(19)

(11)

EP 4 284 208 A1

(12)

(43) Date of publication: 06.12.2023 Bulletin 2023/49 (21) Application number: 22710184.7 (22) Date of filing: 18.01.2022

(51) International Patent Classification (IPC):  A43B 13/02(2022.01) A43C 11/16(2006.01) A43B 13/12(2006.01) (52) Cooperative Patent Classification (CPC): A43B 13/12; A43B 13/023; A43C 11/165 (86) International application number: PCT/IT2022/000001 (87) International publication number: WO 2022/162708 (04.08.2022 Gazette 2022/31)

(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: 01.02.2021 IT 202100001976 (71) Applicant: SECURESI' SRL 33100 Udine (UD) (IT)	(72) Inventor: GIRARDI, Sisto 31053 Pieve di Soligo (Treviso) (IT)