发明名称 Hand held game instrument
摘要 A hand held game instrument including a plurality of arm members connected to pivot about a grip member so that a head portion of the instrument engages a protrusion on the grip member causing objects in the head member to drop into a receptacle on the grip member.
申请公布号 US4813670(A) 申请公布日期 1989.03.21
申请号 US19880176295 申请日期 1988.03.31
申请人 TOMY KOGYO CO., INC. 发明人 MIZUNUMA, MASANORI
分类号 A63F9/00;A63F9/30;(IPC1-7):A63F9/00 主分类号 A63F9/00
代理机构 代理人
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