| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a golf club set capable of making timing of an impact be appropriate corresponding to the swing habit of a golf player. <P>SOLUTION: In an iron or utility golf club set comprising a plurality of clubs whose loft angle gets larger as a number gets larger, an offset amount is almost zero for one club (reference club) in the middle of the numbers, the offset amount is negative for the club whose number or loft angle is smaller than that, and the offset amount is positive for the club whose number is larger than that. The absolute value of the offset amount is larger as the difference of the number or the loft angle from the reference club becomes larger. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
