| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine smoothly executing performance movements of a movable body. SOLUTION: A third movable-performance device 300 includes: a third base member 302 provided on a left outside of a display part of a game board on which a pattern-variation game is executed; a ball bearing 340 provided on the base member 302 and supporting a movable base 322 of the third movable body 302 reciprocatably to the base member 302 in the vertical direction; and a third drive part 350 connecting with the movable base 322 and reciprocating the movable base 322 in the vertical direction. COPYRIGHT: (C)2011,JPO&INPIT |
