JPS6284321U

JPS6284321U -

Info

Publication number: JPS6284321U
Application number: JP17402885U
Authority: JP
Priority date: 1985-11-12
Filing date: 1985-11-12
Publication date: 1987-05-29

Description

[Brief explanation of drawings]

第１図は、取付け具Ａと角バーＢの斜視図、第
２図は、取付け具Ａを反転させた状態の斜視図、
第３図イは、取付け具Ａの平面図、同ロは、同イ
のＸ―Ｘ線断面図、同ハは、同イのＹ―Ｙ線断面
図、第４図は、軽量型鋼Ｐの開口部に固定された
取付け具Ａに角バーＢの一端部を取付けた状態の
一部破断平面図、第５図は、従来の技術を説明す
るための斜視図である。（主要部分の符号の説明）、Ａ：取付け具、Ｂ
：角バー（バー）、Ｐ：軽量型鋼、Ｐ１：軽量型
鋼の耳部、１：取付け具の本体、２：当接部、４
：角孔（バー挿通孔）、９：ナツト（雌螺子部）
、１０：押付けボルト。 FIG. 1 is a perspective view of the fixture A and the square bar B, FIG. 2 is a perspective view of the fixture A inverted,
Figure 3A is a plan view of the fixture A, Figure 3B is a sectional view taken along the line X--X of the same A, Figure 3C is a sectional view taken along the Y-Y line of the same Figure 4, and Figure 4 is a sectional view of the lightweight steel P. FIG. 5 is a partially cutaway plan view showing one end of the square bar B attached to the fixture A fixed to the opening, and FIG. 5 is a perspective view for explaining the conventional technique. (Explanation of symbols of main parts), A: Mounting tool, B
: Square bar (bar), P: Light-weight steel, P1: Light-weight steel ear, 1: Main body of fixture, 2: Contact part, 4
: Square hole (bar insertion hole), 9: Nut (female thread)
, 10: Pressing bolt.

Claims

[Claims for Utility Model Registration] (1) Includes a contact part that contacts the inside of both ears of lightweight steel, a bar insertion hole for inserting a bar, and a female thread part that is screwed into a pressing bolt. A mounting fixture is formed, and the pressing bolt screwed into the female thread of the fixture is pressed against the back plate of the lightweight steel, and the reaction force is used to cause the abutment part to come into contact with the inside of both ears of the lightweight steel for installation. A device for attaching a bar to an opening in a light-weight steel, characterized in that a tool is fixed to the light-weight steel, and the end of the bar is inserted in a fitted state into a bar insertion hole provided in the fixture. (2) Attaching a bar to an opening in a lightweight steel according to claim 1 of the utility model registration claim, wherein the attachment device has a plurality of bar insertion holes provided in the horizontal direction at predetermined intervals. Device.