| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a shaft for golf clubs having durability regardless of the various degrees, etc., of the force of a golfer and having the excellent directivity of a hit ball. SOLUTION: The diameter of a main pipe 3 is made larger over the entire length to the extent that the pliability at the time of a swing is suppressed and the main shaft is provided with a taper from a head side end 4 to a grip side end 5 in a range of 0/1000 to 5/1000, by which the shaft 1 for golf clubs formed to a reverse tapered shape in the shape of the main pipe 3 or the shaft 11 for golf clubs formed to a straight form or the shaft 21 for golf clubs formed to a forward taper shape is obtd.</p> |
