发明名称 Pinball game employing liquid
摘要 A pinball game is contained within a housing which includes a liquid filled chamber. At least one ball is located within the liquid within the chamber. The ball has a specific gravity heavier than the liquid such that it tends to sink within the liquid but it is light enough to be conveyed upwardly by currents within the liquid. A flipper is located within the chamber and is capable of interacting with the ball to propel it within the confines of the chamber. The flipper is controlled by an actuator member located on the housing and operatively connected to the flipper to move the flipper. At least one goal receptacle is positioned within the chamber and the ball is capable of being located or deposited in the goal receptacle. It is the object to deposit the ball in the goal receptacle by manipulating the ball with the flippers and/or currents of liquid.
申请公布号 US4382597(A) 申请公布日期 1983.05.10
申请号 US19800187567 申请日期 1980.09.15
申请人 发明人
分类号 A63F7/02;A63F7/06;(IPC1-7):A63F7/00 主分类号 A63F7/02
代理机构 代理人
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