(19)

(11)

EP 4 562 258 A1

(12)

(43) Date of publication: 04.06.2025 Bulletin 2025/23 (21) Application number: 22803081.3 (22) Date of filing: 20.09.2022

(51) International Patent Classification (IPC):  E05B 27/00(2006.01) (52) Cooperative Patent Classification (CPC): E05B 27/0017; E05B 27/0067 (86) International application number: PCT/IT2022/000050 (87) International publication number: WO 2024/062505 (28.03.2024 Gazette 2024/13)

(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 (71) Applicant: Cisa S.p.a. 48018 Faenza (IT)	(72) Inventor: FABBRI, Matteo 47121 Forlì (FC) (IT) (74) Representative: Modiano, Micaela Nadia et al Modiano & Partners Via Meravigli, 16 20123 Milano 20123 Milano (IT)