发明名称 Golf swing practice and training towel
摘要 A golf swing practice and training towel comprising a cloth golf towel having a plurality of longitudinal and transverse lines forming a grid with indicia identifying each line. The towel is placed on the ground with one edge in linear alignment with the target towards which the ball is to be hit and the golfer uses the lines as reference points regarding ball placement, stance, hand position, club face alignment and the like to incrementally adjust and consistently repeat such critical aspects of a golf swing.
申请公布号 US7144339(B1) 申请公布日期 2006.12.05
申请号 US20050120778 申请日期 2005.05.02
申请人 发明人
分类号 A63B69/36;A63B57/00 主分类号 A63B69/36
代理机构 代理人
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