Title:
CAP OF LONG MATERIAL MADE OF LIGHT METAL
Document Type and Number:
Japanese Patent JP2019129856
Kind Code:
A
Abstract:
To provide a cap of a long material made of light metal in which the locking pieces of the cap can easily be inserted into concaves or through-holes of the long material and cannot come out from the concaves or the through-holes easily.SOLUTION: A cross section of a frame or column-shaped long material 12 made of light metal is formed in a polygon. Multiple concaves 13 extending in the longitudinal direction along at least 2-sides among all polygonal sides and multiple through-holes 14 extending in the longitudinal direction in the polygonal inside are formed. The cap 11 is mounted in the side face so as to cover the side face of the long material 12. The cap 11 includes: a single plate-like cap body 16 formed in a polygon of the same size and the same type as the side face of the long material 12, and covering the side face of long material 12; and multiple locking pieces 17 projected at the back side of the cap body 16, and inserted into the multiple concaves 13 and can be locked. The single cap body 16 and the multiple locking pieces 17 are formed by rubber having rubber elasticity or elastomer.SELECTED DRAWING: Figure 1
Inventors:
MATSUOKA TAKAHIKO
SUZUKI TOSHIYUKI
SUZUKI TOSHIYUKI
Application Number:
JP2018012141A
Publication Date:
August 08, 2019
Filing Date:
January 29, 2018
Export Citation:
Assignee:
KOYO SANGYO CO
International Classes:
A47B97/00; A47B91/12; A47B96/14; F16B7/20; F16B47/00
Attorney, Agent or Firm:
Masayoshi Suda
Akira Murasawa
Akira Murasawa