(19)

(11)

EP 4 136 303 A1

(12)

(43) Date of publication: 22.02.2023 Bulletin 2023/08 (21) Application number: 21719883.7 (22) Date of filing: 15.04.2021

(51) International Patent Classification (IPC):  E06B 1/70(2006.01) E06B 3/70(2006.01) E06B 3/48(2006.01) (52) Cooperative Patent Classification (CPC): E06B 1/70; E06B 2001/707; E06B 2003/7044; E06B 3/485; E06B 2003/7057; E06B 3/26303 (86) International application number: PCT/EP2021/059739 (87) International publication number: WO 2021/209533 (21.10.2021 Gazette 2021/42)

(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: 16.04.2020 SE 2030127 (71) Applicant: ASSA ABLOY Entrance Systems AB 261 22 Landskrona (SE)	(72) Inventors: VAN BERGE HENEGOUWEN, Martin 1704 RG Heerhugowaard (NL) LIGTHART, Marcel 1704 RS Heerhugowaard (NL) (74) Representative: Ström & Gulliksson AB  P.O. Box 4188 203 13 Malmö 203 13 Malmö (SE)