EP 2218830 A2 20100818 - Manhole repairs
Title (en)
Manhole repairs
Title (de)
Schachtreparaturen
Title (fr)
Réparations de regard
Publication
Application
Priority
GB 0902642 A 20090217
Abstract (en)
A liner for use in repairing brick work holes, comprising a plurality of side plates (1) and an equal number of connector plates (2). The connector plates (2) are adjustably engageable with respect to the side plates (1), so that the outer perimeter of the liner can be adjusted after insertion into the brick work hole. The liner also has one or more support flanges (3) to facilitate fitting. The invention also comprises a method of repairing man holes using a liner.
IPC 8 full level
E02D 29/12 (2006.01); E03F 5/02 (2006.01); E21D 5/08 (2006.01)
CPC (source: EP GB US)
E02D 29/12 (2013.01 - EP GB US); E02D 29/125 (2013.01 - EP US); E02D 29/128 (2013.01 - EP US); E03F 5/02 (2013.01 - EP US); E03F 5/025 (2013.01 - EP US); E04G 23/02 (2013.01 - GB)
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 MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2218830 A2 20100818; EP 2218830 A3 20130313; GB 0902642 D0 20090401; GB 2467798 A 20100818; US 2010209196 A1 20100819
DOCDB simple family (application)
EP 10250273 A 20100217; GB 0902642 A 20090217; US 70715610 A 20100217