发明名称 BALL SUPPLY PAN OF PACHINKO GAME MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a ball supply pan of a pachinko game machine that permits easy execution of maintenance such as cleaning of a ball channel or resolution of blockage of a ball. SOLUTION: A ball supply pan 2 is openably arranged in the body frame of a pachinko game machine. The ball supply pan 2 has a rear plate 20 and a ball pan portion 21 provided on the front side of the rear plate 20, and a ball channels 31 to 33 guiding balls downward from the ball pan portion 21. The rear plate 20 is provided with openings 41 and 42 communicating with ball channels 31 to 33, and maintenance doors 51 and 52 closing the openings 41 and 42.
申请公布号 JP2002263325(A) 申请公布日期 2002.09.17
申请号 JP20010064310 申请日期 2001.03.08
申请人 MRD:KK 发明人 UMAHARA MAKOTO;KONAGAI HITOSHI
分类号 A63F7/02;(IPC1-7):A63F7/02 主分类号 A63F7/02
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