发明名称 BASKETBALL GOAL RIM LOCK
摘要 <p>A basketball goal having a goal rim locking structure. The goal rim locking structure has an open goal position to allow use of the goal rim and a closed position that prevents use of the goal rim.</p>
申请公布号 WO2007064706(A2) 申请公布日期 2007.06.07
申请号 WO2006US45693 申请日期 2006.11.30
申请人 JONES, TILFORD, C. 发明人 JONES, TILFORD, C.
分类号 A63B63/08 主分类号 A63B63/08
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