| 摘要 |
<p>PURPOSE:To just meet with a ball, and accurately perform an approach shot or putting on green by forming a swelling on the reverse side of a toe so as to become parallel to the ground surface or an angle not less than this when a head and the ball contact with each other. CONSTITUTION:In an iron in a golf club, a swelling on the reverse side of the toe is formed so as to become parallel to the ground surface or an angle not less than this when a head and a ball contact with each other. That is, the swelling on the reverse side of the toe is shaved as an oblique line part 1, and is formed in a plane shape. Thereby, a new sole is juxtaposed in the whole irons containing a wedge club, and various approach shots are made possible.</p> |
