Anchoring accessories for hinged grilles

Abstract

A set of anchoring accessories provides resistance against prying techniques used by criminals to disengage the lock and open the gate. This set consists of a male fitting and a female fitting. The male fitting is a plate bent at a 90° angle with at least two male stops on one side. Each stop comprises a flattened cylindrical head, an elongated cylindrical body, and a rivet securing it to the plate. The female fitting is a plate bent at a 90° angle with at least two grooves on one side. Each groove is grooved to accommodate the elongated cylindrical body of the male fitting.The throat-shaped groove has an opening that is slightly wider than the diameter of the elongated male cylindrical body that forms part of the male stop located in the first male fitting piece.