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.)
Arcelormittal Tubular Products Berrioplano SL
Original Assignee
Perfil en Frio 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 Perfil en Frio SAfiledCriticalPerfil en Frio SA
Priority to ES1974199643UpriorityCriticalpatent/ES199643Y/en
Publication of ES199643UpublicationCriticalpatent/ES199643U/en
Application grantedgrantedCritical
Publication of ES199643YpublicationCriticalpatent/ES199643Y/en
Celosia for the formation of beams or beams, essentially characterized by being made from a steel strip or sheet to which a plurality of cuts are made, both longitudinally and transversally, for, once deployed and cut, to the length required, give rise to the formation of a continuous upper profile and two profiles, also continuous, located in a lower plane and on both sides thereof, symmetrically, having provided that the assembly between these profiles is determined by vertical profiles obtained from it band or sheet, with the particularity that over the said horizontal profiles, both upper and lower are coupled rounds of variable diameter that are joined by appropriate link knots obtained by virtue of metal rods in the form of forks. (Machine-translation by Google Translate, not legally binding)
ES1974199643U1974-01-211974-01-21
CELOSIA FOR THE FORMATION OF BEAMS OR JOISTS.
ExpiredES199643Y
(en)