| 摘要 |
PURPOSE: A golf eyeglasses for swing practice is provided to make golfers keep their eyes on a ball and to prevent head-up, thereby correcting a wrong swing. CONSTITUTION: A circular frame (12) is stereoscopically formed around a penetrated hole (10b) of a pair of penetrated holes (10a,10b) formed in an eyeglass frame (10). A cover (25) is inserted into an external peripheral surface of the circular frame. A lens (30) for swing practice installed in the cover prints a swing focus adjusting circular body (30a) having a fixed width in various colors. A hinge (40) fixes one side in an upper part of the cover, fixes a different side in an upper part of the eyeglass frame, and installs the cover to be moved up and down. |
