(19)

(11)

EP 4 451 989 A2

(12)

(88) Date of publication A3: 10.08.2023 (43) Date of publication: 30.10.2024 Bulletin 2024/44 (21) Application number: 22840720.1 (22) Date of filing: 20.12.2022

(51) International Patent Classification (IPC):  A42B 3/04(2006.01) (52) Cooperative Patent Classification (CPC): A42B 3/0486 (86) International application number: PCT/EP2022/087002 (87) International publication number: WO 2023/118151 (29.06.2023 Gazette 2023/26)

(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: 23.12.2021 DE 102021134538 (71) Applicant: Autoliv Development AB 447 83 Vårgårda (SE)	(72) Inventors: RAMBERG, Ludvig 41102 Göteborg (SE) MENG, Shiyang 41125 Göteborg (SE) MUCCHIANO-AHLSTROM, Alexander 44150 Alingsas (SE) BALAGUE, Henrik 52137 Falköping (SE) GOWDA, Shashank 577448 Karnataka (IN) LARSSON, Elvira 53434 Vara (SE) (74) Representative: Novagraaf International SA  Chemin de l'Echo 3 1213 Onex, Geneva 1213 Onex, Geneva (CH)