发明名称 Method and assembly for golf swing training
摘要 A method and assembly for golf swing training incorporating steps and elements of providing a wand having back swing tracking and down swing tracking ends, providing a mat having a back swing tracking line and a down swing tracking line, placing the mat upon the ground, positioning a golfer behind the mat, causing the golfer to manually grasp and hold the wand laterally across his upper chest, and causing the golfer to repeatedly rotatably move his upper chest and hands so that the back swing and down swing tracking ends of the wand alternately and successively pass over the back swing and down swing tracking lines of the mat.
申请公布号 US2003092497(A1) 申请公布日期 2003.05.15
申请号 US20010040800 申请日期 2001.11.09
申请人 HOLCOMB FRANK 发明人 HOLCOMB FRANK
分类号 A63B69/36;(IPC1-7):A63B69/36 主分类号 A63B69/36
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