Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES1968137358UpriorityCriticalpatent/ES137358Y/es
Publication of ES137358UpublicationCriticalpatent/ES137358U/es
Application grantedgrantedCritical
Publication of ES137358YpublicationCriticalpatent/ES137358Y/es
Tuerca de seguridad, que se caracteriza por el hecho de que sus últimos hilos de rosca están conformados en hélice cónica, con un ángulo igual al de la pared interior de una caja de expansión, mecanizada en la cara superior de la tuerca, que permite compensar y retener la elasticidad del material convenientemente tratado, de manera que la tuerca queda sujeta al perno sin dañar la rosca del mismo y sin que tampoco sea perjudicada la rosca de la tuerca,
ES1968137358U1968-03-091968-03-09Tuerca de seguridad.
ExpiredES137358Y
(es)