EP 2647768 A2 20131009 - Covers for manholes
Title (en)
Covers for manholes
Title (de)
Abdeckungselemente für Mannlöcher
Title (fr)
Couvercles pour regards
Publication
Application
Priority
- GB 201201259 A 20120125
- GB 201203960 A 20120306
Abstract (en)
A cover member (10) for mounting in use in a ground surface access assembly includes a plurality of partly coincident forms (20A, 20B 20C, 20D, 20E) each of which is rectangular in plan. Each form (20) includes a first side (22) coincident with at least a part of a first common datum side (14), a second side (24) coincident with at least part of a second common datum side (16) and a first corner (30) coincident with a common datum first corner (18). The cover member (10) includes a body (12) and a plurality of mountings (40, 42, 44, 46) located on an underside in use of the body (12). Each form (20) is provided with four of the mountings (40, 42, 44, 46), each mounting (40, 42, 44, 46) being located at or towards a corner (30, 32, 34, 36) of the respective form (20). The mountings (40, 42, 44, 46) of each form (20) comprise a common first mounting (40) located at or near the datum first corner (18).
IPC 8 full level
E02D 29/14 (2006.01); E03F 5/06 (2006.01)
CPC (source: EP GB)
E02D 29/14 (2013.01 - GB); E02D 29/1454 (2013.01 - EP); E02D 29/1472 (2013.01 - EP); E03F 5/06 (2013.01 - 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)
GB 201301380 D0 20130313; GB 2498872 A 20130731; GB 2498872 B 20160608; EP 2647768 A2 20131009; EP 2647768 A3 20131120; GB 201201259 D0 20120307; GB 201203960 D0 20120418
DOCDB simple family (application)
GB 201301380 A 20130125; EP 13152798 A 20130125; GB 201201259 A 20120125; GB 201203960 A 20120306