ES137068U - Device for the gathering unión. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Device for joining lattices, characterized by the fact that on the edge of one of the sides of the wall and near its upper or lower end there is a hook formed by an elongated "U" rod which hook emerges from the end of the edge of the wall so that it engages with the frame of the other perpendicular grid wall, whose edge forms a dihedral angle with the edge of the partition from which the hook protrudes, with which hook the fastening of a wall in relation to the wall is achieved. The other in the direction perpendicular to the hook and to prevent disengagement in the sense that the crimped bulkhead is folded, there is interspersed between the two bars of the "U" a trigger consisting of a spring-piece formed by a bent rod, also in "U", narrow, that your arms are extended then and bend at an angle that is sensibly straight, which trigger is placed, crosswise, between the two bars of the projecting hook and the base of the trigger resting on the edge inside the frame of the wall where the hook is born and the oblique plane of the arms that form the trigger choke the passage of the opening of the projecting hook, preventing the crimped frame of the adjacent and perpendicular wall from escaping fortuitously. Direction of sliding in the direction of the opening and the crimped frame can not overcome the spring action of the trigger, by preventing it from the external edge of the wall in which its free end is supported. (Machine-translation by Google Translate, not legally binding)