| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game machine capable of further reliably executing continuous power supply or signal transmission to a movable body.SOLUTION: Electric power is supplied to a movable generator executing a performance of movement via a power feed unit. The power feed unit includes a stationary member and a rotary member rotatingly operating with respect to the stationary member. A body part 25a of a conductive member 23 is wound around a groove of the rotary member. One end 25b of the conductive member 23 is fixedly attached to a terminal 21h provided in the rotary member, and the other end 25c of the conductive member 23 is attached to the rotary member via a coil spring 26. Namely, the conductive member 23 is attached to the rotary member using the coil spring 26. Consequently, even when the length of the conductive member 23 is extended/contracted due to ambient temperature changes, the coil spring 26 offsets the change in the length of the conductive member 23 and acts to retain the winding state.</p> |
