(19)

(11)

EP 3 997 005 A1

(12)

(43) Date of publication: 18.05.2022 Bulletin 2022/20 (21) Application number: 20840064.8 (22) Date of filing: 10.07.2020

(51) International Patent Classification (IPC):  B65D 19/38(2006.01) B65D 19/00(2006.01) (52) Cooperative Patent Classification (CPC): B65D 19/0065; B65D 2519/00024; B65D 2519/00034; B65D 2519/00044; B65D 2519/00059; B65D 2519/00129; B65D 2519/00273; B65D 2519/00293; B65D 2519/00318; B65D 2519/00338; B65D 2519/00437; B65D 2519/00562; B65D 2519/0094; B65D 2519/00288 (86) International application number: PCT/IB2020/056496 (87) International publication number: WO 2021/009635 (21.01.2021 Gazette 2021/03)

(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: 12.07.2019 NZ 19755374 (71) Applicant: RDP GROUP LIMITED Auckland Central Auckland, 1010 (NZ)	(72) Inventor: COUBRAY, Bruce Auckland, 1071 (NZ) (74) Representative: Mewburn Ellis LLP  Aurora Building Counterslip Bristol BS1 6BX Bristol BS1 6BX (GB)