(19)

(11)

EP 3 924 590 A1

(12)

(43) Date of publication: 22.12.2021 Bulletin 2021/51 (21) Application number: 20705312.5 (22) Date of filing: 10.02.2020

(51) International Patent Classification (IPC):  E06B 3/54(2006.01) E06B 3/263(2006.01) E06B 3/48(2006.01) (52) Cooperative Patent Classification (CPC): E06B 3/485; E06B 3/549; E06B 2003/26398 (86) International application number: PCT/EP2020/053246 (87) International publication number: WO 2020/165065 (20.08.2020 Gazette 2020/34)

(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: 12.02.2019 SE 1930055 (71) Applicant: ASSA ABLOY Entrance Systems AB 261 22 Landskrona (SE)	(72) Inventor: VAN BERGE HENEGOUWEN, Martin 1704 RG Heerhugowaard (NL) (74) Representative: Zacco Sweden AB  P.O. Box 5581 114 85 Stockholm 114 85 Stockholm (SE)