发明名称 Game apparatus
摘要 Game apparatus for playing a game is provided requiring skill, dexterity and body motion. The game apparatus comprises a sheet of fabric, plastic or the like, adapted to lay on a flat surface and tread on by one or more players. The upper surface of the sheet is imprinted with graphic symbols for guiding and scoring the player. To advance to scoring position the player is required to grasp a tethered ball device and cast the ball into the air so as to loop it through an aperture extending through the tethered ball device.
申请公布号 US4039186(A) 申请公布日期 1977.08.02
申请号 US19760665929 申请日期 1976.03.11
申请人 ANDERSON, PAUL R. 发明人 ANDERSON, PAUL R.
分类号 A63B67/22;(IPC1-7):A63F9/00 主分类号 A63B67/22
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