发明名称 GOLF CLUB TRAINING AND WARM-UP APPARATUS
摘要 A training apparatus for temporarily increasing the weight of a golf club head has a body member having a perimeter profile which may at least partially mimic that of the golf club head and has a substantially flat surface for positioning adjacent the striking face of the golf club head. When fixed to the head of a golf club, the training apparatus increases the weight of the club and redistributes the center of gravity closer to the club head, allowing the golfer to benefit more from warm-up swings prior to actual play. The training apparatus may be formed of metal and contains a cutout or cavity in which a magnetic material resides to enable temporary attachment to the club head. In various other embodiments, the body member of the training apparatus may be substantially formed from either all metal or all magnetic material. In still other embodiments, a kit contains a golf club, the training apparatus, and a mechanism for removably attaching the training apparatus to or from the head of the golf club, such mechanism may be a magnet disposed in either the golf club head or the training apparatus. The size, profile and weight of the training apparatus may be modified to accommodate use with either right-handed, left-handed, women's and juniors golf clubs.
申请公布号 US2011143851(A1) 申请公布日期 2011.06.16
申请号 US201113029410 申请日期 2011.02.17
申请人 BERTOLINO JR FRANK 发明人 BERTOLINO, JR. FRANK
分类号 A63B69/36 主分类号 A63B69/36
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