发明名称 BALL WITHDRAWAL DEVICE FOR PACHINKO GAME MACHINE
摘要 PROBLEM TO BE SOLVED: To provide the ball withdrawal device of a pachinko game machine capable of reporting that a ball withdrawal and discharge switching valve is switched to a ball withdrawal side by a lamp or the like without starting a ball withdrawal operation in the case that the ball withdrawal and discharge switching valve is switched to the ball withdrawal side when power is supplied. SOLUTION: In this ball withdrawal device of the pachinko game machine provided with a gift ball pay-out device disposed on the downstream side of a gift tank for controlling the pay-out of gift balls and the manually operated ball withdrawal and discharge switching valve 21 disposed at the branching position of a discharge passage 21a and a ball withdrawal passage 21b, a switching valve detection means, a switching state judgment means, a ball withdrawal inhibition means and a reporting means are provided. In this case, in the case that the switching valve 22 is on the ball withdrawal side at the time of supplying the power, the ball withdrawal operation is inhibited and it is reported that the switching valve 22 is on the ball withdrawal side.
申请公布号 JP2000218011(A) 申请公布日期 2000.08.08
申请号 JP19990026748 申请日期 1999.02.03
申请人 KYORAKU SANGYO 发明人 ENOMOTO HIROSHI
分类号 A63F7/02;(IPC1-7):A63F7/02 主分类号 A63F7/02
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