ES1050973U - Antilaminas flexible handle. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Anti-blade flexible latch, which being of the type of an automatic latch any of those constituted by a latch bolt, is essentially characterized by being equipped with the head (1) or latch hit the latch, a hinged sheet (2) that as a door it embraces it by its beveled plane or side of incidence with the edge of a housing plate (6) located in any jamb of a door (7), configuring the assembly of the head (1) and hinged plate (2) ) as a regular form of parallelogram. The hinged sheet (2) is movable and is attached to the head (1) by means of a shaft (3) in turn equipped with a coil spring (9) which determine the separation of said hinged plate (2) from the beveled plane of the head (1) except when the hinged plate (2) impinges on the edge of a receiving plate (6), which determines its integral refolding on the beveled plane of said head (1) and consequently the retraction thereof towards the inside the body of the lock by expiration of the resistance of a spring (8) installed in that, thus determining the automation of the latch. The length of the hinged plate (2) is less than the length of the head (1), in order to allow its full expansion by the action of the coil spring (9) while the end of the head (1) slides on the surface of the receiving plate (6), ensuring the penetration of the assembly of the head (1) and the hinged plate (2) into a cavity (10) made in the housing plate (6), as a regular form of parallelogram in order to determine that the hinged sheet (2), endowed with a hole (4) congruent with a hook (5) emerging from the housing plate (6), is circumscribed inside the arc of said hook (5), determining the immobility of the hinged sheet (2) and also the blocking of its movement and that of the head (1) when any flexible sheet impinges on the edge of the hinged plate (2) in this position. (Machine-translation by Google Translate, not legally binding)