| 摘要 |
<p>In the golfing putter head structure of the present invention, a plurality of through holes (35) are formed passing between the front surface (30a) and the rear surface (30b) of the putter head (30); hollow tubes (31) are joined to the through holes (35); and the front-end parts of the hollow tubes (31) comprise a plurality of projections (31a) which protrude from the front surface (30a) and enter into and make contact with dimples (201). The invention constituted in this way can improve the linearity of the ball-hitting direction, and disperse the shock force at the moment of impact between the golf ball and the putter head, thereby improving the hitting sensation, and can minimise the air resistance of the putter head and so give a stable swing action.</p> |
