发明名称 Sport court target training aid, method for training using same, and method for advertising using same
摘要 The subject matter described herein includes a sport court target training aid, a method for training using same, and a method for advertising using same. According to one aspect of the subject matter described herein, a sport court target based training aid is provided. The sport court target based training aid includes a base portion for resting on a sport court and a protrusion extending outward from the base portion and providing a raised target for a ball hit by a player from the sport court. The base portion defines a first surface area and the protrusion defines a second surface area less than the first surface area.
申请公布号 US2009163303(A1) 申请公布日期 2009.06.25
申请号 US20070002932 申请日期 2007.12.19
申请人 PRINCE DONNIE TRAVIS 发明人 PRINCE DONNIE TRAVIS
分类号 A63B69/38 主分类号 A63B69/38
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