EP 1399627 B1 20090429 - DRAINAGE CHANNEL BASE, ESPECIALLY FROM POLYMER CONCRETE
Title (en)
DRAINAGE CHANNEL BASE, ESPECIALLY FROM POLYMER CONCRETE
Title (de)
DRAINAGE-RINNENKÖRPER, INSBESONDERE AUS POLYMERBETON
Title (fr)
CORPS DE CANAL DE DRAINAGE, CONSTITUE EN PARTICULIER DE BETON POLYMERE
Publication
Application
Priority
- DE 20110764 U 20010629
- EP 0206982 W 20020625
Abstract (en)
[origin: WO03002825A1] The invention relates to a drainage channel base, especially from polymer concrete. The aim of the invention is to allow for easy coupling and exact alignment of the individual channel partial elements by a special design of the sides. To achieve this, the sides of the channel in one of the two U-shaped limbs (2a, 12a) are provided with a web (3, 13) that extends, in the position of use, in a substantially vertical and outward relation. The other U-shaped limb (2b, 12b), in the position of use, is provided with a substantially vertical groove (4) for engaging with the web of an adjacent channel, the length of the respective groove (4, 14) in the vertical extension, both upwards and downwards, being larger than the length of the corresponding web (3, 13).
IPC 8 full level
E03F 3/04 (2006.01); E01C 11/22 (2006.01)
CPC (source: EP)
E03F 3/046 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 03002825 A1 20030109; AT E430225 T1 20090515; CZ 20024060 A3 20030514; CZ 301354 B6 20100127; DE 20110764 U1 20010830; DE 50213502 D1 20090610; EP 1399627 A1 20040324; EP 1399627 B1 20090429; ES 2324703 T3 20090813; PL 199457 B1 20080930; PL 359151 A1 20040823
DOCDB simple family (application)
EP 0206982 W 20020625; AT 02751068 T 20020625; CZ 20024060 A 20020625; DE 20110764 U 20010629; DE 50213502 T 20020625; EP 02751068 A 20020625; ES 02751068 T 20020625; PL 35915102 A 20020625