摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a golf club head capable of increasing a carry even when a shot is an error without damaging durability. <P>SOLUTION: The golf club head 1 in a hollow structure has a face part 3 for hitting a ball. The face part 3 includes a first hitting part 8 which forms a center area including a sweet spot SS and is formed solid, and a second hitting part 9 which is provided in an area around the first hitting part 8 and has a double face structure having a front face plate 9a disposed on the front side and a rear face plate 9b disposed at the back through a gap 9i. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |