EP 3402938 B1 20190522 - MODULAR LATTICE GIRDER
Title (en)
MODULAR LATTICE GIRDER
Title (de)
MODULARER FACHWERKTRÄGER
Title (fr)
POUTRE EN TREILLIS MODULAIRE
Publication
Application
Priority
- DE 102016106486 A 20160408
- DE 2017100246 W 20170327
Abstract (en)
[origin: WO2017174066A1] The invention relates to a lattice girder (120.2) which is constructed from a plurality of individual parts and comprises a first post tube (21.1), a second post tube (21.2), a first crossmember (22.1), a second crossmember (22.2) and at least one diagonal element (23.1, 23.2). At least two rosettes (50) are welded firmly on each post tube (21.1, 21.2). A rigid lattice (100.2) made of metal is fastened in a releasable manner both on the first post tube (21.1) and on the second post tube (21.2). The lattice (100.2) comprises a first cross-strut (122), which forms a lower-flange profile, a second cross-strut (117), which forms an upper-flange profile, and a plurality of supporting struts (107), which extend between the first cross-strut (122) and the second cross-strut (117). The longitudinal axis (123) of the first cross-strut (122) and the longitudinal axis (127) of the second cross-strut (117) enclose an acute angle (108).
IPC 8 full level
E04C 3/40 (2006.01); E04G 21/24 (2006.01)
CPC (source: EP)
E04C 3/40 (2013.01); E04G 21/242 (2013.01)
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
DOCDB simple family (publication)
WO 2017174066 A1 20171012; DE 102016106486 A1 20171012; DE 112017001864 A5 20190117; EP 3402938 A1 20181121; EP 3402938 B1 20190522; ES 2740875 T3 20200206; PL 3402938 T3 20200430
DOCDB simple family (application)
DE 2017100246 W 20170327; DE 102016106486 A 20160408; DE 112017001864 T 20170327; EP 17718817 A 20170327; ES 17718817 T 20170327; PL 17718817 T 20170327