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Priority to ES0045127UpriorityCriticalpatent/ES45127Y/en
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Publication of ES45127YpublicationCriticalpatent/ES45127Y/en
An elastic wallet for mechanical clamping, consisting of a slightly curved sheet of elastic steel, cut into a central circular area, centered with which there are two parallel cuts combined, and, laterally limiting, two other angular, symmetrical and centered with the zone, which form the free edges of two prominent tabs; the free, angular cutting edges determine the opposite angles of an elastically deformable quadrangle, capable of engaging the bottom of the annular groove or notch of a pin shank, or the helical thread of a screw thread. (Machine-translation by Google Translate, not legally binding)
ES0045127U1954-11-231954-11-23
An elastic flange for mechanical locking
ExpiredES45127Y
(en)