| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine changing a shooting interval of game balls in a simple constitution. SOLUTION: This game machine is provided with a shooting device capable of shooting the game balls on a game board at a predetermined shooting interval by the rotation of a shooting motor, and a shooting control means adjustable the shooting interval of the game balls by the shooting device. This game machine is so constituted that a single game ball can be shot whenever the shooting motor rotates once and a time required for rotating the shooting motor once is a preset fixed value. The shooting control means outputs a shooting permission signal instructing the permission or the non-permission on the operation of the shooting motor and drivingly controls the shooting motor based on the shooting permission signal. The shooting control means, whenever the shooting motor rotates once, makes the shooting permission signal the non-permission state for a predetermined shooting interval adjustment time so as to adjust the shooting interval of the game balls by the shooting device. COPYRIGHT: (C)2005,JPO&NCIPI
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