(19)

(11)

EP 4 255 270 A1

(12)

(43) Date of publication: 11.10.2023 Bulletin 2023/41 (21) Application number: 20820860.3 (22) Date of filing: 07.12.2020

(51) International Patent Classification (IPC):  A47L 5/24(2006.01) A47L 9/28(2006.01) A47L 9/24(2006.01) (52) Cooperative Patent Classification (CPC): A47L 5/24; A47L 9/242; A47L 9/2873 (86) International application number: PCT/EP2020/084790 (87) International publication number: WO 2022/122109 (16.06.2022 Gazette 2022/24)

(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: KH MA MD TN (71) Applicant: Aktiebolaget Electrolux 105 45 Stockholm (SE)	(72) Inventors: ISAKSSON, Josef 10545 Stockholm (SE) DAWOD, Dawid 10545 Stockholm (SE) (74) Representative: Electrolux Group Patents  AB Electrolux Group Patents S:t Göransgatan 143 105 45 Stockholm 105 45 Stockholm (SE)