BASKETBALL TRAINING AID |
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| 申请号 | PCT/US2009057479 | 申请日 | 2009-09-18 | 公开(公告)号 | WO2010033803A3 | 公开(公告)日 | 2010-06-17 |
| 申请人 | GARNER TRACY A; | 发明人 | GARNER TRACY A; | ||||
| 摘要 | A basketball training aid comprising an axle component and a ball component mounted on the axle component so that the rectilinear axis of the axle component is substantially coincident with a diametric axis of the ball component and so as to be rotatable about the axis of the axle component. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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