(19)

(11)

EP 3 565 438 A1

(12)

(43) Date of publication: 13.11.2019 Bulletin 2019/46 (21) Application number: 18705450.7 (22) Date of filing: 03.01.2018

(51) International Patent Classification (IPC):  A47B 47/04(2006.01) A47F 5/08(2006.01) B25H 3/04(2006.01) (86) International application number: PCT/GB2018/050003 (87) International publication number: WO 2018/127688 (12.07.2018 Gazette 2018/28)

(84) Designated Contracting States: 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 Designated Extension States: BA ME Designated Validation States: MA MD TN (30) Priority: 03.01.2017 GB 201700060 (71) Applicant: EC Groundworks Limited Morpeth, Northumberland NE61 6DG (GB)	(72) Inventors: REDPATH, Steve Morpeth Northumberland NE61 6DG (GB) JOHNSTON, Richard Morpeth Northumberland NE61 6BF (GB) (74) Representative: Elsworth, Dominic Stephen  Hargreaves Elsworth 26 Northumberland Square North Shields, Tyne&Wear NE30 1PW North Shields, Tyne&Wear NE30 1PW (GB)