(19)

(11)

EP 4 158 143 A1

(12)

(43) Date of publication: 05.04.2023 Bulletin 2023/14 (21) Application number: 21729262.2 (22) Date of filing: 25.05.2021

(51) International Patent Classification (IPC):  E06B 9/13(2006.01) (52) Cooperative Patent Classification (CPC): E06B 2009/135; E06B 9/13 (86) International application number: PCT/EP2021/063785 (87) International publication number: WO 2021/239676 (02.12.2021 Gazette 2021/48)

(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: 26.05.2020 SE 2030173 (71) Applicant: ASSA ABLOY Entrance Systems AB 261 22 Landskrona (SE)	(72) Inventor: MOUNIER, Anthony 43220 Dunières (FR) (74) Representative: Ström & Gulliksson AB  P.O. Box 4188 203 13 Malmö 203 13 Malmö (SE)