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.)
ZABARTE ABARRATEGUI EUGENIO
Original Assignee
ZABARTE ABARRATEGUI EUGENIO
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 ZABARTE ABARRATEGUI EUGENIOfiledCriticalZABARTE ABARRATEGUI EUGENIO
Priority to ES1969151171UpriorityCriticalpatent/ES151171Y/en
Publication of ES151171UpublicationCriticalpatent/ES151171U/en
Application grantedgrantedCritical
Publication of ES151171YpublicationCriticalpatent/ES151171Y/en
Improved grif key, characterized by comprising two arms equipped with toothed heads that establish the clamping jaw, one of whose arms is wrapped by the other; said wrapped arm is coupled by rack system to a nut housed between the sides of the enclosing arm, on whose sides a circular hole has been made for this purpose; the aforementioned nut is complemented by a circular segment through which the wrapped arm freely passes, so that between the nut and said segment a rotating articulation is established that allows to modify the amplitude between jaws within each opening position established by the nut on the lateral teeth of the wrapped arm. (Machine-translation by Google Translate, not legally binding)
ES1969151171U1969-08-111969-08-11
PERFECTED TAP KEY.
ExpiredES151171Y
(en)