发明名称 CURVED CHIPPING TOOL FOR NON-RESTRICTIVE TRAINING
摘要 A golf swing training device attached to the top end of a golf club grip to help a golfer improve his swing. The device includes, among other things, a curved arm and a locking device for retaining the curved arm in a fixed position. The locking device is also operative for attaching the locking device to the top end of a golf club grip. When the locking device is attached to the golf club grip, the arm extends away from the golf club grip for a first distance and then curves toward the golfer for a second distance. During the golfer's swing, the curved arm contacts the golfer if the golf swing exhibits improper form, but remains away from the golfer if the golf swing exhibits proper form
申请公布号 US2016250542(A1) 申请公布日期 2016.09.01
申请号 US201414505072 申请日期 2014.10.02
申请人 Petty Keith Daniel;Polus, SR. Tony 发明人 Petty Keith Daniel;Polus, SR. Tony
分类号 A63B69/36;G09B19/00 主分类号 A63B69/36
代理机构 代理人
主权项 1. A golf swing training device for a golfer holding a golf club at a grip portion at a top end, the golf club having a shaft extending along a longitudinal axis from the top end toward a head at the bottom end of the club, the device comprising: a curved arm having a first extension, a second extension and at least one bend between said first extension and said second extension, wherein said first extension is approximately at a right angle to said second extension through said bend; and a locking device, said locking device retaining said first extension of said curved arm in a fixed position relative to the golf club, said locking device removably attaching said curved arm to the top end of the golf club grip; wherein said first extension of said arm extends away from the golf club grip for a first distance in a first direction substantially perpendicular to the longitudinal axis of the shaft, and wherein said bend in said curved arm angles said second extension of said arm in an axis substantially parallel to the longitudinal axis of the club toward the golfer for a second distance.
地址 Farmington MO US
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