| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a golf practice instrument solving problems of the majority of amateur golfers who have difficulty in improving their skills despite of practices and steadily improving the skill according to each characteristic. <P>SOLUTION: Visual field separation plates 2 for partitioning the left/right visual fields are attached at positions where the centers of the both pupils are positioned on a glasses frame 1 to prevent the mess-up of the stigmatism sense in swinging and prevent the deviation of the body axis by smoothly working the respective movements of the both half bodies. <P>COPYRIGHT: (C)2008,JPO&INPIT |
