发明名称 GAME EMPLOYING FLUID MOVEMENT TO MOVE A PLAYING PIECE
摘要 <p>A game capable of being played by two different persons can be constructed so as to employ a transparent housing serving to hold a fluid. A movable member having a specific gravity greater than the specific gravity of the fluid is located within the housing in the fluid. Two separate circulation structures are employed for circulating the fluid within the housing. Each of these circulation structures is capable of withdrawing fluid from within the interior of the housing and then ejecting the fluid back into the interior of the housing through a nozzle. The nozzles of the two circulating structures are located separate and apart from one another and are directed relative to one another so that the circulation structures are capable of being operated to cause currents within the housing for moving the movable member which vary and interfere with one another.</p>
申请公布号 CA1074822(A) 申请公布日期 1980.04.01
申请号 CA19770279109 申请日期 1977.05.25
申请人 TOMY KOGYO CO., INC. 发明人 MATSUMOTO, TAKAO
分类号 A63F7/04;A63F7/06;A63F7/20;A63F9/00;A63H23/08;(IPC1-7):63F9/00 主分类号 A63F7/04
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