| 摘要 |
PROBLEM TO BE SOLVED: To provide a governor rope pull up jig capable of sufficiently moving a holding tool to a governor sheave side.SOLUTION: A governor rope pull up jig 1A includes bolts 2A, 2B, a first plate 3, a second plate 4, nuts 5A, 5B, and a holding tool 6. The first plate 3 has female screw holes 35, 36 in which the bolts 2A, 2B are screwed, and a first space part 34 in which the governor rope passes, and it is supported with respect to a base part. The second plate 4 has male screw member insertion holes 42, 43 in which the bolts 2A, 2B are inserted in a movable manner, and a second space part 41 in which the governor rope passes. The nuts 5A, 5B are screwed with the bolts 2A, 2B between the first plate 3 and the second plate 4, and support the second plate 4. The holding tool 6 holds the governor rope and is placed on a holding tool placement surface 4a. By the rotation of the nuts 5A, 5B with respect to the bolts 2A, 2B, an interval between the first plate 3 and the second plate 4 is adjusted.SELECTED DRAWING: Figure 2 |
