| 摘要 |
PROBLEM TO BE SOLVED: To provide a stair mobile scaffolding that facilitates turning at a folding staircase landing.SOLUTION: A stair mobile scaffolding includes: a traveling part including a pair of left and right first crawler units, and a pair of left and right second crawler units bendably connected through a connecting shaft at one end part in the fore-and-aft direction of the pair of left and right first crawler units; and a scaffolding part turnably mounted on the traveling part using the connecting shaft as a turning center, and enabling a worker to board thereon. The stair mobile scaffolding includes: four casters provided in the traveling part while being spaced apart at right and left and front and back; and lifting means for automatically lifting the casters between a lowered position where the casters can be grounded and a raised position where the first and second crawler units can be grounded. |
