发明名称 Apparatus and method for teaching golf
摘要 An apparatus and method for teaching golf. The apparatus includes a conventional golf club, a handle laser removably attached to a butt end of the golf club's handle, a shaft laser removably attached to the golf club's shaft, and a retractable target line having a tape marked with a centerline and at least one golf ball image. The handle laser is installed so as to shine a handle laser beam along the golf club's shaft centerline extension in a direction opposite the golf club's head. The shaft laser is installed so as to shine a shaft laser beam parallel to the golf club shaft such that the shaft laser beam passes immediately in front of the area of the head intended to strike a golf ball. The method includes the steps of addressing the golf ball image and swinging conventionally, ensuring that during appropriate arcs of the swing, either the handle laser beam or the shaft laser beam shine on the tape centerline, thus teaching the golf student to execute the entire swing within the perfect swing plane.
申请公布号 US2003114237(A1) 申请公布日期 2003.06.19
申请号 US20020287698 申请日期 2002.11.05
申请人 BOATNER BARRY D. 发明人 BOATNER BARRY D.
分类号 A63B69/36;(IPC1-7):A63B69/36 主分类号 A63B69/36
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