| 摘要 |
PROBLEM TO BE SOLVED: To suppress a behavior for dishonest winning by operation of a game ball with a string attached thereto.SOLUTION: A game machine comprises: a ball feeding mechanism 8003 for supplying, one by one, game balls B stored in an upper tray 95a; an introduction port 8017 for introducing a game ball B; a shooting rail 8002 for guiding the game ball B toward a game area; and a detector 8031 for detecting contact with a string S attached to a game ball, the detector being mounted to the vicinity of a guide path 8017b adjacent to the introduction port 8017. The detector 8031 is mounted so as to, when the game ball B having passed through the introduction port 8017 and having fallen from the guide path 8017b is shot from the shooting position of the shooting rail 8002, be brought into contact with a string S pulled by the jumping-out game ball B. |
