(19)

(11)

EP 3 938 605 A1

(12)

(43) Date of publication: 19.01.2022 Bulletin 2022/03 (21) Application number: 20716562.2 (22) Date of filing: 09.03.2020

(51) International Patent Classification (IPC):  E05D 13/00(2006.01) E05F 11/46(2006.01) E05D 15/58(2006.01) (52) Cooperative Patent Classification (CPC): E05D 13/12; E05F 11/46; E05Y 2900/212; E05D 15/58; E05Y 2900/14 (86) International application number: PCT/IB2020/052030 (87) International publication number: WO 2020/183349 (17.09.2020 Gazette 2020/38)

(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: 13.03.2019 IT 201900003683 (71) Applicant: CINETTO F.LLI S.R.L. 35030 Rubano (IT)	(72) Inventor: MARACANI, Michele 35030 Rubano (PD) (IT) (74) Representative: De Bortoli, Tiziano et al Zanoli & Giavarini SpA Via Melchiorre Gioia, 64 20125 Milano 20125 Milano (IT)