| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine improving interest in a game by operating a plurality of movable stages in a stage device to control behavior of a game ball. <P>SOLUTION: The stage device 40 includes a base body 14, a motor 16, and the plurality of movable stages provided on the upper face of the base body and disposed in the back-and-forth direction. The plurality of movable stages 18 are disposed in a stairs state wherein the front side is a low step, and, by the motor 16, can swing between ball sending positions to promote rolling of a game ball downward by inclining forward downward and a maintenance position to inhibit the rolling of the game ball downward by inclining rearward downward. <P>COPYRIGHT: (C)2012,JPO&INPIT |
