ES449178A1 - Improvements placed in a buckle for safety belts and similar safety seats for vehicles. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improvements introduced in a buckle for safety belts and similar safety harnesses for vehicles, preferably automobiles, airplanes and ships, comprising two locking or retaining jaws, preferably identical, mounted rotatably on a buckle body and intended to be rotated overcoming the action of a spring means until it is in the locked position by means of a locking tab, a locking pin or a similar locking member when the locking member is inserted between the locking jaws mounted on the buckle body, the retaining jaws being retained in the locking position by projections disposed in a latching lever and which can be inserted between the rear ends of the locking jaws, said latching lever being mounted so that i can rotate, with one of its ends in the buckle body and requested by spring action towards the jaws of bl oqueo, and the locking jaws being intended to be moved in rotation, by the action of the spring means, in the sense of leaving the locking position when the lever of engagement with its projections is removed by rotating from the blocking position. Between the rear ends of the locking jaws by means of key-shaped driving means or similar element, characterized in that the means for actuating the buckle comprise two branches, preferably of identical configuration, each of which is moves along one of the opposite sides or wedges of the buckle body when the actuating means is activated, said branches being adapted to engage projections of the engaging lever which reach the outside of the opposite sides of the body of the buckle. Buckle, so that the hook lever is released, by rotation, out of the locked position. (Machine-translation by Google Translate, not legally binding)