| 摘要 |
A golf putter head comprises a putter head, operable to be attached at or near an end of a putter shaft. The putter head includes an attachment interface for attachment to the putter shaft, the attachment interface defining a shaft axis with which the shaft is aligned when attached to the putter head. A front face is suitable to strike a golf ball and a rear face is oriented opposite the front face. The rear face includes a spine support, coupled to or formed integrally therewith, the spine support having a substantially continuous curvature. The spine support gradually decreases in depth, relative to the front face, across the rear face in directions orthogonal to the putter shaft axis. |
