(19)

(11)

EP 3 976 434 A1

(12)

(43) Date of publication: 06.04.2022 Bulletin 2022/14 (21) Application number: 19728031.6 (22) Date of filing: 29.05.2019

(51) International Patent Classification (IPC):  B61D 3/18(2006.01) B61D 47/00(2006.01) (52) Cooperative Patent Classification (CPC): B61D 3/184; B61D 47/005 (86) International application number: PCT/EP2019/064065 (87) International publication number: WO 2020/239220 (03.12.2020 Gazette 2020/49)

(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 (71) Applicant: FLEXIWAGGON AB 83123 Östersund (SE)	(72) Inventor: ERIKSSON, Jan 830 44 Nälden (SE) (74) Representative: AWA Sweden AB  P.O. Box 665 831 27 Östersund 831 27 Östersund (SE)