Grip fitting of the cloth frame with a bed

Abstract

This article is a steel member used for temporary scaffolding at construction sites, etc., and constitutes a fabric frame with a floor in which a scaffold board and a reinforcing frame are integrated. As shown in Reference Figure 1 showing the usage state, this article is a gripping fitting that is attached to the four corners of the fabric frame with a floor and protrudes outward from the longitudinal end of the fabric frame body to be hooked onto the building frame. As shown in Reference Figure 2 showing the usage state, a drop lock for preventing the gripping fitting from coming off the building frame and the fabric frame with a floor from falling is pivotally riveted to a gripping fitting body made of a thick metal plate. Further, the drop lock of this article has a storage function in which, after lifting one side of the fabric frame with a floor, the released drop lock is temporarily hooked and stored in a state shown in Reference Figure 3 showing the usage state so that it cannot be hooked onto the horizontal member of the building frame again, by a branch portion of a guide hole that guides the swinging direction of the drop lock.

Images