Title:
GOLF CLUB SHAFT AND METHOD FOR MANUFACTURING GOLF CLUB AND GOLF CLUB SHAFT
Document Type and Number:
WIPO Patent Application WO/2023/100438
Kind Code:
A1
Abstract:
To provide a golf club shaft that has a lightweight while may reduce the vibration on impact of a golf ball by exerting shock absorbing property. A golf club shaft including a shaft body that extends longitudinally, wherein the shaft body includes a first member including fiber-reinforced plastic, and a second member formed in direct contact with the first member in at least a partial area on the first member, the second member including a rubber material, the first and second members are formed of an integrated composite material.
Inventors:
KOGAWA YOSHIHITO (JP)
TAKAHASHI KEIGO (JP)
TAKAHASHI KEIGO (JP)
Application Number:
PCT/JP2022/034302
Publication Date:
June 08, 2023
Filing Date:
September 14, 2022
Export Citation:
Assignee:
FUJIKURA COMPOSITES INC (JP)
International Classes:
A63B53/10; A63B60/54; B29C70/32; B29C70/68; A63B102/32
Foreign References:
| JP2020142408A | 2020-09-10 | |||
| JP2018094085A | 2018-06-21 | |||
| JP2006158880A | 2006-06-22 | |||
| JPH11267256A | 1999-10-05 | |||
| US5759113A | 1998-06-02 |
Attorney, Agent or Firm:
EINSEL Felix-Reinhard et al. (JP)
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