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.)
Gallina Blanca SA
Original Assignee
Gallina Blanca 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 Gallina Blanca SAfiledCriticalGallina Blanca SA
Priority to ES1973198464UpriorityCriticalpatent/ES198464Y/en
Publication of ES198464UpublicationCriticalpatent/ES198464U/en
Application grantedgrantedCritical
Publication of ES198464YpublicationCriticalpatent/ES198464Y/en
Extensible-folding bonding in a series of laminar pieces, characterized in that each of the pieces has a circular hole through its thickness, relatively close to its edge, and each piece also having, at a diametrically opposite point, a circular projection of a of its faces, and each projection being fitted in the hole of another piece, in order to establish a folding articulated relation by juxtaposing the pieces. (Machine-translation by Google Translate, not legally binding)
ES1973198464U1973-11-231973-11-23
EXTENSIBLE-FOLDING LINKAGE IN A SERIES OF FLAT PIECES.
ExpiredES198464Y
(en)