| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a carbon shaft for golf clubs that is improved so that a kick point can be relatively easily set to a desired position. SOLUTION: The direction of the axis of the carbon shaft for golf clubs that is manufactured by a sheet rolling method is at least partially plated with metal, thus controlling the distribution of stiffness in the direction of the axis of the shaft concerned. As a result, by providing the cured layer of metal, stiffness can be improved, thus arbitrarily controlling the distribution of stiffness by the setting at a site for executing metal plating.</p> |
