(19)

(11)

EP 3 509 466 A1

(12)

(43) Date of publication: 17.07.2019 Bulletin 2019/29 (21) Application number: 17757544.6 (22) Date of filing: 25.08.2017

(51) International Patent Classification (IPC):  A47L 1/00(2006.01) A47L 3/00(2006.01) A47L 1/02(2006.01) A47L 3/04(2006.01) (86) International application number: PCT/EP2017/071416 (87) International publication number: WO 2018/046316 (15.03.2018 Gazette 2018/11)

(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 (30) Priority: 08.09.2016 GB 201615299 (71) Applicant: Alfred Kärcher SE & Co. KG 71364 Winnenden (DE)	(72) Inventors: ABRAMSON, Shai 2012100 Halutz (IL) LEVIN, Asaf 2706411 Kiriat-Bialik (IL) LEVIN, Shalom 3030000 Atilit (IL) (74) Representative: Hoeger, Stellrecht & Partner Patentanwälte mbB  Uhlandstrasse 14c 70182 Stuttgart 70182 Stuttgart (DE)