EP 0035866 A2 19810916 - Beam and method of producing beam.
Title (en)
Beam and method of producing beam.
Title (de)
Träger und Verfahren zu seiner Herstellung.
Title (fr)
Poutre et procédé pour sa fabrication.
Publication
Application
Priority
GB 8007683 A 19800306
Abstract (en)
A beam is assembled from a pair of extruded components 10 and 11 which extend along the entire length of the beam and a number of shorter extruded elements 27 which connect the long elements together at intervals along the beam. The short elements lie between webs 12 and 18 and slide into opposed channels defined by formations 23, 24, 36, 37 on the long elements.
IPC 1-7
IPC 8 full level
CPC (source: EP)
E04C 3/06 (2013.01); E04C 2003/0413 (2013.01); E04C 2003/0417 (2013.01); E04C 2003/0439 (2013.01); E04C 2003/0452 (2013.01)
Designated contracting state (EPC)
BE DE FR NL SE
DOCDB simple family (publication)
EP 0035866 A2 19810916; EP 0035866 A3 19811104; EP 0035866 B1 19850731; DE 3171531 D1 19850905
DOCDB simple family (application)
EP 81300894 A 19810304; DE 3171531 T 19810304