发明授权
- 专利标题: Golf club assembly and golf club with aerodynamic features
- 专利标题(中): 高尔夫球杆组合和高尔夫球杆具有气动特性
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申请号: US13544735申请日: 2012-07-09
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公开(公告)号: US08485917B2公开(公告)日: 2013-07-16
- 发明人: Gary G. Tavares , Robert Boyd , John T. Stites
- 申请人: Gary G. Tavares , Robert Boyd , John T. Stites
- 申请人地址: US OR Beaverton
- 专利权人: NIKE, Inc.
- 当前专利权人: NIKE, Inc.
- 当前专利权人地址: US OR Beaverton
- 代理机构: Banner & Witcoff, Ltd.
- 主分类号: A63B53/04
- IPC分类号: A63B53/04
摘要:
A golf club head includes a body member having a ball striking face, a crown, a toe, a heel, a sole, and a skirt extending between the crown and the sole and between the toe and the heel. The club head includes a drag-reducing structure that may include one or both of a continuous groove extending from a front portion to a rear edge of the toe, and along an entire length of the skirt, and a substantially V-shaped recess formed in the sole and having a vertex positioned proximate the ball striking face and the heel and away from the skirt and the toe, and a pair of legs extending to a point proximate the toe and away from the ball striking face, and curving toward the skirt and away from the ball striking face.
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