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.)
Roneo Union Cerrajera SA
Original Assignee
Roneo Union Cerrajera SA
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 Roneo Union Cerrajera SAfiledCriticalRoneo Union Cerrajera SA
Priority to ES0074874UpriorityCriticalpatent/ES74874Y/en
Publication of ES74874UpublicationCriticalpatent/ES74874U/en
Application grantedgrantedCritical
Publication of ES74874YpublicationCriticalpatent/ES74874Y/en
Articulated quadrilateral for drawing tables and on other suitable supports characterized in that it consists of two short stringers parallel to each other, of equal length between joints, of a crosspiece, articulated to the two immediate ends of the said stringers, of one of the uprights of the support frame of the work board, in which the other two ends of said stringers are articulated with a spacing equal to that of the articulations with the crosspiece, of a connecting rod that, starting from an internal point of the upper stringer, articulates at its other end by a sliding projection shaft in a slot located longitudinally on a side face of said pillar. (Machine-translation by Google Translate, not legally binding)
ES0074874U1959-07-101959-07-10
Articulated quadrilateral for drawing tables
ExpiredES74874Y
(en)