发明名称 Method of using ball-in-cup game
摘要 A game comprises a group of adjacent blocks, each having generally a semi-spherical recession in its upper surface and an eccentrically weighted ball having a diameter substantially the same as that of the recessions. Through holes defined in the bottom of the blocks are sized to permit a player's fingers to extend therethrough to try to manipulate the ball so that it is moved from block to block in a prescribed order.
申请公布号 US4248429(A) 申请公布日期 1981.02.03
申请号 US19790040101 申请日期 1979.05.18
申请人 MAZUELA, JOSE L. P. 发明人 MAZUELA, JOSE L. P.
分类号 A63F7/00;(IPC1-7):A63F7/00 主分类号 A63F7/00
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