发明申请
- 专利标题： GOLF CLUB SHAFT AND GOLF CLUB USING THE SAME
- 专利标题（中）： 高尔夫俱乐部和高尔夫俱乐部使用相同
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申请号： US13472839申请日： 2012-05-16
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公开(公告)号： US20120225732A1公开(公告)日： 2012-09-06
- 发明人: Masaki Nakamura , Masaki Wakabayashi
- 申请人： Masaki Nakamura , Masaki Wakabayashi
- 申请人地址： JP Tokyo
- 专利权人： Fujikura Rubber Ltd.
- 当前专利权人： Fujikura Rubber Ltd.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2008-247378 20080926
- 主分类号： A63B53/10
- IPC分类号： A63B53/10
摘要：
A golf club shaft formed by winding prepregs made of uncured thermosetting resin into a tapered shape and curing the prepregs thermally, the prepregs include a first woven fabric prepreg which is made of one of a triaxial woven fabric or a tetra-axial woven fabric that are impregnated with uncured thermosetting resin, and a second woven fabric prepreg which is made of one of a triaxial woven fabric or a tetra-axial woven fabric that are impregnated with uncured thermosetting resin.
公开/授权文献
- US08376875B2 Golf club shaft and golf club using the same 公开/授权日：2013-02-19