SCAFFOLD CONSTRUCTION METHOD, AND SCAFFOLD

Japanese Patent JP2017014803

A

PROBLEM TO BE SOLVED: To provide a scaffold construction method and a scaffold constructed by the method, the method being for aligning height positions of tread boards when the height positions of the tread boards differ between two types of scaffolds.SOLUTION: A plurality of single-pipe columns 2 are connected in a vertical direction, the column having binding positions formed at a constant interval. The connected single-pipe columns are lined up in a row, and connected by a cloth material 18. Then, an overhanging bracket 20 and a cloth material 21 are engaged to a binding holder of the single-pipe column 2, on which tread boards 25 are laid in a row for constructing a first scaffold A. On the other hand, a plurality of frames 3 are connected in a vertical direction, and the connected frames are lined up in a row and connected by a diagonal brace 35 and a lower crosspiece 38. Then, the tread boards 25 are lined up in a row on the adjacent frames 3, for constructing a second scaffold B. In the process, height positions of the tread boards 25 of the first scaffold A and the second scaffold B are aligned by adjusting an interval between the binding position, which is placed on a tenon side when the single-pipe columns 2 are connected in the vertical direction, and the binding position placed on a furthest mortice side.SELECTED DRAWING: Figure 1

YAMADA HIROSHI
AOYAMA TOSHIRO
MIZUTANI YOSHIHIRO

JP2015132399A

January 19, 2017

July 01, 2015

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SHINWA KK

E04G5/16

JP3151985U	2009-07-16
JP2004360318A	2004-12-24
JP3155968U	2009-12-10
JP3157252U	2010-02-04

EP1731692A1

2006-12-13

Junichi Shibata

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