发明名称 Game system and method with angled wall units
摘要 An equipment for playing a game using a racquet and ball is provided having a substantially horizontal playing surface with first and second ends. A plurality of playing walls, disposed at the first end of the horizontal playing surface, extends perpendicularly away from the playing surface. A first playing wall among the plurality of playing walls is disposed centrally between a second and a third playing wall among the plurality of playing walls. The second playing wall and the third playing wall are angled relative to the first playing wall.
申请公布号 US2005170916(A1) 申请公布日期 2005.08.04
申请号 US20040006512 申请日期 2004.12.06
申请人 MORRISON ALEXANDER 发明人 MORRISON ALEXANDER
分类号 A63B63/00;A63B67/00;A63B69/00;A63B71/06;(IPC1-7):A63B69/00 主分类号 A63B63/00
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