| 摘要 |
PROBLEM TO BE SOLVED: To provide a movable performance device for a game machine, which can achieve the variety of a performance action while simplifying the structure by using the gravity (deadweight) of movable bodies; and to provide a game machine with the same. SOLUTION: A main frame 10 linearly moves downward in the movement direction in the range of movement by a driving force from an electric motor 30. At that time, in the synchronous movement area, a sub-frame 20 (auxiliary slide body 22) moves, following the main frame 10 by its own gravitational action through the lower edge 11a of an auxiliary slit 11. Meanwhile, in the sole movement area, the sub-frame 20 stops a following movement by a driven body-holding mechanism 50 and the main frame 10 solely moves downward. COPYRIGHT: (C)2011,JPO&INPIT
|
