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Individual
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Individual
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Priority to ES1968138908UpriorityCriticalpatent/ES138908Y/en
Publication of ES138908UpublicationCriticalpatent/ES138908U/en
Application grantedgrantedCritical
Publication of ES138908YpublicationCriticalpatent/ES138908Y/en
Details Of Spanners, Wrenches, And Screw Drivers And Accessories
(AREA)
Bolts, Nuts, And Washers
(AREA)
Abstract
Improved retention nut, characterized essentially by the fact of being constituted by a locking triangle, of elastic material, which has a central hole and radial groove that allows the coupling and fitting of the nut in the corresponding fillets, thus canceling the possible exit from it by its action on the bolt as counter-nut, due to the exclusive support of its periphery that makes that nut behave like a spring. (Machine-translation by Google Translate, not legally binding)