| 摘要 |
<p>This invention is an insert member (1) for a golf putter (10), with one face (2) of the insert being adapted to fittingly engage the putting face (11) of a head of the golf putter by means of adhesive (13), mechanical fasteners, or other fastening means, including by frictional fit, when the insert is fitted within a cutout on the face of the putter. The other face of the insert, which is thereby situated in a putting position for engagement with a golf ball, comprises a regular, elongated curved surface such as an arc section of a cylinder. The elongated curved surface is longitudinally positioned in alignment with a longitudinal axis of the putter head, and is preferably of a dimension and position for putting engagement with a golf ball below the equator of the ball. If desired, for whatever purpose, such as for generating top-spin or minimized spin, the vertical position of the curved surface may be adjusted on the face of the putter head, particularly with an adhesive fitting on a flat putter head face surface.</p> |
