ES287712A1 - Improvements introduced in the manufacture of folding mechanisms of folding tubular structure (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the manufacture of folding mechanisms of folding tubular structure (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.)
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES287712ApriorityCriticalpatent/ES287712A1/en
Publication of ES287712A1publicationCriticalpatent/ES287712A1/en
Shaping Of Tube Ends By Bending Or Straightening
(AREA)
Abstract
IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF FOLDING MECHANISMS OF FOLDING TUBULAR STRUCTURE, characterized in that they affect a chassis formed by three independent frames and two parallel bars of bracing, which have between them ten points of articulation and rotation grouped laterally of five in five, of the which four are located in the corners of a theoretical quadrilateral and the fifth in the center of it. (Machine-translation by Google Translate, not legally binding)
ES287712A1963-05-061963-05-06Improvements introduced in the manufacture of folding mechanisms of folding tubular structure (Machine-translation by Google Translate, not legally binding)
ExpiredES287712A1
(en)
Improvements introduced in the manufacture of folding mechanisms of folding tubular structure (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of folding mechanisms of folding tubular structure (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of folding mechanisms of folding tubular structure (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of folding mechanisms of folding tubular structure (Machine-translation by Google Translate, not legally binding)