| 摘要 |
<p>PURPOSE:To provide head structure of a golf club which ensures quite satisfactory ball flight directions small in curve even for an amateur. CONSTITUTION:There is disposed a high specific gravity member 4 in ring form around a club head body 3 integrally with, or separately from, a face plate 5 passing through a sweet spot in a club head face and constituting a face along a plane nearly in parallel to the sole surface.</p> |
