EP 2952637 B1 20220504 - DRAIN REMEDIATION
Title (en)
DRAIN REMEDIATION
Title (de)
ABFLUSSSANIERUNG
Title (fr)
BIORESTAURATION DE DRAIN
Publication
Application
Priority
GB 201409901 A 20140604
Abstract (en)
[origin: EP2952637A2] A drain remediation tool (1) is provided comprising a housing (3) providing an aperture (15), a rotatable drum (5) at least partially disposed within the housing (3), a drive shaft (7) attached to the drum (5) and adapted to be attached to drive apparatus for rotation of the drum (5) and a plurality of teeth (9) attached to the drum (5) and protruding therefrom through the aperture (15) of the housing (3), which, on rotation of the drum (5), sequentially penetrate material in a drain causing agitation of the material and remediation of the drain. A method of drain remediation using the tool is also provided.
IPC 8 full level
CPC (source: EP GB)
E01C 23/065 (2013.01 - GB); E02F 5/282 (2013.01 - EP); E02F 7/06 (2013.01 - EP); E03F 7/00 (2013.01 - GB)
Citation (examination)
- US 5203099 A 19930420 - NARANJO JAVIER [US], et al
- EP 1978161 A2 20081008 - SCHOTS ROELAND [BE]
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
DOCDB simple family (publication)
EP 2952637 A2 20151209; EP 2952637 A3 20160525; EP 2952637 B1 20220504; GB 201409901 D0 20140716; GB 201509660 D0 20150715; GB 2526944 A 20151209
DOCDB simple family (application)
EP 15170618 A 20150603; GB 201409901 A 20140604; GB 201509660 A 20150603