| 摘要 |
PROBLEM TO BE SOLVED: To provide a position adjusting tool of a jack for adjusting not only the height direction of a jack but also adjusting a position in the longitudinal direction and the lateral direction. SOLUTION: This position adjusting tool has the jack 1, a jack support stand 2 for movably supporting the jack 1 in one direction (the longitudinal direction or the lateral direction), and a base 3 for movably supporting the jack support stand 2 in the other direction (the lateral direction or the longitudinal direction) at a right angle to one direction. The jack support stand 2 is provided with a lock mechanism for fixing the position in one direction of the jack 1, and a finely adjusting mechanism for finely adjusting the position in one direction of the jack 1. The base 3 is provided with a lock mechanism for fixing the position in the other direction of the jack support stand 2, and a finely adjusting mechanism for finely adjusting the position in the other direction of the jack support stand 2. By the lock mechanism and the finely adjusting mechanism of the jack support stand 2 and the base 3, the jack 1 can be moved not only in the height direction but also in the longitudinal direction and the lateral direction, and the position can be adjusted in three directions of the jack 1. COPYRIGHT: (C)2004,JPO&NCIPI
|
