| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a golf club head at a low cost, which has a weight dependably stored and fixed in a weight storage cylinder. SOLUTION: The weight storage cylinder 4 comprises its inner wall, in which more than 1 ribs 10 which incline toward the bottom of the weight storage cylinder are provided, where a lid 5 that interlocks the weight 6 is provided to the weight storage cylinder.</p> |
