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EP 4 522 553 A1

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(43) Date of publication: 19.03.2025 Bulletin 2025/12 (21) Application number: 23804257.6 (22) Date of filing: 11.05.2023

(51) International Patent Classification (IPC):  B68G 7/02(2006.01) D04H 3/037(2012.01) A47C 27/12(2006.01) D04H 3/07(2012.01) (52) Cooperative Patent Classification (CPC): D04H 3/037; D04H 3/153; D04H 3/16; B60N 2/7017; B60N 2/0033 (86) International application number: PCT/US2023/021869 (87) International publication number: WO 2023/220261 (16.11.2023 Gazette 2023/46)

(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: KH MA MD TN (30) Priority: 11.05.2022 US 202217741639 20.06.2022 US 202263353728 P 29.06.2022 US 202263356526 P 29.06.2022 US 202263356539 P 30.06.2022 US 202263357163 P 30.06.2022 US 202263357222 P (71) Applicant: Lear Corporation Southfield, MI 48033 (US)

(72) Inventors: VALENZUELA, Ibrahim Novi, Michigan 48375 (US) LIU, Haifeng Southfield, Michigan 48033 (US) SWIKOSKI, Lisa Southfield, Michigan 48033 (US) GEISLER, Kevin M. Southfield, Michigan 48033 (US) BRUDZYNSKY, Michelle A. Farmington Hills, Michigan 48331 (US) MUNROE, Jeanene F. Southfield, Michigan 48033 (US) HIMMEL, Joseph A. Livonia, Michigan 48154 (US) (74) Representative: Grünecker Patent- und Rechtsanwälte PartG mbB  Leopoldstraße 4 80802 München 80802 München (DE)