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(11)

EP 4 739 166 A1

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(43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 24836426.7 (22) Date of filing: 05.07.2024

(51) International Patent Classification (IPC):  A47B 88/477(2017.01) A47B 88/53(2017.01) A47B 88/467(2017.01) A47B 88/57(2017.01) (52) Cooperative Patent Classification (CPC): A47B 88/53; A47B 88/477; A47B 88/40 (86) International application number: PCT/SE2024/050670 (87) International publication number: WO 2025/010018 (09.01.2025 Gazette 2025/02)

(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: 06.07.2023 SE 2350859 (71) Applicant: Inter IKEA Systems B.V. 2616 LN Delft (NL)	(72) Inventor: NORTHFELL, Johan 374 30 KARLSHAMN (SE) (74) Representative: Ström & Gulliksson AB  P.O. Box 4188 203 13 Malmö 203 13 Malmö (SE)