| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of game performance of high performance effect by performing novel operation of a plurality of movable members.SOLUTION: A performance accessory device 300 executing game performance includes: a plurality of movable members 302, 303; and accessory driving means which moves the plurality of movable members in mutually different radial directions so that a space 306 formed on a base end side of the plurality of movable members extends from a prescribed position which the base end side of the plurality of movable members approximate. The performance accessory device has first, second member 311, 320/325 where the plurality of movable members are movably joined and which are provided relatively movably. The accessory driving means has: moving means which relatively moves one of the first, second members to the other; and operation converting means which converts the relative movement of one of the first, second members to the other by the moving means into a movement of the plurality of movable members from the prescribed position in a radial direction.SELECTED DRAWING: Figure 27 |
