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Individual
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Priority to ES1968136768UpriorityCriticalpatent/ES136768Y/en
Publication of ES136768UpublicationCriticalpatent/ES136768U/en
Application grantedgrantedCritical
Publication of ES136768YpublicationCriticalpatent/ES136768Y/en
An improved hinge, characterized essentially by the fact that one of the blades includes a cavity for the inclusion of an intermediate antifriction sleeve, with an extreme support flap in the cavity mouth, and whose fin contacts another protruding sleeve with the protruding fin. Acting as a pernio foot, inserted in the cavity of the other hinge blade, operating both fins as antifriction elements in the turn. (Machine-translation by Google Translate, not legally binding)
ES1968136768U1968-03-051968-03-05
A PERFECTED HINGE.
ExpiredES136768Y
(en)