Title:
吊り足場の構築方法
Document Type and Number:
Japanese Patent JP6785576
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an assembling method of hanging foothold capable of improving the workability by reducing the work load imposed to works at site.SOLUTION: The assembling method of a hanging foothold 1 is an assembling method in which a long columns 11 are connected to each other and vertically lifted, and between plural columns 11 which are lifted being aligned in a horizontal direction, plural foothold members are integrally assembled. The assembling method includes: a first step in which a column 11 to be lifted is held at a first height H1 that the distance between the ground and the lower end of the column 11 is shorter than the length of the column 11; and a second step in which, while holding and supporting another column 11 in an inclined state, the upper end of the other column 11 is connected to the lower end part of the column 11.SELECTED DRAWING: Figure 11
Inventors:
Minoru Ueda
Application Number:
JP2016099219A
Publication Date:
November 18, 2020
Filing Date:
May 18, 2016
Export Citation:
Assignee:
Koyo Machine Industry Co., Ltd.
International Classes:
E04G1/14; E04G3/00; E04G7/32
Domestic Patent References:
| JP2003138747A | ||||
| JP2004263460A | ||||
| JP62078353A | ||||
| JP6020747U |
Foreign References:
| US4253548 |