发明名称 PACHINKO MACHINE HAVING ANTISTATIC PROPERTIES
摘要 PROBLEM TO BE SOLVED: To provide a Pachinko machine which has a high performance for preventing remaining of static electricity and prevents a maloperation of a control device due to remaining of static electricity. SOLUTION: A game ball passage 7, a ball guide part 24 of a game ball putting out device 8, and a case 29 of the Pachinko machine 1 are formed from an ABS resin containing ferrite in such a manner that engaging projections 18a, 18a protrude on the front surface of the machine 1. The projections 18a, 18a are projected from insertion holes 13, 13 of an upper side member 26 so as to come into contact with a middle frame 3, whereby the projections 18a, 18a are set on the rear side of the frame 3.
申请公布号 JP2002078943(A) 申请公布日期 2002.03.19
申请号 JP20000319896 申请日期 2000.10.19
申请人 TOYOMARU INDUSTRY CO LTD 发明人 YAMAMORI SHIGEKI
分类号 A63F7/02;(IPC1-7):A63F7/02 主分类号 A63F7/02
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