| 摘要 |
PURPOSE: A both-sided putter head is provided to enhance an accuracy of putting in a golf game in any circumstances on a field. CONSTITUTION: The both-sided putter head includes a putter head(1), a face(2), a back side(3) and a shaft projection. The shaft projection locates on the center of the putter head(1). The face(2) has a shape of a loft line while the back side(3) has a reversed loft line. The face(2) hits the bottom side of the ball to curb the ball rolling so it enhances the accuracy when the ball is on the slope. The back side(3) is good for both beginners and skilled golfers to hit the top side of the ball when a player should push a ball ahead with less resistance of a lawn. |
