发明名称 |
GOLF CLUB SHAFT AND GOLF CLUB |
摘要 |
The purpose of the present invention is to provide a golf club shaft that makes it possible to: maintain ease of swing even when a heavy head is mounted thereto; obtain an agreeable feel whether the golfer using said golf club shaft is a professional golfer or a normal advanced player; and increase the distance that a hit golf ball travels. This golf club shaft is configured from a plurality of fiber-reinforced resin layers and comprises a heavy substance having a specific gravity of 7 or higher within a range of 0-400 mm from the grip-side end of the golf club shaft. When the total length of the golf club shaft is denoted by Ls and the distance from the head-side end to the center of gravity of the golf club shaft is denoted by Lg, Lg/Ls is in the range of 0.54-0.65. |
申请公布号 |
WO2015105021(A1) |
申请公布日期 |
2015.07.16 |
申请号 |
WO2014JP84475 |
申请日期 |
2014.12.26 |
申请人 |
MITSUBISHI RAYON CO., LTD. |
发明人 |
ATSUMI TETSUYA;KANEKO TAKASHI;SHIMONO SATOSHI |
分类号 |
A63B53/10 |
主分类号 |
A63B53/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|