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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GUIXER PORTA M NIEVES
Original Assignee
GUIXER PORTA M NIEVES
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 GUIXER PORTA M NIEVESfiledCriticalGUIXER PORTA M NIEVES
Priority to ES1977230538UpriorityCriticalpatent/ES230538Y/en
Publication of ES230538UpublicationCriticalpatent/ES230538U/en
Application grantedgrantedCritical
Publication of ES230538YpublicationCriticalpatent/ES230538Y/en
Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like
(AREA)
Abstract
Improved key for drill chucks, of the type comprising a rod that, in one of its end parts, ends according to a pin, provided in conjugation with the corresponding housing of the chuck, extended axially in a positioning lug, essentially characterized by the fact that the stem, in the end portion opposite the spike, defines a longitudinal groove, said stem being covered, from the spike, by a housing, from which two fins are derived aligned and directed radially outwards, progressively decreasing widths, presenting in their end portions separate transverse grooves. (Machine-translation by Google Translate, not legally binding)
ES1977230538U1977-08-081977-08-08
PERFECTED WRENCH FOR CHUCKERS.
ExpiredES230538Y
(en)