| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing influence from noise at a relatively movable contact part against a movable body.SOLUTION: Belt-like members 51 to 53 of a movable annular part 50 are in contact with one of contact pieces 41 to 43 of fixed brush parts 40A, 40B. The belt-like member 51 is a slip-ring for a prescribed voltage (e.g., 35 V), and the belt-like member 52 is a slip-ring for a ground; these belt-like members 51, 52 are constituting a part of a power line. The belt-like member 53 is a slip-ring for communication, constituting a part of a communication line. The belt-like member 52 is located between the belt-like member 51 and the belt-like member 53. In this way, the influence of noise from the power line to the communication line is reduced. |
