| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a golf club head that enables fitting work of a club to be more effective, to extend a life-span thereof, wherein multiple options of clubs for a golf round are given. <P>SOLUTION: The golf club head 100 includes a primary part 126 and a secondary part 128 wherein the secondary part is attached rotatably or pivotally to a rear surface 140 of the primary part. The secondary part is adjustable between a first normal position and a second normal position relative to the primary part. The golf club head 100 has a first sole outline 136a and a second sole outline 136b when the secondary part is at the first normal position and the second normal position, respectively. The first sole outline differs from the second sole outline. <P>COPYRIGHT: (C)2013,JPO&INPIT |
