(19)

(11)

EP 4 376 661 A1

(12)

(43) Date of publication: 05.06.2024 Bulletin 2024/23 (21) Application number: 22803391.6 (22) Date of filing: 21.10.2022

(51) International Patent Classification (IPC):  A43B 1/00(2006.01) A43B 13/12(2006.01) A43B 13/32(2006.01) A43B 13/04(2006.01) A43B 13/22(2006.01) A43B 13/36(2006.01) (52) Cooperative Patent Classification (CPC): A43B 1/0063; A43B 13/122; A43B 13/127; A43B 13/04; A43B 13/223; A43B 13/32; A43B 13/36 (86) International application number: PCT/IT2022/050282 (87) International publication number: WO 2023/073740 (04.05.2023 Gazette 2023/18)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 29.10.2021 IT 202100027818 (71) Applicant: Tasci S.r.l. 38068 Rovereto (TN) (IT)	(72) Inventors: GIORDANI, Roberto 38068 ROVERETO (TN) (IT) FRANCO, Giorgio 38068 ROVERETO (TN) (IT) (74) Representative: Burchielli, Riccardo et al Barzano & Zanardo Roma S.p.A. Via Piemonte 26 00187 Roma 00187 Roma (IT)