发明名称 Quick connect basketball practice device
摘要 A basketball practice device is for use with a basketball rim having a diameter. The practice device includes an annular body, the body having a diameter substantially lesser than the rim diameter, and at least one and preferably a plurality of supports. Each support is connected with the annular body and has a mount disposeable upon a portion of the rim. At least one and preferably a plurality of retainers each have a first end connected with the support, a second end releasably connected with the support, and a central section. Each central section is extendable at least partially about the rim portion such that the rim portion is retained between the support mount and the retainer to connect the practice device with the rim. Further, each retainer includes a generally elastic loop providing the ends and central portion and is extendable to engage with and disengage from the support.
申请公布号 US7229367(B2) 申请公布日期 2007.06.12
申请号 US20040915822 申请日期 2004.08.11
申请人 HOS DEVELOPMENT CORPORATION 发明人 BAKER ADRIAN;RIVALI MICHAEL JOE
分类号 A63B69/00 主分类号 A63B69/00
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