ES139629U - Automatic tightening key, mainly for nuts, bolts and bolts. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Automatic tightening key, mainly for nuts, bolts and bolts. (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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Dath Albert A
Original Assignee
Dath Albert A
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Publication date
Application filed by Dath Albert AfiledCriticalDath Albert A
Priority to ES1968139629UpriorityCriticalpatent/ES139629Y/en
Publication of ES139629UpublicationCriticalpatent/ES139629U/en
Application grantedgrantedCritical
Publication of ES139629YpublicationCriticalpatent/ES139629Y/en
Automatic clamping wrench, mainly for nuts, bolts and bolts or similar bodies of smooth external surface, characterized in that it comprises a head that has a first clamp and in which guides for a second mobile clamp have been enabled, this mobile clamp being able to be provided internally, on its head, with a rack that cooperates with an automatic ratchet articulated around an axis of the end of a handle, mounted oscillating on the head, said ratchet being attracted towards the rack by an elastic device. (Machine-translation by Google Translate, not legally binding)
ES1968139629U1968-06-151968-06-15
AUTOMATIC TIGHTENING WRENCH, MAINLY FOR NUTS, BOLTS AND BOLTS.
ExpiredES139629Y
(en)