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Individual
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Individual
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Priority to ES0062480UpriorityCriticalpatent/ES62480Y/es
Publication of ES62480UpublicationCriticalpatent/ES62480U/es
Application grantedgrantedCritical
Publication of ES62480YpublicationCriticalpatent/ES62480Y/es
Cerradura caracterizada por el hecho de estar dotada de un sistema de arandelas que figuran libremente apoyadas sobre la espiga de guía del pestillo con una cierta holgura en sentido radial, y cuyo diámetro y espesor, establecidos adecuadamente, corresponden a la magnitud de unas muescas y dientes practicados en el paletón de la llave correspondiente, de manera que la variación angular de este las levante en cantidad suficiente para desenclavar un resorte que es solidario del palastro de la cerradura, y que normalmente mantiene rígidamente sujeto al pestillo en su posición de cierre o apertura.