发明名称 Apparatus for returning basketballs to freethrow line
摘要 Art apparatus for returning basketballs falling in front of the backboard to a shooter at the freethrow line. The apparatus may be mounted to the backboard, a free-standing post supporting the backboard, or to the hoop bracket. The apparatus contains a closed frame which bends down and away from the backboard. The closed frame supports a return surface such as webbing or sheeting. The apparatus may be easily attached for use, detached following use or swung into an out-of-the-way storage position.
申请公布号 US5333853(A) 申请公布日期 1994.08.02
申请号 US19930149626 申请日期 1993.11.09
申请人 HEKTOR, OTTO L. 发明人 HEKTOR, OTTO L.
分类号 A63B63/00;A63B63/08;(IPC1-7):A63B69/00 主分类号 A63B63/00
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