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.)
REJESCK KRAINZ CARMEN
REJESCK KRAINZ ISABEL
Original Assignee
REJESCK KRAINZ CARMEN
REJESCK KRAINZ ISABEL
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 REJESCK KRAINZ CARMEN, REJESCK KRAINZ ISABELfiledCriticalREJESCK KRAINZ CARMEN
Priority to ES0029636UpriorityCriticalpatent/ES29636Y/en
Publication of ES29636UpublicationCriticalpatent/ES29636U/en
Application grantedgrantedCritical
Publication of ES29636YpublicationCriticalpatent/ES29636Y/en
Details Of Spanners, Wrenches, And Screw Drivers And Accessories
(AREA)
Abstract
Device for screwing and unscrewing nuts and the like, consisting of a tool that has several arms, of equal or soon equal length, that depart radially from a common core or center and end up -all, or only some-, at their free ends , in respective mouths or cavities directed in extension of the corresponding arm and whose respective inner sections are contrafigura of certain types or sizes of nuts or screw heads, the said arms being arranged in such a way that with respect to any of them there is always how much less two others that are symmetrical and are intended to serve as a lever for the actuation of the same in its circumstantial use as a wrench or screw. (Machine-translation by Google Translate, not legally binding)
ES0029636U1952-01-141952-01-14
Multiple spanner device for nuts and bolts
ExpiredES29636Y
(en)
Improvements in the construction of keys for nuts with automatic adaptation of key surfaces to nut heads of different dimensions (Machine-translation by Google Translate, not legally binding)
Tubular socket wrench element for screwing and unscrewing nuts and other threaded parts, perfected (Machine-translation by Google Translate, not legally binding)
A monopieza device for the fixing of tube wrenches, for screws and nuts, to the screwdrivers. (Machine-translation by Google Translate, not legally binding)