发明申请
- 专利标题: GOLF CLUB HEADS
- 专利标题(中): 高尔夫俱乐部头
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申请号: US12644051申请日: 2009-12-22
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公开(公告)号: US20110151989A1公开(公告)日: 2011-06-23
- 发明人: Charles E. Golden , Douglas E. Roberts
- 申请人: Charles E. Golden , Douglas E. Roberts
- 专利权人: Acushnet Company
- 当前专利权人: Acushnet Company
- 主分类号: A63B53/04
- IPC分类号: A63B53/04 ; A63B53/00
摘要:
A plurality of golf club heads wherein the difference in spin is minimized is disclosed herein. More specifically, the present invention discloses a plurality of fairway wood type golf club head with a volume of between about 110 cubic centimeters (cc) and about 250 cc, wherein the change in backspin between any two clubs within the plurality of metal wood type golf club heads is less than about 600 revolutions per minute (rpm). A plurality of golf clubs in accordance with the present invention may generally have all of its clubs maintain a center of gravity (CG) location that is less than about 8.0 mm away from a neutral axis of the golf club head regardless of the difference in loft of the specific golf club head within the plurality of golf club heads.
公开/授权文献
- US08641550B2 Golf club heads 公开/授权日:2014-02-04