Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0062480UpriorityCriticalpatent/ES62480Y/en
Publication of ES62480UpublicationCriticalpatent/ES62480U/en
Application grantedgrantedCritical
Publication of ES62480YpublicationCriticalpatent/ES62480Y/en
Lock characterized by the fact that it is provided with a system of washers that are freely supported on the guide pin of the latch with a certain clearance in radial direction, and whose diameter and thickness, properly established, correspond to the magnitude of notches and teeth made in the bit of the corresponding key, so that the angular variation of this lift them in sufficient quantity to unlock a spring that is integral with the padlock of the lock, and that normally holds rigidly latched in its closed or open position . (Machine-translation by Google Translate, not legally binding)
A system for retaining and releasing the latch, bridge or closing piece, by rotating elements that lock or disclaim (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of locks for opening with key from the outside, and open and close doors from the inside without it. (Machine-translation by Google Translate, not legally binding)