发明名称 Pinball property changing target
摘要 A target for a pinball game utilizing a pinball rolling on a game surface is provided. The target includes a single pallet having disposed thereon a first display and a second display. A mask is disposed in overlapping relation with the single pallet. A pinball activatable switch is used for generating a detection signal. A solenoid is used for changing the overlapping relation between the mask and the single pallet in response to the detection signal between a first relationship wherein only the first display is visible and a second relationship wherein only the second display is visible.
申请公布号 US5449172(A) 申请公布日期 1995.09.12
申请号 US19940255385 申请日期 1994.06.08
申请人 GAMESTAR, INC. 发明人 HANSEN, BRYAN P.
分类号 A63F7/30;A63F9/00;(IPC1-7):A63F7/36 主分类号 A63F7/30
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