(19)

(11)

EP 3 108 065 A1

(12)

(43) Date of publication: 28.12.2016 Bulletin 2016/52 (21) Application number: 15751304.5 (22) Date of filing: 17.02.2015

(51) International Patent Classification (IPC):  E01H 1/00(2006.01) B60P 3/30(2006.01) E21F 17/00(2006.01) B08B 7/04(2006.01) (86) International application number: PCT/AU2015/000086 (87) International publication number: WO 2015/123719 (27.08.2015 Gazette 2015/34)

(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 (30) Priority: 18.02.2014 AU 2014900516 (71) Applicant: JJ Cleaning Australia Pty Ltd Karrinyup, Western Australia 6018 (AU)	(72) Inventor: JONES, Stuart Fenton Karrinyup, Western Australia 6018 (AU) (74) Representative: Herrmann, Jochen  Patentanwalt European Patent Attorney Königstrasse 30 70173 Stuttgart 70173 Stuttgart (DE)