Title:
SCAFFOLD SUPPORT FITTING
Document Type and Number:
Japanese Patent JP2019060187
Kind Code:
A
Abstract:
To improve safety by preventing a horizontal member for supporting a scaffold plate from being downwardly inclined toward a tip end, when not a square steel pipe with a specified size, but a round steel pipe with a small diameter is used as a horizontal lumber material at a concrete formwork side on which a scaffold support fitting is hung.SOLUTION: A scaffold support fitting 1 comprises: a horizontal member 2 for supporting a scaffold plate; a vertical member 4 pivotally supported by a base end portion of the horizontal member and hanging down so as to freely swing; a diagonal support member 5 which diagonally connects the horizontal member 2 with the vertical member 4 and whose effective length can be changed; and a U-shaped engaging member 6 pivotally supported by the base end portion of the horizontal member 2. The diagonal support member 5 is constituted of: a double pipe 7 engaging in a telescopic motion; and a locking means 8 which changes and fixes an effective length of the double pipe 7 in multiple stages. The scaffold support fitting is further provided with fine adjustment means 24 of a horizontal member angle for making the horizontal member 2 almost horizontal in accordance with angle change of the engaging member 6 to the vertical member 4.SELECTED DRAWING: Figure 1
Inventors:
KURIYAMA SEIJI
Application Number:
JP2017187345A
Publication Date:
April 18, 2019
Filing Date:
September 28, 2017
Export Citation:
Assignee:
KUNIMOTO CO LTD
International Classes:
E04G5/04; E04G3/00