JPS61141457U

JPS61141457U -

Info

Publication number: JPS61141457U
Application number: JP2530385U
Authority: JP
Priority date: 1985-02-22
Filing date: 1985-02-22
Publication date: 1986-09-01

Description

[Brief explanation of the drawing]

第１図乃至第４図は本考案の一実施例を示し、
第１図は分解斜視図、第２図は連結状態の要部の
拡大縦断面図、第３図は収納状態の斜視図、第４
図は手摺の連結部構造を示す要部拡大斜視図、第
５図は別の実施例を示す要部の斜視図である。１は支柱、２は手摺、３は締付固定具、１Ａは
孔である。 1 to 4 show an embodiment of the present invention,
Fig. 1 is an exploded perspective view, Fig. 2 is an enlarged vertical sectional view of main parts in a connected state, Fig. 3 is a perspective view in a stored state, and Fig. 4 is an exploded perspective view.
The figure is an enlarged perspective view of the main part showing the structure of the connecting part of the handrail, and FIG. 5 is a perspective view of the main part showing another embodiment. 1 is a column, 2 is a handrail, 3 is a tightening fixture, and 1A is a hole.

Claims

[Claims for Utility Model Registration] Connection structure between the pillar 1 and the handrail 2 of a safety fence for construction, which includes a pillar 1 and a handrail 2 installed in a lateral horizontal position at right angles or substantially right angles to the pillar 1. The support 1 is made of a cylindrical body, and a hole 1A is formed in the peripheral wall of the cylindrical support 1 to a size that allows the end portion of the handrail 2 to fit therein, and the cylindrical body is inserted through the hole 1A. A construction safety fence column and handrail characterized in that a tightening tool 3 capable of tightening and fixing the end portion of the handrail 2 inserted into the column 1 is screwed and held on the cylindrical column 1. Connected structure. The structure according to claim 1, wherein the support column 1 is a rectangular cylindrical body. The structure according to claim 1, wherein the handrail 2 is configured to be extendable and retractable along its longitudinal direction. The structure according to any one of claims 1 to 3, wherein the handrail 2 is configured to be housed within the cylindrical support 1.