(19)

(11)

EP 4 323 618 A1

(12)

(43) Date of publication: 21.02.2024 Bulletin 2024/08 (21) Application number: 22721058.0 (22) Date of filing: 07.04.2022

(51) International Patent Classification (IPC):  E06B 9/88(2006.01) E06B 3/48(2006.01) E06B 3/263(2006.01) (52) Cooperative Patent Classification (CPC): E06B 3/485; E06B 9/88; E06B 2003/7049; E06B 3/88 (86) International application number: PCT/EP2022/059171 (87) International publication number: WO 2022/218785 (20.10.2022 Gazette 2022/42)

(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: 15.04.2021 SE 2130102 (71) Applicant: ASSA ABLOY Entrance Systems AB 261 22 Landskrona (SE)	(72) Inventor: FREDE, Friedhelm 59597 Erwitte (DE) (74) Representative: Ström & Gulliksson AB  P.O. Box 4188 203 13 Malmö 203 13 Malmö (SE)