| 摘要 |
<p>PROBLEM TO BE SOLVED: To facilitate hitting and to increase distance as an alternative of a long iron for an incompetent average golfer. SOLUTION: Concerning this club head, a ratio of its head width to its head length is 30-70%. In this case, a head 1 is provided with a front part 5 where a plate-like block forming a face 2 to be a hitting face on the front face rises on its one side face of a longitudinal direction and a rear part 6 consisting of a saucer-like block of a large thickness on the side of a toe 3 and a heel 4 successively formed with a clear level difference to the part 5 at the lower part of the rear surface of the part 5.</p> |
