ES101162U - Slip closure (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Characterized by the fact that it is constituted by a piece in the form of "U" having its ends bent outwardly forming respective fins on which a flat front sheet is applied, forming a single body. In said end sheet there are the through holes that match those made in the fins of the piece in which they serve to join the closure to the surface concerned. Furthermore, in the aforementioned head surface, there is an opening for inserting in it the pressing element that commands the trigger. The bottom of the "U" considered is covered and has an observation opening thereof. Inside said "U" there is the latch formed by a head that partially protrudes from the upper edges of the "U" which head is interspersed between the two arms of the "U" by means of a riveted shaft that is surrounded by a spring of spiral, one of whose arms rests against the prolongation of the said trigger while the other arm is against the rear wall of the "U". In this way the elastic element constantly elevates the latch making it emerge, partially, from the upper edges of the formative walls of the "U" and to open the closure ie to allow the opening of the door in question, then it is necessary to introduce through the opening made in the tester blade attached to the "U" piece a tool whose tip collides with the extension of the latch pushing it inward, and overcoming the resistance of the opposing spring with which the latch tilts back and its part that partially emerges from the considered tilt and is inserted between the walls of the "U" and at the same level as them with what in this way the closure is open and stop pressing with the tip of the pusher tool then the latch pushed by the antagonist spring re-emerges and the closure is closed again. (Machine-translation by Google Translate, not legally binding)