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.)
Fondevilla Calderon joaquin
Original Assignee
Fondevilla Calderon joaquin
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 Fondevilla Calderon joaquinfiledCriticalFondevilla Calderon joaquin
Priority to ES1975215021UpriorityCriticalpatent/ES215021Y/en
Publication of ES215021UpublicationCriticalpatent/ES215021U/en
Application grantedgrantedCritical
Publication of ES215021YpublicationCriticalpatent/ES215021Y/en
Improved key for actuating elements of variable diameter, characterized by a handle with fixed slotted head and a double piece as a polygonal hollow frame. The two equal components of the double piece are superimposed, comprising between both and up to half the polygonal frame, the slotted fixed head of the key. The unión of the two pieces through the head, is carried out by means of two pins that go through the groove of the fixed head of the end of the handle of the key and join the two lower parts of the polygonal frame. (Machine-translation by Google Translate, not legally binding)
ES1975215021U1975-09-101975-09-10
PERFECTED WRENCH TO OPERATE VARIABLE DIAMETER ELEMENTS.
ExpiredES215021Y
(en)