发明名称 Golf swing practice device and method of use
摘要 A golf swing practice device (20) includes a substantially j-shaped shaft (22) having a golf grip (24) at a first end and a back-touching member (26) at an opposite second end. To use the device, a golfer grasps golf grip (24), moves through a backswing until back-touching member (26) touches the back (502) and then takes a practice swing forward ending up in a follow through position where back-touching member (26) again touches the back (502). Repeating practice swings with the present invention "grooves" the golfer's swing.
申请公布号 US2002094879(A1) 申请公布日期 2002.07.18
申请号 US20010760528 申请日期 2001.01.17
申请人 DAWSON DENNIS W. 发明人 DAWSON DENNIS W.
分类号 A63B15/00;A63B69/36;(IPC1-7):A63B69/36 主分类号 A63B15/00
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