EP 1870524 A2 20071226 - Surface access assemblies
Title (en)
Surface access assemblies
Title (de)
Geräte zum Oberflächenzugang
Title (fr)
Ensembles d'accès de surface
Publication
Application
Priority
GB 0612154 A 20060620
Abstract (en)
A surface access assembly 10 includes a first cover 12a and a second cover 12B. Each of the covers 12A, 12B include a substantially planar surface part 20. The assembly 10 includes an interlocking member 54, which in an interlocked condition extends between the first cover 12A and the second cover 12B to secure the first and second covers 12A, 12B together. The assembly 10 is arranged so that the interlocking member 54 extends in a direction substantially normal to the plane of the surface parts 20.
IPC 8 full level
E02D 29/14 (2006.01)
CPC (source: EP GB)
E02D 29/14 (2013.01 - EP); E02D 29/1427 (2013.01 - EP GB); E02D 29/1481 (2013.01 - EP)
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 MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1870524 A2 20071226; EP 1870524 A3 20080604; GB 0612154 D0 20060802; GB 0711895 D0 20070725; GB 2439446 A 20071227; GB 2439446 B 20111130
DOCDB simple family (application)
EP 07252496 A 20070620; GB 0612154 A 20060620; GB 0711895 A 20070620