(19)

(11)

EP 4 347 417 A1

(12)

(43) Date of publication: 10.04.2024 Bulletin 2024/15 (21) Application number: 22732937.2 (22) Date of filing: 30.05.2022

(51) International Patent Classification (IPC):  B65D 1/02(2006.01) (52) Cooperative Patent Classification (CPC): B65D 2501/0081; B65D 2501/009; B65D 1/0223 (86) International application number: PCT/EP2022/064571 (87) International publication number: WO 2022/253739 (08.12.2022 Gazette 2022/49)

(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: 02.06.2021 ES 202131133 U (71) Applicant: DSIGNTANK S.L. 08005 Barcelona (ES)	(72) Inventor: ARREGUI LETAMENDI, Jokin 08005 Barcelona (ES) (74) Representative: Torner, Juncosa I Associats, SL  C / Pau Claris, 108, 1r 1a 08009 Barcelona 08009 Barcelona (ES)