STEEL POLE HAVING FOOTHOLD

摘要

PURPOSE: A steel pole structure with a foothold is provided to prevent a foothold coupled to a body of the steel pole structure from being easily separated and rotated. CONSTITUTION: A steel pole structure with a foothold comprises a body and footholds(200). The body is formed in a column shape and is vertically positioned. Two or more insertion holes(130) are formed on the outer surface of the body. The footholds are formed in a circular bar shape and are inserted into the insertion holes. Protrusions are formed on the inner surfaces of the insertion holes. Slide grooves are formed on the outer surface of the footholds. The protrusions are slid along the slide grooves of the footholds.