发明名称 GAME MACHINE
摘要 PROBLEM TO BE SOLVED: To prevent players from suffering a loss while securing a countermeasure against a fraud. SOLUTION: When a second start pocket abnormal winning error invalidation timer times out, the timer being set when an ordinary variable winning device shifts to a closed condition, if a detection signal from a second start pocket switch is on, the game machine sets again a second start pocket abnormality winning error invalidation timer (Step S188) assuming that the winning is normal without invalidating the winning. When the second start pocket abnormal winning error invalidation timer times out again, if the detection signal from the second start pocket switch is on, the game machine invalidates the winning (Step S190) assuming that the winning is abnormal. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2009279153(A) 申请公布日期 2009.12.03
申请号 JP20080133703 申请日期 2008.05.21
申请人 SANKYO CO LTD 发明人 OGURA TOSHIO;HARASHIMA KAZUO;NAGATA KENJI;HARADA HIROSHI
分类号 A63F7/02 主分类号 A63F7/02
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