EP 1593790 A1 20051109 - EXPANSION JOINT FOR CONCRETE WORK
Title (en)
EXPANSION JOINT FOR CONCRETE WORK
Title (de)
DEHNUNGSFUGE FÜR BETONBAUWERKE
Title (fr)
JOINT DE DILATATION DESTINE A DES TRAVAUX REALISES AVEC DU BETON
Publication
Application
Priority
- ES 2004000037 W 20040129
- ES 200300340 U 20030212
Abstract (en)
An expansion joint for concrete works, especially for paving concrete-based surfaces, in which said joint initially acts as a screed bar and guide rail for classic surface vibrators, which is formed by means of the functional combination of two profiled metallic pieces (1, 2), having a considerable length, essentially having a right triangular section, coupled by means of tongue and groove through one of their lateral sides (3), corresponding to one of the catheti of their section, such that both pieces together configure an isosceles triangle profile resting on the ground by means of height-adjustable supports and incorporating in correspondence with their top edge a pair of plastic strips (9) forming said guide for the surface vibrators. <IMAGE> <IMAGE>
IPC 1-7
IPC 8 full level
E01C 11/12 (2006.01); E01C 23/01 (2006.01)
CPC (source: EP US)
E01C 11/126 (2013.01 - EP US); E01C 23/01 (2013.01 - EP US)
Citation (search report)
See references of WO 2004072395A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1593790 A1 20051109; ES 1053970 U 20030601; ES 1053970 Y 20030916; US 2006285922 A1 20061221; WO 2004072395 A1 20040826; WO 2004072395 A8 20051027
DOCDB simple family (application)
EP 04706196 A 20040129; ES 200300340 U 20030212; ES 2004000037 W 20040129; US 54548306 A 20060807