| 摘要 |
PROBLEM TO BE SOLVED: To provide a swing practice stand for slope by which a user can perform golf practice on various slopes including not only a flat ground but also uphill lie or sidehill down lie. SOLUTION: In the swing practice stand for slope, a rotary shaft disk (2) attached with a screw thread (4) to the circular practice stand (1) provided with a pawl (8) is assembled, and the rotary shaft disk (2) is assembled to a rotary shaft receiver (3) to which a groove (5) in which the pawl (8) passes, a groove (7) in which roller (6) passes, and a screw thread receiver (12) are provided. COPYRIGHT: (C)2010,JPO&INPIT |
