发明名称 PACHINKO GAME MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a pachinko game machine having a variable winning ball device capable of easily grasping whether a plurality of winning ball detectors for detecting winning balls are normally operated or not. SOLUTION: This pachinko game machine is provided with an abnormality signal guiding means guiding an abnormality signal when all the winning ball number detectors 35a and 35b provided for at least a plurality of normal winning regions 51a and 51b are not operated by the winning balls entering while the ball receiving members 34a and 34b of the variable winning ball device 30 are opened. When any one of the winning ball number detectors 53a and 53b for the normal winning regions 51a and 51b outputs no signal, the abnormality signal is guided, and whether the winning ball number detectors 53a and 53b are correctly operated or not can be easily found.
申请公布号 JP2001137519(A) 申请公布日期 2001.05.22
申请号 JP20000320235 申请日期 2000.10.20
申请人 SANKYO KK 发明人 UGAWA SHOHACHI
分类号 A63F7/02;(IPC1-7):A63F7/02 主分类号 A63F7/02
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