Structural frame materials

Abstract

This article is a structural frame material used as a framework when assembling structures such as safety fences, partitions, and frames installed around industrial machinery. When in use, this article is cut to the length appropriate for the structure being assembled and assembled vertically and horizontally using mounting fixtures such as brackets, as shown in "Reference Figure 1 showing the state of use". The inner surface of the deep groove provided along the longitudinal direction on the side of this article is provided with grooves into which the threaded portion of bolts for fixing brackets etc. can be directly screwed. As shown in "Reference Figure 2 showing the state of use", the legs protruding from the bottom surface of the bracket are fitted into recesses located on both sides of the deep groove. This fitting prevents the bracket from rotating and the bolt and bracket from falling out of this article.

Images