Global Patent Index - EP 2952637 B1

EP 2952637 B1 20220504 - DRAIN REMEDIATION

Title (en)

DRAIN REMEDIATION

Title (de)

ABFLUSSSANIERUNG

Title (fr)

BIORESTAURATION DE DRAIN

Publication

EP 2952637 B1 20220504 (EN)

Application

EP 15170618 A 20150603

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

E02F 5/28 (2006.01); E02F 7/06 (2006.01)

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)

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