Title:
JOINT ELEMENT STRUCTURE FOR L-SHAPED STEEL MEMBERS
Document Type and Number:
Japanese Patent JP2023082602
Kind Code:
A
Abstract:
To provide a joint element structure for L-shaped steel members that allows easy joining and dismantling of steel members, and allows the joining strength of the steel members after joining to exceed a predetermined strength.SOLUTION: The present invention relates to a joint element structure for L-shaped steel members in a square form. in which vertical pieces of a steel member having a substantially L-shaped cross section are butted against each other to form an overall inverted T-shaped joint, and fixing holes are drilled in the butted vertical piece steel plates. The free end of the joint element can be inserted into the fixing hole, and the outer surface pressing line of the continuous butt plate is formed substantially perpendicularly from the base end of the free end. At the base end of the outer surface pressing line, a straddle line that straddles the upper edge of the butted steel members is formed. The front end of the straddle line is the outer surface abutment portion that clamps the butted vertical piece steel plates together with the outer surface pressing line.SELECTED DRAWING: Figure 1
Inventors:
MIENO JOICHI
Application Number:
JP2021196480A
Publication Date:
June 14, 2023
Filing Date:
December 02, 2021
Export Citation:
Assignee:
KUDO MAHO
KONO YUKO
KONO YUKO
International Classes:
E04G17/04; F16B5/06; F16B7/04
Attorney, Agent or Firm:
Kenichiro Matsuo
Yasuo Ichikawa
Yasuo Ichikawa