发明名称 |
Golf club shaft and golf club using the same |
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.
|
申请公布号 |
US8376875(B2) |
申请公布日期 |
2013.02.19 |
申请号 |
US201213472839 |
申请日期 |
2012.05.16 |
申请人 |
FUJIKURA RUBBER LTD.;NAKAMURA MASAKI;WAKABAYASHI MASAKI |
发明人 |
NAKAMURA MASAKI;WAKABAYASHI MASAKI |
分类号 |
A63B53/10 |
主分类号 |
A63B53/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|