| 摘要 |
PROBLEM TO BE SOLVED: To provide a scaffold capable of being stably and temporarily constructed even in an installation space for U-shaped stair, L-shaped stair or the like to excel in safety and, at the same time, being easily assembled. SOLUTION: The scaffold 1 includes an upstairs side part 1S having a comparaively shorter leg 12 installed to an upstairs side 2T in a stair space 2, a downstairs side part 1L having a comparatively longer leg 15 installed to a downstairs side 2B in the stair space 2 and a main body part 1M installed to a spiral part 2M in the stair space 2 to connect the upstairs side part 1S to the downstairs side part 1L, and a stable working floor coinciding with a space form of the stair space 2 can be immediately assembled at a field.
|
