发明名称 Wheeled portable basketball goal assembly
摘要 A portable basketball goal system including at least one first wheel adjacent to the rear end of the base and at least one second wheel adjacent to the top of the support structure. By tilting the base onto the first wheel and the other end of the support including the backboard and rim combination onto the second wheel, the total structure is supported on wheels. A parallelogram structure which adjustably mounts the backboard-rim combination to the support includes an extension extending past the support and the second wheel is adjacent to the end of the extension. A backboard-rim height adjustment link may include a first vertical section adjustably connected to the support and a second section extending from the first section at an obtuse angle and connected to the extension.
申请公布号 US5478068(A) 申请公布日期 1995.12.26
申请号 US19950377987 申请日期 1995.01.25
申请人 PORTER ATHLETIC EQUIPMENT COMPANY 发明人 SCHROEDER, EDWARD A.
分类号 A63B63/08;A63B71/02;(IPC1-7):A63B63/08 主分类号 A63B63/08
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