| 摘要 |
PURPOSE: Golf putting trainer is able to backstroke for fixed distance by sensing backstroke distance of putter in putting according to fixed putting distance by golfer, is able to exercise on various putting strength in accordance with putting distance by reporting distance to golfer as changing speed of ball into distance after sensing speed of ball. CONSTITUTION: Golf putting trainer comprises first case(10) to be opened both side of horizontal direction and has fixed distance, to be installed speed sensor(12a)(12b) in both end, to be formed ball injection hole(11) in one side; second case(20) to be connected by forming connective projection(14) and connective groove(24) with one side of first case(10) for horizontal direction by open-forming both side of horizontal direction, to be installed transparent window(21) to guide putter backstroked in top part, to have indicative device to indicate input value inputted by golfer, sensing of putter backstroked, putting result in vertical other side; the indicative device comprises distance fixing button(31) to fix putting distance, indicative device window(32) to indicate moving distance of putter backstroked, signal generating part(33) to report putting result by generating melody or warning sound. |
