EP 2157260 B1 20170510 - Formwork with bracing device
Title (en)
Formwork with bracing device
Title (de)
Schalung mit Rückverankerungseinrichtung
Title (fr)
Coffrage doté d'un dispositif d'ancrage arrière
Publication
Application
Priority
- EP 08014727 A 20080819
- EP 08016903 A 20080925
Abstract (en)
[origin: EP2157260A1] The formwork has a wall (6) arranged on two under layers (2, 3), and a rear bracing device supporting the wall on the under layers. The under layers have a hinged tie bar (13) connected with both the wall and the support. The hinged tie bar is connected with the wall and/or with the under layers by a screw connection (14). The screw connection has a thread arranged at the hinged tie bar, a lock nut (18), and a bearing. The wall has a board (9) reinforced by transverse and longitudinal chassis beams (11, 12) and made of material such as expanded metal.
IPC 8 full level
E04C 5/16 (2006.01); E04B 5/32 (2006.01); E04G 11/36 (2006.01); E04G 13/00 (2006.01); E04G 17/14 (2006.01)
CPC (source: EP)
E04C 5/163 (2013.01); E04G 11/365 (2013.01); E04G 13/00 (2013.01); E04B 2005/322 (2013.01); E04G 17/14 (2013.01)
Citation (examination)
- US 3881681 A 19750506 - SUMPTER DANIEL O, et al
- JP H1162019 A 19990305 - TOKYU KOKEN CO LTD
- DE 4141917 C1 19930527
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 08016903 A 20080925