| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a shaft for golf club which is hard to a twisting load, flexible to a bending load and light in weight. SOLUTION: A shaft 22 has the length of from about 35 to about 50 in., the diameter of a top end part 27 of from about 0.330 to about 0.500 in., the standard number of bending vibrations of from about 195 to about 240 cpm, the standard twisting distortion of from about 1.8 to about 3.5 deg., and the standard weight of from about 45 to about 75 g. Thus, a high carry distance and high exactness can be provided.</p> |
