(19)

(11)

EP 4 099 862 A1

(12)

(43) Date of publication: 14.12.2022 Bulletin 2022/50 (21) Application number: 21710185.6 (22) Date of filing: 05.02.2021

(51) International Patent Classification (IPC):  A43B 3/24(2006.01) A43B 5/12(2006.01) A43B 3/26(2006.01) (52) Cooperative Patent Classification (CPC): A43B 3/24; A43B 3/26; A43B 5/12; A43B 23/081; A43B 3/246; A43B 13/16 (86) International application number: PCT/EP2021/052766 (87) International publication number: WO 2021/156418 (12.08.2021 Gazette 2021/32)

(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: 06.02.2020 ES 202030198 U (71) Applicant: DVT Innovation S.L. 46002 Valencia Valencia (ES)	(72) Inventor: GARCIA DE VAL, Silvia 46210 Picanya Valencia (ES) (74) Representative: Mora Granell, José Agustín  G.V. Marqués del Turia 49, 6º, 3ª 46005 Valencia 46005 Valencia (ES)