发明名称 GAME MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a game machine which can make game balls having passed a gate difficult to excessively enter an openable/closable ball entrance in the game machine for which the openable/closable ball entrance is arranged vertically under the gate. SOLUTION: By this pachinko game machine 10 under this execution mode, game balls which vertically drop after having passed a special pattern starting gate 17 pass a door passing route 90 which is formed on a big winning port opening/closing door 51, and therefore, the game balls do not enter a big winning port 50. Thus, the game balls which pass the special pattern starting gate 17 and also, enter the big winning port 50 can be eliminated, and the entering of game balls to the big winning port 50 can be suppressed more than a conventional game machine. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006122425(A) 申请公布日期 2006.05.18
申请号 JP20040315795 申请日期 2004.10.29
申请人 SANSEI R & D:KK 发明人 ITO HIDEKI;KIYOHARA KENJI
分类号 A63F7/02 主分类号 A63F7/02
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