| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a pinball game machine configured to effectively inhibit a fraudulent winning act fraudulently operating a game ball with a thread-like body such as a fishline attached thereto and causing the pinball game machine to detect entry of the game ball.SOLUTION: The pinball game machine includes: a game board provided with a prescribed game area in the front surface side; a frame member for storing and retaining the game board; a ball tray provided at the lower side of the game board in the frame member for storing game balls in the front surface side; and a shooting mechanism provided at the back side of the ball tray in the frame member for shooting a game ball stored in the ball tray to the game area. The pinball game machine further includes a reception member 100 near a ball outlet 74 in a flow straightener 50 for supplying game balls from the ball tray to the shooting mechanism, capable of receiving and clamping a thread-like body I inserted into a ball supply passage 51 in the flow straightener 50.</p> |
