发明名称 Device for improving a golf swing
摘要 Described is a portable and intuitive golf swing improvement device for indicating the proper shift of a golfer's body weight to the front foot during a down swing. More specifically, the swing improvement device measures the shift of the golfer's body weight during a golf swing and indicates when such shift is in accordance with a technically sound swing. Additionally, the swing improvement device is self-sufficient and portable such that the device is deployable almost anywhere. The swing improvement device also provides swing analysis in a manner that is immediately understandable to the golfer.
申请公布号 US8366564(B2) 申请公布日期 2013.02.05
申请号 US201213484784 申请日期 2012.05.31
申请人 PAPA CARL 发明人 PAPA CARL
分类号 A63B69/36 主分类号 A63B69/36
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