EP 1187711 A1 20020320 - IMPROVEMENTS IN PAVING SLABS
Title (en)
IMPROVEMENTS IN PAVING SLABS
Title (de)
VERBESSERUNG FÜR FUSSBODENPLATTEN
Title (fr)
AMELIORATIONS APPORTEES A DES DALLES DE PAVAGE
Publication
Application
Priority
- GB 0001884 W 20000517
- GB 9911709 A 19990521
- GB 9930169 A 19991221
Abstract (en)
[origin: WO0071318A1] A concrete paving slab comprises an upper face and a lower face, the lower face having a plurality of spacing members (9) embedded therein, each spacing member comprising a generally planar portion (1, 4) resting against the face, a first portion (2, 5) extending generally normally to the planar portion and located within the slab, and a second portion (3, 6) extending generally normally to the planar portion outwardly of the slab.
IPC 1-7
IPC 8 full level
B28B 11/24 (2006.01); B28B 13/04 (2006.01); B28B 23/00 (2006.01); E01C 5/06 (2006.01)
CPC (source: EP)
B28B 11/245 (2013.01); B28B 13/04 (2013.01); B28B 23/00 (2013.01); E01C 5/06 (2013.01)
Citation (search report)
See references of WO 0071318A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0071318 A1 20001130; AU 4772000 A 20001212; EP 1187711 A1 20020320
DOCDB simple family (application)
GB 0001884 W 20000517; AU 4772000 A 20000517; EP 00929718 A 20000517