ES80219U - Continuous retraction and clamping wrench, with reverse rotation device released (Machine-translation by Google Translate, not legally binding)
- Google Patents
Continuous retraction and clamping wrench, with reverse rotation device released (Machine-translation by Google Translate, not legally binding)
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.)
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Priority to ES80219UpriorityCriticalpatent/ES80219Y/en
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Publication of ES80219YpublicationCriticalpatent/ES80219Y/en
Continuous retraction and fixing nut wrench, with released reverse rotation device, characterized in that it comprises two crowns; one of them internally comprensiva of jaw or angular universal fixation and on this, a threaded zone of inverse step, arranging in one of its sides a prolongation topped in vertex or incoming of smaller proportions than those described. (Machine-translation by Google Translate, not legally binding)
ES80219U1959-09-031959-09-03
Continuous locking and recoil nut wrench, with reverse turning device released
ExpiredES80219Y
(en)