EP 3587686 A1 20200101 - GRATING WITH MESH STRUCTURE
Title (en)
GRATING WITH MESH STRUCTURE
Title (de)
GITTER MIT MASCHENSTRUKTUR
Title (fr)
RÉSEAU À STRUCTURE MAILLÉE
Publication
Application
Priority
DK PA201870433 A 20180622
Abstract (en)
A grating (1) with mesh structure is described, where there is a pattern of openings (3) at the top side of the grating, which allows water to drain from the top side. The grating is made from sheet metal. The openings (3) at the top side of the grating are formed by pressing of sheet metal so that walls are formed between the openings, which have the shape of barrel arches, where the top of the arches forms the top of the grating and where the sides of the arches form side walls (5) in adjacent openings.
IPC 8 full level
E03F 5/06 (2006.01); E01C 9/10 (2006.01); E04C 2/42 (2006.01); E04F 15/06 (2006.01)
CPC (source: DK EP)
E01C 9/10 (2013.01 - EP); E03F 5/06 (2013.01 - DK EP); E04C 2/427 (2013.01 - EP); E04F 15/06 (2013.01 - EP)
Citation (search report)
- [XYI] US 1117568 A 19141117 - HART HOWARD S [US]
- [I] US 2434763 A 19480120 - FEINBERG ARCHIE S
- [A] KR 20150112346 A 20151007 - KUMGOK STEEL INDUSTRY CO LTD [KR]
- [Y] CH 362206 A 19620531 - DEXION LTD [GB]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3587686 A1 20200101; EP 3587686 B1 20220803; EP 3587686 B9 20221005; DK 180008 B1 20200116; DK 201870433 A1 20200110; DK 3587686 T3 20221107
DOCDB simple family (application)
EP 19181465 A 20190620; DK 19181465 T 20190620; DK PA201870433 A 20180622