发明名称 GAME MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a game machine preventing the lowering of an operation rate of the game machine by making it hard for a player to grasp the timing of easily entering a ball in a specific ball entry part. SOLUTION: When the game ball enters in a generator variable win device 33 and is detected by a generator win detecting switch 33a3, a main control device 261 described in later draws a lottery of a driving speed of a rotor 33b6 and a rotor driving motor 33b7 actuates the rotor 33b6 based on the lottery result. That is to say, this game machine is so constituted that, whenever the game ball enters in the generator variable win device 33, the driving speed of the rotor 33b6 can be changed. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2004329861(A) 申请公布日期 2004.11.25
申请号 JP20030301854 申请日期 2003.08.26
申请人 SANYO PRODUCT CO LTD 发明人 OKADO FUMIHIRO
分类号 A63F7/02;(IPC1-7):A63F7/02 主分类号 A63F7/02
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