发明名称 Sports swing trainer apparatus and method
摘要 Method and apparatus for emulating the striking member and ball of selected sports, the striking member having an end portion including portions covered with a selectively engageable contact material such as Velcro(TM) brand fastener and further having a mass and size substantially in conformity with the mass and size of the striking member commonly employed in the selected sport, and a target member for emulating the playing object of the selected sport or game, the target member having a target portion similarly covered with a selectively engageable contact material such as Velcro(TM) brand fastener, where the mass and response of the target member is readily altered to emulate the mass and response of a ball under a variety of conditions by selectively attaching one or more momentum elements of varying size to the target member.
申请公布号 US2008102992(A1) 申请公布日期 2008.05.01
申请号 US20070975454 申请日期 2007.10.19
申请人 NOVOSEL JOHN MICHAEL 发明人 NOVOSEL JOHN MICHAEL
分类号 A63B69/38;A63B67/20;A63B69/00 主分类号 A63B69/38
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