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 ES0032591UpriorityCriticalpatent/ES32591U/en
Publication of ES32591UpublicationCriticalpatent/ES32591U/en
Details Of Spanners, Wrenches, And Screw Drivers And Accessories
(AREA)
Abstract
Improved nut wrench, comprising two movable claws, one with respect to the other and guided mutually, so that this movement is carried out while maintaining their pressure surfaces parallel to each other, characterized in that one of said claws has a rack that forms an angle with said working surfaces and the other carries articulated in freely rotating arrangement a toothed sector that meshes with said rack and is provided with a handle for actuating the assembly, so that, properly placed the key, the effort itself to operate the The piece that is manipulated tends to bring the claws closer pressing them against diametrically opposed surfaces of the same. (Machine-translation by Google Translate, not legally binding)
ES0032591U1952-09-171952-09-17Improved nut wrench (Machine-translation by Google Translate, not legally binding)
PendingES32591U
(en)