EP 0469265 B2 19951102 - Road draining for a pavement which is bordered by a kerbstone.
Title (en)
Road draining for a pavement which is bordered by a kerbstone.
Title (de)
Entwässerung für eine seitlich von einem Bordstein begrenzte Fahrbahn.
Title (fr)
Drainage du tablier pour un tablier qui est bordé par une bordure.
Publication
Application
Priority
DE 4021295 A 19900704
Abstract (en)
[origin: EP0469265A2] Drainage for a pavement which is for example bordered at the side by a kerbstone, comprising an upper water-permeable drainage layer, below that a barrier layer, and base layers arranged below the barrier layer, with a lateral strip of water-permeable material along the kerbstone underneath which extends a foundation, and with a duct which adjoins the strip and leads to a water discharge, the water-permeable strip being formed by an edge section of the drainage layer and the duct being formed by channel elements which are let into the foundation, said elements being arranged on the edge section by lateral openings oriented relative to the drainage layer and upper openings disposed at the level of the edge section.
IPC 1-7
IPC 8 full level
E01C 11/22 (2006.01)
CPC (source: EP)
E01C 11/228 (2013.01)
Designated contracting state (EPC)
AT BE DE ES FR GB IT LU NL
DOCDB simple family (publication)
EP 0469265 A2 19920205; EP 0469265 A3 19920408; EP 0469265 B1 19931020; EP 0469265 B2 19951102; AT E96188 T1 19931115; DE 4021295 A1 19920109; DE 59100499 D1 19931125; ES 2046825 T3 19940201; ES 2046825 T5 19960301
DOCDB simple family (application)
EP 91109179 A 19910605; AT 91109179 T 19910605; DE 4021295 A 19900704; DE 59100499 T 19910605; ES 91109179 T 19910605