| 摘要 |
PROBLEM TO BE SOLVED: To provide a movable decoration device whose movement has unpredictability and impact. SOLUTION: The movable decoration device 50 of the Pachinko game machine includes a first movable decoration 61A, a second movable decoration 61B, a third movable decoration 61C, one electric motor 58, and a fixed rack 52, a movable rack 56, a driving gear 57, a first following gear 59A, a second following gear 59B, a third following gear 59C, a rotary shaft portion 60, a first operating arm 62A, a second operating arm 62B and a third operating arm 62C, and the like (movable decoration control mechanism) for transmitting power of the motor 58 to the movable decorations 61A, 61B and 61C and controlling the operation of the movable decorations 61A, 61B and 61C. The movable decoration control mechanism starts circular arcuate movement accompanied by rotations with a time difference from each other among the plurality of movable decorations 61A, 61B and 61C. COPYRIGHT: (C)2011,JPO&INPIT |
