JPS63157497U

JPS63157497U -

Info

Publication number: JPS63157497U
Application number: JP4519087U
Authority: JP
Priority date: 1987-03-27
Filing date: 1987-03-27
Publication date: 1988-10-14

Description

[Brief explanation of drawings]

第１図は本考案の裏当金の一実施例を示す平面
図、第２図はその正面図、第３図はその曲げ成形
品の正面図、第４図はその側面図、第５図は従来
の裏当金を示す正面図、第６図はその曲げ成形品
の正面図、第７図はその側面図、第８図は角形鋼
管（コラム）に対する裏当金の取付例を示す斜視
図である。３１……金板本体、３２……曲げ部に相当する
内面、３３……切欠溝。 Fig. 1 is a plan view showing an embodiment of the backing metal of the present invention, Fig. 2 is a front view thereof, Fig. 3 is a front view of the bent product, Fig. 4 is a side view thereof, and Fig. 5 6 is a front view of a conventional backing metal, FIG. 6 is a front view of its bent product, FIG. 7 is a side view thereof, and FIG. 8 is a perspective view showing an example of how the backing metal is attached to a square steel pipe (column). It is a diagram. 31...Gold plate main body, 32...Inner surface corresponding to the bent portion, 33...Notch groove.

Claims

[Scope of utility model registration request]

A backing metal plate characterized in that a notched groove parallel to the linear direction of the bent surface is provided on the inner surface corresponding to the bent part of the metal plate body.