发明名称 Spinning top game
摘要 A hand-held game consisting of a spinning top and a play object over which the player maneuvers the top. In the preferred embodiment the play object has a planar disc-shaped base play surface with satellite disc-shaped base play surfaces attached at the edge of the base play surface and oriented perpendicular to the base play surface. The player receives points based on the difficulty of maneuvers involving tossing of the spinning top off one play surface and landing on and continuing to spin on a second play surface.
申请公布号 US2007216090(A1) 申请公布日期 2007.09.20
申请号 US20070710460 申请日期 2007.02.23
申请人 BROWN WALLACE 发明人 BROWN WALLACE
分类号 A63B67/14 主分类号 A63B67/14
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