| 摘要 |
<p>A sighting device for a golf putter comprises a mounting frame housing an eye aligning mirror having a horizontally disposed reflective surface and a ball and target aligning mirror having a reflective surface extending at an angle of approximately 135 DEG to the putting face of the putter blade. The frame includes a front flange which extends downwardly over the putting face of the blade. The device is releasably mounted on the blade by a deformable bonding agent which fills a chamber defined by the rear face of the flange, the striking face of the putter and spaced-apart ribs extending rearwardly of the flange to engage against the striking face. A pair of lugs extend sidewardly of the frame and each is formed with a through hole in which an adjusting screw for adjusting the position of the device on the putter blade are threadingly engaged. The device is used for aligning the putting face of the blade square to a target path between a ball and target while aligning the eye of the player over the target path. The device is adapted for releasably mounting on any putter blade without alteration of the blade so that the putter may be restored to its original condition after the device is removed for use in competitive play under the rules of golf.</p> |
