(19)

(11)

EP 2 785 605 A1

(12)

(43) Date of publication: 08.10.2014 Bulletin 2014/41 (21) Application number: 11802871.1 (22) Date of filing: 02.12.2011

(51) International Patent Classification (IPC):  B65D 19/00(2006.01) (86) International application number: PCT/EP2011/071677 (87) International publication number: WO 2013/079121 (06.06.2013 Gazette 2013/23)

(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 (71) Applicants: Willems, Luc Hugo Andrea 9950 Waarschoot (BE) Potargent, Johan Cornelis 3740 Bilzen (BE)	(72) Inventors: Willems, Luc Hugo Andrea 9950 Waarschoot (BE) Potargent, Johan Cornelis 3740 Bilzen (BE) (74) Representative: Gevers Patents  Intellectual Property House Holidaystraat 5 1831 Diegem 1831 Diegem (BE)