| 摘要 |
PROBLEM TO BE SOLVED: To provide a temporary scaffold supporting bracket capable of easily making a rising and falling space without moving a temporary scaffold tread to other place, the temporary scaffold tread and a temporaty scaffold supporting structure. SOLUTION: A supporting pin 29 projected sideways is provided to the basic end section of an arm section 17 in the supporting bracket 12 fixed to a strut 13, a locking groove 46 is provided to the side of the tread 11, and the supporting ping 29 is locked in the locking groove 46. When the rising and falling space is made, the tread 11 is pivoted upward with the supporting pin 29 of the supporting bracket 12 as a supporting point to make it in an approximately vertical state from an approximately horizontal state, and the tread main body 42 is vertically moved downward to relatively slide the supporting pin 29 inside of the locking groove 46. As a result, the supporting pin 29 is hooked on the front end of the locking groove 46, and the tread 11 is hung and held.
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