(19)

(11)

EP 4 278 055 A1

(12)

(43) Date of publication: 22.11.2023 Bulletin 2023/47 (21) Application number: 21840179.2 (22) Date of filing: 30.12.2021

(51) International Patent Classification (IPC):  E05C 3/04(2006.01) E05B 1/00(2006.01) E05B 35/00(2006.01) E05B 15/16(2006.01) E05B 17/00(2006.01) (52) Cooperative Patent Classification (CPC): E05C 3/042; E05B 15/1635; E05B 1/0069; E05B 17/002; E05B 35/008 (86) International application number: PCT/IB2021/062456 (87) International publication number: WO 2022/153124 (21.07.2022 Gazette 2022/29)

(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: 18.01.2021 IT 202100000761 (71) Applicant: EIQ INDUSTRIAL S.R.L. 36015 Schio (VI) (IT)	(72) Inventor: DI LELIO, Diego 36015 Schio (VI) (IT) (74) Representative: Busana, Omar  Jacobacci & Partners S.p.A. Piazza Mario Saggin, 2 35131 Padova 35131 Padova (IT)