(19)

(11)

EP 3 937 737 A1

(12)

(43) Date of publication: 19.01.2022 Bulletin 2022/03 (21) Application number: 20707091.3 (22) Date of filing: 25.02.2020

(51) International Patent Classification (IPC):  A47J 31/06(2006.01) A47J 31/20(2006.01) (52) Cooperative Patent Classification (CPC): A47J 31/0636; A47J 31/20 (86) International application number: PCT/EP2020/054880 (87) International publication number: WO 2020/182461 (17.09.2020 Gazette 2020/38)

(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 (30) Priority: 14.03.2019 TR 201903851 (71) Applicant: Arçelik Anonim Sirketi 34445 Istanbul (TR)	(72) Inventors: COBAN, Omer Burak 34950 Istanbul (TR) DONMEZ, Ersin 34950 Istanbul (TR) VATANSEVER, Celal 34950 Istanbul (TR)