发明名称 Metal wood club with improved moment of inertia
摘要 A golf club head having at least two discrete weight members positioned on the sole to optimize moment of inertia is disclosed. A first weight member is located toward and substantially parallel with the face edge of the sole. A second member is located toward the back of the sole and substantially centered between the heel and toe edges of the sole. In one embodiment, a golf club head includes a sole comprising four sections and wherein a rib of material connects two of said sections. In another embodiment, a golf club head includes a cavity formed between the crown and sole and having an opening at the back of the club head. In yet another embodiment, a golf club head is tapered to form a waist and has a back that has a bowed-shape.
申请公布号 US8636610(B2) 申请公布日期 2014.01.28
申请号 US201213600276 申请日期 2012.08.31
申请人 GOLDEN CHARLES E.;DE LA CRUZ NOAH;CALLINAN DANIEL S.;ACUSHNET COMPANY 发明人 GOLDEN CHARLES E.;DE LA CRUZ NOAH;CALLINAN DANIEL S.
分类号 A63B53/00 主分类号 A63B53/00
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