发明名称 Golf alignment training apparatus and method
摘要 A portable golf training apparatus and method of use for teaching golfers the consistent achievement of proper ball placement, correct alignment, proper foot placement and stance, and for providing a visual reference or target line in relation to alignment and foot position.
申请公布号 US5984801(A) 申请公布日期 1999.11.16
申请号 US19980129318 申请日期 1998.08.05
申请人 MASON, ROBERT B. 发明人 MASON, ROBERT B.
分类号 A63B69/36;(IPC1-7):A63B69/36 主分类号 A63B69/36
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