ES202947A1 - Improvements in the locks of security with operation by closure of fork (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the locks of security with operation by closure of fork (Machine-translation by Google Translate, not legally binding)
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Publication of ES202947A1publicationCriticalpatent/ES202947A1/en
Improvements in the safety locks with fork closing operation, characterized in that a hinge that joins a fork that has two angled bends in inverse directions which is articulated by a pin to which a conventional lock is attached by the outside of the bolt. It wraps a recovery spring one of whose ends engages one of the legs of the fork by forcing it by means of a pressure. (Machine-translation by Google Translate, not legally binding)
ES0202947A1952-04-121952-04-12Improvements in the locks of security with operation by closure of fork (Machine-translation by Google Translate, not legally binding)
ExpiredES202947A1
(en)