EP 1790791 A2 20070530 - Building system, crossbeam, column and method
Title (en)
Building system, crossbeam, column and method
Title (de)
Bausystem, Querträger, Säule und Verfahren
Title (fr)
Système de construction, poutre transversale, colonne et méthode
Publication
Application
Priority
- EP 05077675 A 20051128
- EP 06077094 A 20061124
Abstract (en)
The present invention provides a building system, comprising at least partially hollow building elements, in which hollow spaces of the building elements connect to one another for the passage of lines. The hollow spaces are accessible and remain accessible via openings in the building elements for fitting or removing the lines. The building elements comprise a beam element, a column, a wall element and/or a floor element. A reinforcement arranged inside the building elements comprises parallel rods, to which supporting elements are attached by at least one a double weld.
IPC 8 full level
CPC (source: EP US)
E04B 5/04 (2013.01 - EP US); E04B 5/23 (2013.01 - EP US); E04B 5/38 (2013.01 - EP US); E04B 5/43 (2013.01 - EP US); E04B 5/48 (2013.01 - EP US); E04C 2/044 (2013.01 - EP US); E04C 2/34 (2013.01 - EP US); E04C 3/293 (2013.01 - EP US); E04C 3/34 (2013.01 - EP US); E04C 2002/048 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1790789 A1 20070530; EP 1790791 A2 20070530; US 2007137133 A1 20070621
DOCDB simple family (application)
EP 05077675 A 20051128; EP 06077094 A 20061124; US 60500406 A 20061128