Global Patent Index - EP 1623076 A1

EP 1623076 A1 20060208 - STREET GRID FOR SURFACE DRAINAGE

Title (en)

STREET GRID FOR SURFACE DRAINAGE

Title (de)

STRASSENAUFSATZ ZUR OBERFLÄCHENENTWÄSSERUNG

Title (fr)

BOUCHE DE CHAUSSEE PERMETTANT UN DRAINAGE SUPERFICIEL

Publication

EP 1623076 A1 20060208 (DE)

Application

EP 04710853 A 20040213

Priority

  • EP 2004001364 W 20040213
  • DE 10306556 A 20030217
  • DE 10312239 A 20030319

Abstract (en)

[origin: WO2004072392A1] The invention relates to a street grid (1) for surface drainage. Said grid consists of a frame (10) and a grating (11), which are adapted to the contours of a paved gully in order to be integrated into the latter, for draining water that flows towards the street grid in a pre-defined direction. The aim of the invention is to ensure permanent drainage. To achieve this, recessed inlet openings (13) are provided in the upper edge of at least one lateral wall of the frame that guides the water in the flow direction.

IPC 1-7

E03F 5/06

IPC 8 full level

E03F 5/06 (2006.01)

CPC (source: EP)

E03F 5/06 (2013.01); E03F 2005/068 (2013.01)

Citation (search report)

See references of WO 2004072392A1

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)

WO 2004072392 A1 20040826; EP 1623076 A1 20060208; PL 376671 A1 20060109; US 2005271468 A1 20051208; US 7144185 B2 20061205

DOCDB simple family (application)

EP 2004001364 W 20040213; EP 04710853 A 20040213; PL 37667104 A 20040213; US 20471405 A 20050816