发明名称 PACHINKO MACHINE
摘要 PURPOSE: To provide a third type Pachinko (Japanese pinball game) machine capable of improving the will of play by prolonging the holding of balls under high probability and improving the feeling of expectation on right generation. CONSTITUTION: Two kinds of terms to open a normal motor-driven accessory 32 are set as long time, for which probability for a prize winning game ball to pass through a specified area is set high corresponding to the kind of a hit, and as short time for which the probability for the prize winning game ball to pass through the specified area is set low, and the short-time hit is set to be frequently generated so as to be ten times rather than the long-term hit. In the state of high probability, the short-time hit is frequently generated and the prize winning ball at the normal motor-driven accessory 32 is dispensed. Therefore, even if the right of a special game is not generated, the held balls are not decreased so much.
申请公布号 JPH0884830(A) 申请公布日期 1996.04.02
申请号 JP19940248619 申请日期 1994.09.16
申请人 MARUHON IND CO LTD;TECHNICAL ADVANCE:KK 发明人 KISHI TOSHIHITO
分类号 A63F7/02 主分类号 A63F7/02
代理机构 代理人
主权项
地址