| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a large size golf club head (volume over 320 cc) which has the face set to the hook direction over 1.5°and enables a player to hit a ball in a style ordinarily doing without sense of incompatibility in a ready position. <P>SOLUTION: This golf club head has a volume of over 320 cc, a face angle set to the hook direction to over 1.5°, and a score line angle of over 7°. <P>COPYRIGHT: (C)2004,JPO</p> |
