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.)
Aramberri Hermanos SC
Original Assignee
Aramberri Hermanos SC
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 Aramberri Hermanos SCfiledCriticalAramberri Hermanos SC
Priority to ES1973195813UpriorityCriticalpatent/ES195813Y/en
Publication of ES195813UpublicationCriticalpatent/ES195813U/en
Application grantedgrantedCritical
Publication of ES195813YpublicationCriticalpatent/ES195813Y/en
Jointed wrench, of the type comprising a tubular body or key with hexagonal terminal and elbow arm articulated on its head that is characterized because it consists of a transverse bolt where pivots, crazy, the terminal widened convex arch edges of the arm, whose pivot consists of bites, on one side and another of the location of the arm, which generates projections that prevent the bilateral movement of the arm, involving its permanent centering with respect to the recesses of the key for the purpose of working the lever. (Machine-translation by Google Translate, not legally binding)