| 摘要 |
PROBLEM TO BE SOLVED: To perform work even in an intricate and complicated space of a corner part of a building with a simple structure, and to safely and efficiently lift. SOLUTION: This suspending jig 1 having a front suspending part 20 and a rear suspending part 21, has a front frame 3 connected to a front part of a central frame 2, longer than a central frame width and having a suspending part 5 for suspending lifting heavy materials and a counterweight connected to the rear side of the central frame 2.
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