| 摘要 |
PURPOSE: A putting aid is provided to enable a golfer to easily control swing width and to enhance the accuracy of putting. CONSTITUTION: A putting aid comprises: a first frame(1) in which the center thereof is opened; and a second frame(10) which is installed to slide against the first frame and in which the center thereof is opened and at least a part thereof is overlapped with the first frame. The first frame is formed into a square frame shape and controls the swing width of the putter while sliding with the second frame. In the inner side of the first frame, a see-through space(2) is formed. |
