, the fluctuating operation is stopped. And
When the three symbols stopped and displayed have specific display contents (for example, the same number or the same picture is stopped together), the special winning opening 10 is opened. In the open state of the special winning opening 10, a predetermined time or a predetermined number of game balls are the big winning opening 10
Will continue while you win the prize. When the game ball that has won the special winning opening 10 passes through the specific area 16 during this opening, the special winning opening 10 is once closed after the above-mentioned open state is finished, and then the special winning opening 10 The open state is repeated. The player can obtain a large number of game balls in a short time by the occurrence of such an open state of the special winning opening 10 (FIG. 1 shows a state in which the special winning opening 10 is opened).

In the pachinko machine constructed as described above, the player wins a game ball to the starting winning device 9 which causes the variable display 6 to variably display in order to obtain a so-called big hit state in which the big winning opening 10 is opened. I will try to let you. Therefore, it is desirable for the player to be a pachinko machine in which the game balls can easily win the starting winning device 9, and further,
It is preferable that the pachinko machine can generate a variable display a plurality of times by a small number of winnings.

FIG. 2 is a perspective view showing the starting winning device 9 provided on the game board 1. As shown in the figure, the starting winning device 9 has a thin-plate winning device board 21, a guide plate 22 that forms an outer side surface of a rotation path of a game ball, and a cylindrical member 23 that forms an inner side surface. The detection switch 24 for detecting the passage of the game ball, a discharge port 25 for discharging the game ball to the outside of the device, and the like are roughly configured.

A guide plate 22, a cylindrical member 23 and a detection switch 24 are mounted on the winning device board 21.
The winning device board 21 forms the back surface of the starting winning device 9 and the rotation path of the game ball, and is mounted on the game board 1 (see FIG. 1). The guide plate 22 is formed of flat plate-shaped guide pieces 22a and 22b that form the entrance of the turning passage and guide the game ball toward the detection switch 24, and an arc-shaped guide piece 22c. On the upper part of the cylindrical member 23, a taper portion 27 having a gentle inclination is formed, and the inclination is inclined toward the detection switch 24 side, and guides the game ball to the hole portion 24a of the detection switch 24.

The detection switch 24 is a magnetic detection switch that magnetically detects the passage of a game ball, has a box shape, and has a hole 24a of a size that allows the game ball to pass through at the center thereof. It is formed to penetrate, and detects the game ball passing through this hole 24a. The guide plate 22 and the cylindrical member 23 are attached so as to be fitted into a step portion 26 provided on the cylindrical member 23. The detection switch is not limited to this mode, and may be one that can detect the winning of a game ball, for example, one that uses a photocoupler including a light emitting diode and a photodetector. The outlet 25 is
It is a discharge port for discharging the game balls won in the starting winning device 9 to the outside (the back side of the pachinko machine), is formed in the winning device board 21, and is located at the bottom of the turning passage.

FIG. 3 shows a plan view of the starting winning device 9. The game balls that have passed through the gaps between the game nails 17 and entered the starting prize winning device 9 are guided to the flat plate-shaped guide pieces 22a and 22b, fall in a substantially vertical direction, and pass through the detection switch 24. When the detection switch 24 passes, the variable display 6
The variable display operation occurs once. The game ball that has passed through the detection switch 24 is guided to the arc-shaped guide piece 22c (along the rotation path) and advances in the direction of arrow F in the figure. When the kinetic energy of the game ball is large, the game ball passes through the position of the outlet 25 and further advances in the direction of arrow S in the figure. And
When the game ball reaches near the top of the turning passage, for example, when reaching the taper portion 27 of the cylindrical member 23, the taper portion 27
Is guided to the detection switch 24 by the inclination of, and passes through the detection switch 24 again. That is, the game ball rotates the path
By doing so, it passes the detection switch 24 again. Even when the detection switch 24 passes, the variable display 6
The right of the variable display operation of times is generated. That is, the winning of the start prize winning device 9 of one game ball causes the game ball to pass the detection switch 24 twice, thereby generating the variable display operation right of the variable display 6 twice. On the other hand, when the game ball does not reach the vicinity of the uppermost part of the rotation passage, the rotation in the arrow F direction (S direction) and the opposite direction is repeated along the arc-shaped guide piece 22c, and the amplitude of the rotation is generated. Is gradually reduced, and then discharged from the discharge port 25 to the outside. With respect to the discharged game balls, prize balls are paid out from a prize ball device (not shown) as prize balls to the prize winning device.

In the above embodiment, the case where the game ball passes from the upper side to the lower side of the detection switch 24 has been described, but the passing direction is not limited to one direction, and in the following cases. It may be. For example, the game ball winning in the starting winning ball device 9 is the detection switch 2
When the taper portion 27 cannot be reached after passing through 4 and proceeding in the arrow F and arrow S directions in the figure,
The rotation path advances in the opposite direction, that is, in the direction opposite to the arrow S. Then, by the kinetic energy, it passes through the position of the discharge port 25, moves in the direction opposite to the arrow F in the figure,
When passing the detection switch 24 (passing from the lower side to the upper side of the switch in the figure) (in this case, the game ball follows the path)
The detection switch 24 is passed again by rotating.
It ) , The right of one variable display operation of the variable display 6 is granted.

The frequency of occurrence of re-passage of the detection switch 24 due to the operation of such a game ball depends on the position where the detection switch 24 is provided, and the position is high from the lowermost part of the turning passage (the height h is large). ) Is less likely to occur, and the lower the position, the more likely it is to occur. Therefore, the detection switch 2
It is also possible to make the position of 4 a movable structure and move the position of the detection switch 24 to a lower position when a specific game condition is satisfied, thereby facilitating the re-passing of the game ball.

Furthermore, the vertical drop position of the game ball that has won in the starting winning device 9 is displaced from the position of the hole of the detection switch 24, the game ball collides with a part of the detection switch 24, and its traveling direction. Also occurs and the vehicle travels in the direction of arrow B (the direction opposite to arrow S) in the figure. Even in this case, the game ball traveling in the direction opposite to the arrow S passes the position of the discharge port 25 by its kinetic energy, and the arrow F
When passing through the detection switch 24 (passing from the lower side to the upper side of the switch in the figure),
The right of one variable display operation of the variable display 6 is granted.

FIG. 4 is a front view showing another form of the game board of the pachinko machine. As shown in the figure, in the center of the game board 1 ', a variable winning device 3 provided with a pair of opening and closing members 31
0 is provided. At the bottom of the variable winning device 30,
A V-zone 32 and a region other than the V-zone 32 (outer region) are provided. Starting prize winning devices 33 and 34 (described later) are provided on the lower side of the variable winning device 30, and a game nail (region) for preventing or guiding winning of a game ball to the starting winning device 9 is provided above the winning opening. 33a and area 34
A game nail in a) is provided. Further, general winning openings 35 are provided on both the left and right sides and both lower sides of the variable winning device 30, and below the starting winning device 31, there are provided outlets 36 for collecting outlying balls.

The game ball hit by the player's operation of the handle wins the starting winning device 33, and the starting winning device 33.
Every time the detection switch provided inside is passed once, the opening / closing member 31 performs one opening / closing operation, and the starting winning device 34
Each time the player wins the prize and passes the detection switch provided in the starting winning device 34 once, the opening / closing member 31 performs the opening / closing operation twice. By the opening / closing operation of the opening / closing member 31, a state in which the game ball easily wins the variable winning device 30 and a state in which the game ball does not win are generated. Then, when the game ball that has won in the variable winning device 30 wins the V zone 32 provided in the variable winning device 30, the opening / closing member 31 continuously repeats the opening / closing operation, and a gaming state advantageous to the player is obtained. Occur. In addition, when the game ball that has won the variable winning device 30 wins the V zone 32 during the opening / closing operation, the opening / closing operation that has been performed up to that point ends, and the next opening / closing operation is repeated again. Be done. The player can obtain a lot of game balls in a short time by the continuous opening / closing operation of the opening / closing member 31 (FIG. 4 shows a state in which the opening / closing member 31 is opened).

The internal structure of the starting winning devices 33, 34 is shown in FIG.
It has the same structure as the starting winning device 9 shown in FIG. Then, as its function, when the game balls that have won the starting winning devices 33 and 34 pass the detection switch 24 (see FIG. 2), the opening / closing member 31 performs the opening / closing operation according to the number of times the gaming balls have passed. That is, when the game ball wins the starting winning device 33 and passes the detection switch 24 once, the opening / closing member 31
Performs one opening / closing operation, and performs two opening / closing operations when passing the detection switch 24 twice. Further, when a game ball wins the starting winning device 34 and the detection switch 24 is passed once, the opening / closing member 31 is opened / closed twice, and when the detection switch 24 is passed twice, 4 Open and close once.

FIG. 5 shows an embodiment in which the orientation of the starting winning device 9 mounted on the game board 1 in the pachinko machine shown in FIG. 1 is changed. In addition, FIG. 6 shows EE of FIG.
The cross-sectional view in a line (the game nail is omitted) is shown. The starting winning device 41 has a structure in which a board having the same shape as the winning device board 21 constituting the starting winning device 9 of FIG. 2 is attached to the opposite side of the winning device board 21 so as to cover the rotation path of the starting winning device 9. (However, the discharge port 25 is not formed).
Then, the guide piece 22a of the starting winning device 41 is arranged so as to come to the front side of the pachinko machine and is attached to the game board 1. That is, the player is attached so that only part of the guide piece 22a and the guide piece 22c of the starting winning device 41 can be seen. By mounting the starting winning device 41 in such an orientation, the area occupied by the starting winning device 41 on the game board 1 can be reduced, and the degree of freedom in arranging other winning devices and the like can be increased.

Incidentally, when the starting winning device 41 is attached in this direction, most of the turning passage of the starting winning device 41 is arranged in the game board 1, and the player plays a game in the turning passage. I cannot confirm the rotation of the ball. Therefore, by forming the guide pieces 22a, 22b, 22c and the like by a transparent member, the player can at least see the game ball passing through the detection switch 24.

FIG. 7 is a plan view showing another mode of the starting winning apparatus. The starting winning device 43 lengthens the guide passage for guiding the winning game ball to the detection switch 24, and uses one side guide piece forming the passage as the movable piece 44. The movable piece 44 has one end as a fulcrum 45, and the movable piece 4
The structure is such that the inclination angle of the guide passage formed by 4 can be freely changed. That is, the speed of the game ball traveling in the guide passage can be changed by the inclination angle set by the movable piece 44.

When the tilt angle set by the movable piece 44 is large (when the tilt angle is θ2), the speed of the game ball when it reaches the detection switch 24 increases, and the game ball passes through the detection switch 24. After that, proceed in the directions of arrows F and S in the figure to reach the vicinity of the uppermost part of the turning passage,
Again, the probability of passing the detection switch 24 from the upper side of the detection switch 24 increases. On the other hand, the movable piece 44
When the tilt angle set by is small (when the tilt angle is θ1), the speed of the game ball when reaching the detection switch 24 is small, and after the game ball has passed the detection switch 24, the arrow F in the figure , In the direction of the arrow S, but cannot reach the vicinity of the uppermost part of the turning passage, and after repeating the turning in the turning passage in the directions of the arrows F and S and in the directions opposite to the arrows F and S, It is discharged from the discharge port 25 to the outside.

Specifically, in the pachinko machine of the model shown in FIG. 1, a specific display content (for example, the display content in which the same number or the same three pictures are arranged) is displayed on the variable display 6, which is advantageous to the player. If a certain gaming state occurs, and the specific display content is a predetermined display content (for example, display content in which the numbers 3 or 7 are aligned), then the next advantageous after the advantageous gaming state ends. Until a different game state occurs, the inclination angle set by the movable piece 44 is increased to increase the probability that the game ball passes the detection switch 24 a plurality of times. As a result, the number of variable display operations of the variable display 6 can be increased, and the number of times of occurrence of a game state advantageous to the player can be increased.

FIG. 8 is a perspective view showing another form of the starting winning device, and FIG. 9 is a rear perspective view of the starting winning device. The starting winning device 46 has a stopper 47 in the turning passage.
By projecting, there is a structure for preventing the game ball from proceeding in the direction of arrow S in the figure. The stopper 47 is configured so as to project from the hole 49 formed in the winning device board 21 into the turning passage of the starting winning device 46, or the protruding stopper 47 is recessed into the hole 49. The control for making the protruding and intruding state freely appear and disappear is performed by the excitation / demagnetization operation of the solenoid 48 provided on the back of the starting winning device 46.

Specifically, in the pachinko machine of the model shown in FIG. 1, for example, the stopper 47 is depressed and the inside of the turning passage is provided on condition that a specific display content is displayed on the variable display 6. The state where the progress of the game ball is not blocked is made to facilitate the passage of the detection switch a plurality of times.
Further, the stopper 47 is the starting winning device 4 shown in FIG.
3 may be provided, and by combining with the function of the movable piece 44, the probability that the game ball passes the detection switch a plurality of times can be changed.

[0033]

As described above, according to the pachinko machine according to the present invention, the variable display operation of the variable display or the variable winning generated when the game ball wins the winning device.
The number of times of opening / closing operations of the opening / closing member provided in the prize device depends on the speed at which the game ball wins the prize device, or the angle at which the prize is won. Therefore, the speed of the game ball in the winning device
By providing a movable guide piece that can change (kinetic energy) , the variable display operation of the variable display or the opening / closing of the opening / closing member included in the variable winning device is performed.
The number of occurrences of motion can be easily controlled only by changing the inclination angle of the guide piece. When the inclination angle of the guide piece is increased, the speed of the game ball can be increased (the kinetic energy can be increased) , and the game ball can rotate in the winning device with a high probability. The detection switch can be passed multiple times. In addition, since the game ball passes through the detection switch due to rotation or rotation in the winning device, the number of fluctuation display operations generated by one game ball winning the winning device , or the opening
The number of closing operations is not determined until the game ball is rotated and rotated in the winning device and discharged from the discharge port, and the player can enjoy the game with high expectation until the end.

Further, by providing an obstacle member which is controlled based on a predetermined condition, it is possible to prevent the detection switch from passing a plurality of times caused by one gaming ball. Many game patterns can be provided to the player in combination with the function of changing the inclination angle of the guide piece while making the obstacle member appear and disappear under predetermined conditions. Furthermore, by having such a configuration,
It is possible to control the number of times the variable display operation occurs without increasing the capacity of the program.

[Brief description of drawings]

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

FIG. 2 is a perspective view showing an embodiment of a starting winning device for a pachinko machine according to the present invention.

3 is a plan view of the starting winning device shown in FIG. 2. FIG.

FIG. 4 is a front view showing another form of the game board of the pachinko machine according to the present invention.

FIG. 5 is a diagram showing one embodiment in which the orientation of the starting winning device is changed in the pachinko machine shown in FIG.

6 is a cross-sectional view taken along the line EE of FIG.

FIG. 7 is a plan view showing another form of a starting winning device for a pachinko machine according to the present invention.

FIG. 8 is a perspective view showing another form of a starting winning device for a pachinko machine according to the present invention.

9 is a rear perspective view of the starting winning device shown in FIG. 8. FIG.

[Explanation of symbols]

1 game board 9 Starting prize device 21 prize winning device board 22a, 22b, 22c guide piece 23 Cylindrical member 24 detection switch 25 outlet 27 Tapered part

Claims (4)

(57) [Claims] 1. A game area operated by a player operating a handle.
Based on the game ball launched in the
Then, the variable display starts to display the variable display of the pattern.
In Nko machine, passage of the game ball, which is formed in the winning device detects the passage of the game ball that is winning in the winning device, 該検
A detection switch that causes a variable display of the symbols by taking out, a guide passage that guides the game ball that has won in the winning device to the detection switch, and a game ball that has passed through the detection switch, and the game ball
As There can be multiple passes through the <br/> Therefore identical the detection switch to rotate or turn by its kinetic energy
The inner side surface and the outer side surface
And a turning passage formed by a circular arc-shaped guide plate , the guide passage having a tilted angle to change the movement energy of the game balls won in the winning device.
To make the game ball rotate or rotate by making the rugie different
Therefore , the pachinko machine is provided with a flat plate-shaped guide piece that changes the probability of passing the detection switch a plurality of times . 2. A game area is operated by a player operating a handle.
Based on the game ball launched in the
Based on this, the opening / closing operation of the opening / closing member provided in the variable winning device
In the pachinko machine where the game is started, the passage of the game ball formed in the winning device detects the passage of the game ball winning in the winning device,
The detection switch that causes the opening / closing operation of the opening / closing member by
Switch and the game ball won in the winning device to the detection switch
Guide path and the game ball that has passed through the detection switch, the game ball
Is rotated or rotated by its kinetic energy
Therefore, it is possible to pass the same detection switch multiple times.
The inner side surface and the outer side surface
A rotating passage formed by a circular arc-shaped guide plate
The guide passage is configured to change its inclination angle.
From the exercise energy possessed by the game ball that won the prize device
To make the game ball rotate or rotate by making the rugie different
Therefore, the probability of passing the detection switch multiple times is changed.
A pachinko machine characterized in that it is equipped with a flat guide piece . 3. The guide piece according to a predetermined condition.
The pachinko machine according to claim 1 or 2, wherein the inclination angle of the pachinko machine is changed. 4. The game ball is provided in a passage in the winning device.
Prevents multiple passes of the detection switch due to rotation.
2. A retractable obstacle member is provided.
The pachinko machine according to any one of 3).