(19)

(11)

EP 4 214 132 A1

(12)

(43) Date of publication: 26.07.2023 Bulletin 2023/30 (21) Application number: 21782587.6 (22) Date of filing: 12.08.2021

(51) International Patent Classification (IPC):  B65D 5/20(2006.01) B65D 5/66(2006.01) B65D 5/54(2006.01) B65D 21/02(2006.01) (52) Cooperative Patent Classification (CPC): B65D 5/6664; B65D 5/2047; B65D 5/2057; B65D 5/5475; B65D 21/0233; B65D 85/36; B65D 5/28 (86) International application number: PCT/IB2021/057431 (87) International publication number: WO 2022/058814 (24.03.2022 Gazette 2022/12)

(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: 18.09.2020 IT 202000022093 (71) Applicant: Rotondi, Enrico 03100 Frosinone (IT)	(72) Inventor: Rotondi, Enrico 03100 Frosinone (IT) (74) Representative: Di Bernardo, Antonio et al Thinx S.r.l. P.le Luigi Cadorna, 10 20123 Milano 20123 Milano (IT)