发明名称 Golf club swing training device and method
摘要 A device for facilitating correct swinging of a golf club comprises an elastic loop which is donned over the head of the player with the major portion of the loop resting over the chest, abdomen and on top of the shoulders. The rear of the loop is affixed to the body of the player so that the loop is disposed away from the neck, approximately at the height of the third vertebrae of the back (spine). In play, the handle end of the club is laid inside the elastic loop and pushed downward and outward by the left hand and arm stretching the elastic loop as much as possible. Swinging the golf club against the upward pull exerted by the elastic loop produces the surprising effect of improved control of the golfer's arms which results in a nearly perfect swing plane and levelling and squaring up of the golf club face.
申请公布号 US5149099(A) 申请公布日期 1992.09.22
申请号 US19920822344 申请日期 1992.01.17
申请人 RADAKOVICH, DANIEL L. 发明人 RADAKOVICH, DANIEL L.
分类号 A63B69/00;A63B69/36 主分类号 A63B69/00
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