EP 2604768 A1 20130619 - Lattice girder
Title (en)
Lattice girder
Title (de)
Fachwerk
Title (fr)
Poutre triangulée
Publication
Application
Priority
- EP 11193350 A 20111213
- EP 12196631 A 20121212
Abstract (en)
The present invention relates to lattice girders, methods for the production thereof and the use thereof. The lattice girder according to the present invention comprises two base joists and a top joist, said joists forming edges of a triangular prism, wherein each of said base joists is joined to said top joist via two or more truss members comprised of a wire which is connected to said base joist in N locations and to said top joist in N - 1 or N + 1 locations, wherein N is an integer greater than 1.
IPC 8 full level
E04C 5/065 (2006.01)
CPC (source: EP)
E04C 5/065 (2013.01)
Citation (applicant)
EP 0079892 A1 19830601 - BUCHER FRANZ
Citation (search report)
- [XDI] EP 0079892 A1 19830601 - BUCHER FRANZ
- [XI] EP 0355776 A2 19900228 - BITTLMAYER HUGO
- [XI] EP 0339018 A1 19891025 - FER FERTIGTEIL ENTWICKLUNGS RI [AT]
- [XA] DE 2911535 A1 19800925 - FILIGRANBAU STEFAN KELLER GMBH
- [XA] FR 78830 E 19620914 - MATERIAUX PREFABRIQUES DE LA V
- [A] GB 250588 A 19261230 - STANLEY MACOMBER
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 12196631 A 20121212