EP 1992743 A1 20081119 - Manhole cover arrangement
Title (en)
Manhole cover arrangement
Title (de)
Schachtrahmen für Wartungsschacht
Title (fr)
Cadre pour un regard de chaussee
Publication
Application
Priority
DK PA200700720 A 20070514
Abstract (en)
An arrangement by a manhole cover including a well curb (2), preferably made of concrete, where a ring (6) made of steel plate is disposed at an outer side of the well curb (2) so that a relatively thin-walled plate curb is formed which is intended to enclose a manhole cover (4), preferably of concrete, and to constitute a stable side limitation for a surface cover, e.g. consisting of paving stones of concrete, and which fit closely to the well curb. In a very simple way it thus becomes possible to avoid using an unsightly and relatively expensive well curb of cast steel with associated manhole cover in an adjacent surface covering of paving stones of concrete.
IPC 8 full level
E02D 29/14 (2006.01)
CPC (source: EP)
E02D 29/14 (2013.01)
Citation (search report)
- [A] US 5613806 A 19970325 - HOUSE JEFFREY W [US], et al
- [A] US 3920347 A 19751118 - SAURIOL JOHN T, et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 1992743 A1 20081119; EP 1992743 B1 20100721; AT E474965 T1 20100815; DE 602008001825 D1 20100902; DK 1992743 T3 20101122
DOCDB simple family (application)
EP 08156061 A 20080513; AT 08156061 T 20080513; DE 602008001825 T 20080513; DK 08156061 T 20080513