| 摘要 |
PROBLEM TO BE SOLVED: To provide a reserve tank for taking a measure for static electricity which has a simple structure and can be manufactured easily, prevent the generation of static electricity in pachinko balls which causes the pachinko balls to be charged and also remove static electricity easily from charged pachinko balls in a pachinko game machine. SOLUTION: Pachinko balls 12 supplied to the reserve tank 14a from a pachinko ball supplying unit 13 of the pachinko game machine 2a are allowed to flow in layers in the reserve tank 14a by means of a guide member 21. Due to this structure, collision and friction between the pachinko balls 72 are prevented and thereby the generation of static electricity in the pachinko balls 72, which causes the pachinko balls 72 to be charged, is suppressed. By forming an upper face of the guide member 21 and the inside surface of the reserve tank 14a of a conductive material to make them static electricity conductive faces, static electricity generated in the pachinko balls 72 can be removed. Static electricity which is still left over after removal by the static electricity conductive faces is removed by a static electricity removing unit 30 formed of a carbon fiber.
|
