(19)

(11)

EP 4 824 339 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24904526.1 (22) Date of filing: 18.07.2024

(51) International Patent Classification (IPC):  D06F 39/12(2006.01) A47B 91/00(2006.01) F16M 7/00(2006.01) A47L 15/42(2006.01) (52) Cooperative Patent Classification (CPC): F16M 7/00; D06F 39/125; A47B 91/024; A47B 2095/004; A47B 95/002 (86) International application number: PCT/TR2024/050848 (87) International publication number: WO 2025/128035 (19.06.2025 Gazette 2025/25)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 14.12.2023 TR 2023017249 (71) Applicant: Arçelik Anonim Sirketi 34445 Beyoglu/Istanbul (TR)	(72) Inventors: ERTAS, Guven 34445 Beyoglu/Istanbul (TR) GURBUZ, Mustafa 34445 Beyoglu/Istanbul (TR) TUNA, Mutlu 34445 Beyoglu/Istanbul (TR)