JPS5848279U - pinball game machine - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

FIG. 1 is a front view of a pachinko machine 10 which is the background of this invention. FIG. 2 is a perspective view of the back side of the game board with the mechanism plate opened. Figure 3 is a front view of the beading board, which is a feature of this invention. FIG. 4 is a perspective view showing the relationship between the game board and the winning board when viewed from the front side of the game board. FIG. 5 is a perspective view showing the relationship between the ball control board and the variable display member as seen from the back side of the game board. FIG. 6 is a game control circuit diagram of an embodiment of this invention. FIG. 7 is an illustrative view of another embodiment of the beading board. In the figure, 10 is a pachinko machine, 2 is a game board, 2a is a game area, 20 is a mechanism board, 30.60 is a ball board, 31.
61 is a plate member, 321 to 327 degrees, 621 to 624 are collapsing paths, 33 is an opening, 34a to 34C, 63a,
63b is a detection switch, 40 is a variable display member, and 46 is a window frame member.

Claims (1)

[Claims for Utility Model Registration] (1) In a pinball game machine in which a game board is attached to a front frame, the game board is located at least approximately at the center of a game area surrounded by a guide rail formed on the front surface of the game board. and at least two positioning engaging parts formed on the back surface corresponding to the peripheral part surrounding approximately the central part of the gaming area, The horizontal length is selected to be slightly larger than the distance between the two winning holes that are farthest from each other on both sides in the horizontal direction among the plurality of winning holes formed on the game board, and each of the plurality of winning holes is A dowel board having at least one dowel path formed on a surface facing the back surface of the game board for guiding winning balls downward by a certain angle with respect to the horizontal direction; a detection switch for detecting a ball that is falling and passing; and a positioning switch for detecting a ball when the earthing board is attached to the back side of the game board so that the earthing path is in a position to guide winning balls to each of the winning holes. A pinball game machine comprising at least two positioning engaged parts formed on a bulwark plate at a position facing the engaging part. (The 21m game board is designed to have a variable display member installed almost in the center of the gaming area, and a window is formed in the part corresponding to the position of the variable display member to see through the variable display member from the front. , the said earthen board is formed by forming an opening at a position corresponding to the mounting position of said variable display member, and forming a mounting part for mounting the variable display member around the opening, the utility model registration request. The range of the pinball game machine according to item 1. (3) The game board has an opening formed at the position where the window is formed, a window frame is formed in the opening, and the positioning retaining part The pinball game machine according to claim 2 of the utility model registration, wherein at least one is formed in the window frame. (4) At least one of the plurality of winning holes formed in the game board is determined to be a condition under which the variable display member can be variably displayed when there is a winning ball, and the detection switch detects a winning ball in a winning hole for which the condition under which the variable display member can be variably displayed is determined. (5) The pinball game machine according to claim 1, wherein the earthing board forms a plurality of the earthing paths. - (6) The game board is equipped with a pair of ball holders that can be opened and closed, and each ball holder is opened in response to a winning of one ball, and the ball holder is opened in response to the winning of a subsequent ball. The winning ball device includes a winning ball device that closes, and the winning ball device is arranged below a substantially central portion of the gaming area, and when a portion protruding toward the back side of the game board receives a ball falling from above, each of the balls falls. The ball according to claim 4, which is configured to open the receiving piece, and wherein the earthing path is formed such that at least one end thereof is located above the protrusion of the winning ball device. Gaming machine. (7) The game board includes a winning ball device that makes the balls easy to win in accordance with electrical drive, and the entry prize hole allows the entering prize ball device to enter the prize in response to the presence of winning balls. The detection switch detects the condition that makes it easy to win a prize, and the detection switch detects the condition that makes it easy to win a prize.
The pinball game machine described in Section 1. (8) The retaining part for positioning is a protrusion, the secured part for positioning is a fitting recess into which the protrusion can fit, and the protrusion is inserted into the fitting recess. By fitting,
A pinball game machine according to claim 1, wherein the protrusion and the fitting recess are engaged.