(19)

(11)

EP 3 890 939 A1

(12)

(43) Date of publication: 13.10.2021 Bulletin 2021/41 (21) Application number: 19894337.5 (22) Date of filing: 06.12.2019

(51) International Patent Classification (IPC):  B29C 45/04(2006.01) B29C 45/26(2006.01) B29C 45/17(2006.01) (52) Cooperative Patent Classification (CPC): B29C 45/332 (86) International application number: PCT/CA2019/051760 (87) International publication number: WO 2020/113346 (11.06.2020 Gazette 2020/24)

(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: 06.12.2018 US 201862776180 P (71) Applicant: Lecours, Marc Windsor, ON N8T 3B7 (CA)	(72) Inventor: Lecours, Marc Windsor, ON N8T 3B7 (CA) (74) Representative: Marks & Clerk (Luxembourg) LLP  44, rue de la Vallée 2661 Luxembourg 2661 Luxembourg (LU)