| 摘要 |
The series of clubs each have an angled handle with a grip and a head (4). The distance (D) between the neck (13) and the end point (E) of the heel increases progressively from the short to the long clubs. The distance between the point and the end of the heel increases progressively from the short to the long clubs. A projection (20) of increasing volume is formed on each club from the short to the long clubs in the set. |
