JPH0192448U

JPH0192448U -

Info

Publication number: JPH0192448U
Application number: JP18884387U
Authority: JP
Priority date: 1987-12-14
Filing date: 1987-12-14
Publication date: 1989-06-16

Description

[Brief explanation of the drawing]

第１図は本考案の実施例に係るジヨイント金物
の斜視図、第２図は同金物の装着状態を示す正面
図、第３図は同金物を第２図―線で一部裁断
した側面図、第４図と第５図は同金物を用いて組
み立てた足場の要部斜視図、第６図は従来技術を
用いて組み立てた足場の一例を示す要部斜視図で
ある。１……台座部、２……建枠挿入部、３……パイ
プ挿入部、４……切欠凹部、５，９……差込孔、
６……建枠、７……単管パイプ、８……固定ピン
、１０……抜止ピン。 Fig. 1 is a perspective view of a joint metal fitting according to an embodiment of the present invention, Fig. 2 is a front view showing the fitted state of the metal fitting, and Fig. 3 is a side view of the same metal fitting partially cut along the line shown in Fig. 2. , FIG. 4 and FIG. 5 are perspective views of main parts of a scaffold assembled using the same hardware, and FIG. 6 is a perspective view of main parts showing an example of a scaffold assembled using the conventional technique. 1... Pedestal part, 2... Building frame insertion part, 3... Pipe insertion part, 4... Notch recess, 5, 9... Insertion hole,
6...Building frame, 7...Single pipe, 8...fixing pin, 10...stopping pin.

Claims

[Scope of utility model registration request]

A metal fitting that removably connects the building frame of a framework scaffolding and a single pipe having different diameters in series, and the building frame is attached to a pedestal part sandwiched between opposite ends of both the building frame and the pipe. A building frame insertion part inserted into the frame and a pipe insertion part inserted into the pipe are provided, and the pipe insertion part is provided with a hook-shaped notch recess that engages with a fixing pin installed in the pipe in the radial direction, A joint hardware characterized in that the building frame insertion portion is provided with an insertion hole into which a retaining pin is inserted and removed in cooperation with an insertion hole formed in the building frame.