| 摘要 |
PROBLEM TO BE SOLVED: To provide a scaffold which can be easily installed or demolished by using a pair of ladders as support members for the scaffold while leaving the function of the pair of ladders. SOLUTION: The upper hook 35 of a first support tool 30 is fixed to one crosspiece 12 of a first ladder 10, and the lower hook 34 of the first support tool 30 is fixed to a crosspiece 12 positioned lower than the crosspiece 12 of the first ladder 10. The support tool body 30a of the first support tool 30 supports one end 61 of a scaffold plate 60, and the upper hook of a second support tool 50 is fixed to one crosspiece 22 of a second ladder 20, and the lower hook of the second support tool 50 is fixed to a crosspiece 22 positioned lower than the crosspiece 22 of the second ladder 20. The support tool body of the second support tool 50 supports the other end 62 of the scaffold plate 60. In this way, a passage way 13 adjoining one end 61 of the scaffold plate 60 is provided in the first ladder 10 and the passage way 23 adjoining the other end 62 of the scaffold 60 is provided in the second ladder 20.
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