JPS6029831U

JPS6029831U - channel steel

Info

Publication number: JPS6029831U
Application number: JP12116183U
Authority: JP
Inventors: 幸男中田
Original assignee: ムツミ工業株式会社
Priority date: 1983-08-03
Filing date: 1983-08-03
Publication date: 1985-02-28

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、本考案の１実施例を示す一部省略斜視図、第
２図は、第１図の端面図、第３図は、第２図の左方より
―、た側面図、第４図は、第１図のす一部省略斜視図、
第８図は、第７図の端面図、第９図は、第７図の実施例
の変更例を示す一部省略斜視図、第１０図は、第７図の
他の変更例を示す一部省略斜視図、第１１図は、第１０
図の端面図、第１２図は、第７図の更に他の変更例を示
す一部省略斜視図、第１３図は、本考案の更に他の実施
例を示す一部省略斜視図、第１４図は、第１３図の端面
図、第１５図は、第１４図の左方より見た側面図、第１
６図は、第１３図の変更例を示す一部省略斜視図、第１
７図は、第１３図の他の変更例を示す一部省略斜視図、
第１８図は、゛第１３図の更に他の更に他の変更例を示
す一部省略斜視図、第１９図は、本考案の更に他の実施
例を示す一部省略斜視図、第２０図は、第１９図の端面
図、第２１図は、第２０図の左方より見た側面図、第２
２図は、第１９図の変更例を示す一部省略斜視図、第２
３図は、第１９図の他の変更例を示す一部省略斜視図、
第２４図は、第１９図の更に他の変更例を示す一部省略
斜視図である。符号の説明、１０・・・・・・ウェブ、１２・・・・・
・フラン１「２４斗　Ｊ　″′ 旧、１０　２２．＋　。。１’２　　　　　　　３′２FIG. 1 is a partially omitted perspective view showing one embodiment of the present invention, FIG. 2 is an end view of FIG. 1, FIG. 3 is a side view taken from the left side of FIG. 2, and FIG. Figure 4 is a partially omitted perspective view of Figure 1;
8 is an end view of the embodiment shown in FIG. 7, FIG. 9 is a partially omitted perspective view showing a modification of the embodiment shown in FIG. 7, and FIG. 10 is a perspective view showing another modification of the embodiment shown in FIG. Part omitted perspective view, Figure 11 is the 10th
12 is a partially omitted perspective view showing still another modification of FIG. 7; FIG. 13 is a partially omitted perspective view showing still another embodiment of the present invention; FIG. The figure is an end view of Fig. 13, Fig. 15 is a side view seen from the left of Fig. 14, and Fig. 15 is a side view of Fig.
Figure 6 is a partially omitted perspective view showing a modification of Figure 13;
FIG. 7 is a partially omitted perspective view showing another modification of FIG. 13;
FIG. 18 is a partially omitted perspective view showing still another modification of FIG. 13, FIG. 19 is a partially omitted perspective view showing still another embodiment of the present invention, and FIG. is an end view of FIG. 19, FIG. 21 is a side view seen from the left of FIG. 20, and
Figure 2 is a partially omitted perspective view showing a modification of Figure 19;
3 is a partially omitted perspective view showing another modification of FIG. 19;
FIG. 24 is a partially omitted perspective view showing still another modification of FIG. 19. Explanation of symbols, 10... Web, 12...
・Fran 1 “24 To J ″′ old, 10 22. ＋. . 1'2 3'2

Claims

[Claims for Utility Model Registration] 1. In a channel steel comprising a web 10 and flanges 12.14 extending substantially vertically on both sides thereof, the web 10 is connected to the flange 12.1 at the center in the width direction.
A channel steel characterized in that a rib 20 is formed by bending the outer edge of the steel. 2. The channel steel according to claim 1, wherein the rib 20 has a trapezoidal cross section. 3. The channel steel according to claim 1, wherein the rib 20 has an arcuate cross section. 4. The channel steel according to claim 1, wherein the rib 20 has a V-shaped cross section.