发明名称 Basketball Shooting Trainer Device
摘要 A basketball shooting trainer device that is configured to be attached to a basketball rim is provided that includes a bracket having at least one interior side wall defining, a tubular cavity extending longitudinally through the bracket, wherein the tubular cavity has a diameter approximately equal to a diameter of the basketball rim, and a flexibly-rigid elongated member attached to the bracket, wherein the flexibly-rigid elongated member extends substantially vertical with respect to the bracket's normal operating position.
申请公布号 US2010267495(A1) 申请公布日期 2010.10.21
申请号 US20100760885 申请日期 2010.04.15
申请人 HEYSTEK ALAN J;ATWOOD ANDY D 发明人 HEYSTEK ALAN J.;ATWOOD ANDY D.
分类号 A63B69/00 主分类号 A63B69/00
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