ES256554U - Automatic lock cursor for zip closures (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Automatic locking slide for slide fasteners, which have a pair of rows of coupling elements, characterized in that it comprises: A) a cursor body including a pair of first and second fins joined at a first end by a neck, defining a Y-shaped guide channel between said fins for the passage of the pair of rows of coupling elements of the closure rack, said first fin having an opening communicating with said guide channel, said neck having a locking element retaining nose next to said second wing; B) a pair of ears spaced laterally on said first fin, one on each side of said opening; C) a pull tab pivotally attached to said ears and provided with a crosspiece rotatably mounted thereon; and D) a blocking element pivotally supported on said cursor body and including a piece of elastic strip provided: 1) a U-shaped base extending around said crosspiece and which is normally forced against it by the elasticity of said strip, said base of angular movement being susceptible outside said first tab in response to the pivotal movement of said tab. Drag against the force of said strip; (Machine-translation by Google Translate, not legally binding)