| 摘要 |
PROBLEM TO BE SOLVED: To lay a lot of scaffolding boards on ground in stable states and easily lay the scaffold extending in a curved state. SOLUTION: A scaffolding board 1 is provided with a male fitting part 5 and a female fitting part 6 for fitting it therein. The male fitting part 5 is provided with two front/rear engagement holes 11, 12, while the female fitting part 6 is provided with an elastic lock piece 14 and the elastic lock piece 14 defines an angle claw part 14a freely fitted to/detached from the engagement holes 11, 12. A clearance 9 is provided between the male fitting part 5 and a foot side 3b so that the scaffolding board 1 can be connected in a doglegged attitude in a plane view. The claw part 14a of the elastic lock piece 14 is selectively fitted to the two engagement holes 11, 12 so that the connecting state of the adjoining scaffolding boards 1 is held in both of a straightly aligned state and a doglegged aligned state.
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