发明申请
- 专利标题: Iron golf club
- 专利标题(中): 铁高尔夫球杆
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申请号: US11274733申请日: 2005-11-14
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公开(公告)号: US20060084527A1公开(公告)日: 2006-04-20
- 发明人: James Nycum , Chris Wieland , James Wenck , Roger Cleveland , Herbert Reyes , Uday Deshmukh , Karl Clausen
- 申请人: James Nycum , Chris Wieland , James Wenck , Roger Cleveland , Herbert Reyes , Uday Deshmukh , Karl Clausen
- 主分类号: A63B53/04
- IPC分类号: A63B53/04
摘要:
The iron golf club head (20) of the present invention is preferably composed of three main components: a main body (22), a central member (24) and a mass member (25). The Mass member (25) is preferably composed of a high density material such as a nickel-tungsten alloy. The central member (24) is preferably composed of a lightweight, non-metal material. The main body (22) is preferably composed of a titanium alloy material. The iron golf club head (20) preferably has high moments of inertia Izz and Ixx, and a low center of gravity.
公开/授权文献
- US07338387B2 Iron golf club 公开/授权日:2008-03-04