发明名称 VARIABLE PREMIUM WINNING DEVICE FOR PACHINKO GAME MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a pachinko game machine which is equipped with plural counters on a variable premium winning device and enabled to vary an allowable premium winning number of game balls to increase the game interest. SOLUTION: This variable premium winning device is equipped with first starting ports 4, 4 and a second starting port to which a game ball can get in, a variable premium winning port 6 equipped with closing pieces 7, 7 to which a game ball is guided, and a first counter 35a which starts counting by a game ball getting into the first starting sport and a second counter 35b which starts counting by a game ball getting into the second starting port. The variable premium winning port opens the closing pieces by a game ball getting into the first starting port or the second starting port and keeps opening the closing pieces until the sum of game balls getting into the variable premium winning port reaches an allowable premium winning number of game balls preset in the first or second counter.
申请公布号 JP2001293166(A) 申请公布日期 2001.10.23
申请号 JP20000112713 申请日期 2000.04.13
申请人 MRD:KK 发明人 OKUMURA MEGUMI
分类号 A63F7/02;(IPC1-7):A63F7/02 主分类号 A63F7/02
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