发明名称 Adjustable golf swing training device
摘要 An adjustable golf swing training device is provided together with a method for its use to guide a golfer through a golf swing with proper hip turn and body rotation. The device comprises an adjustable belt to be affixed to the golfer which is movable with the gofler during a golf swing, a stake for affixing the training device to a ground mass, and a resilient cord. The resilient cord includes a first end which is affixed to the stake and a second end which is adjustably affixable to the belt at different locations circumferentially of the golfer's waist and adjacent a hip. The resilient cord is stretchable to create a bias on the belt which is sufficient to guide the golfer through a down swing with proper hip turn and body rotation.
申请公布号 US5188366(A) 申请公布日期 1993.02.23
申请号 US19910812735 申请日期 1991.12.23
申请人 DOROTINSKY, DENNIS R.;LESSON, KENNETH G. 发明人 DOROTINSKY, DENNIS R.;LESSON, KENNETH G.
分类号 A63B69/00;A63B69/36 主分类号 A63B69/00
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