EP 1688550 A3 20090304 - Grating for drainage channels
Title (en)
Grating for drainage channels
Title (de)
Abdeckrost für Entwässerungsrinnen
Title (fr)
Grille de recouvrement pour caniveaux d'écoulement
Publication
Application
Priority
DE 102005003385 A 20050124
Abstract (en)
[origin: EP1688550A2] The device has a grill element (1) in which in a number of transverse strengthening elements (6) are arranged at intervals in the underside region (7). The at least one transverse strengthening element is of U-shaped cross-section. It consists of a strip element with laterally protruding legs.
IPC 8 full level
E03F 5/06 (2006.01)
CPC (source: EP)
E03F 5/06 (2013.01)
Citation (search report)
- [X] EP 0060901 A1 19820929 - TWB PRESSWERK GMBH [DE]
- [X] AT 380282 B 19860512 - POLY BAUELEMENTE AG [CH]
- [X] CH 338790 A 19590531 - OTTO SAUTER STANZ UND PRESSWER [CH]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1688550 A2 20060809; EP 1688550 A3 20090304; DE 102005003385 A1 20060810
DOCDB simple family (application)
EP 06000388 A 20060110; DE 102005003385 A 20050124