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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de la Cruz Lavin Manuel
Original Assignee
de la Cruz Lavin Manuel
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Publication date
Application filed by de la Cruz Lavin ManuelfiledCriticalde la Cruz Lavin Manuel
Priority to ES1972184064UpriorityCriticalpatent/ES184064Y/en
Publication of ES184064UpublicationCriticalpatent/ES184064U/en
Application grantedgrantedCritical
Publication of ES184064YpublicationCriticalpatent/ES184064Y/en
Improved keyring, of the type comprising an open part for introducing the keys and a closing element of said opening, which is fixed in its closed position by threading one of the branches of the open part, characterized by the fact of disposing a spring in the interior of the closing element in such a way as to maintain said element, when unscrewed, in contact with the threaded branch, it being necessary to overcome the resistance of the spring to introduce the keys in question. (Machine-translation by Google Translate, not legally binding)
Mechanism of opening and closure that is actioned in the direction and sense of opening of the door. (Machine-translation by Google Translate, not legally binding)
Safety device for power supply, with lace closure susceptible for opening only through the inserting of the pºa (Machine-translation by Google Translate, not legally binding)