(19)

(11)

EP 4 243 665 A1

(12)

(43) Date of publication: 20.09.2023 Bulletin 2023/38 (21) Application number: 21892475.1 (22) Date of filing: 11.11.2021

(51) International Patent Classification (IPC):  A47L 15/00(2006.01) (52) Cooperative Patent Classification (CPC): A47L 15/0036; A47L 15/4242; A47L 15/4251; A47L 15/502 (86) International application number: PCT/TR2021/051192 (87) International publication number: WO 2022/103372 (19.05.2022 Gazette 2022/20)

(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: 16.11.2020 TR 202018298 (71) Applicant: Vestel Beyaz Esya Sanayi ve Ticaret Anonim Sirketi 45030 Yunusemre/Manisa (TR)	(72) Inventors: DANISMAZ, Abdulkadir 45030 Yunusemre/Manisa (TR) CERDIK, Murat 45030 Yunusemre/Manisa (TR) GUNAYDIN, Ridvan 45030 Yunusemre/Manisa (TR) (74) Representative: Cayli, Hülya  Paragon Consultancy Incorporated Koza Sokak No: 63/2 GOP 06540 Ankara GOP 06540 Ankara (TR)