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Individual
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Individual
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Priority to ES96151UpriorityCriticalpatent/ES96151Y/en
Publication of ES96151UpublicationCriticalpatent/ES96151U/en
Application grantedgrantedCritical
Publication of ES96151YpublicationCriticalpatent/ES96151Y/en
Details Of Spanners, Wrenches, And Screw Drivers And Accessories
(AREA)
Abstract
Self-loosening key for nuts, characterized in that its head and handle are constituted by two different parts, one end of the second being mounted on the first with the possibility of oscillation, by means of an axis, and said end being provided with a notch that gear, inside the head of the key, with a tooth that is provided with a sliding sleeve-stop on the axis of the screw, which in a manner known per se, drives the moving jaw of the key. (Machine-translation by Google Translate, not legally binding)
ES96151U1962-11-151962-11-15
Self-loosening wrench for nuts
ExpiredES96151Y
(en)