(19)

(11)

EP 1 156 968 A1

(12)

(43) Date of publication: 28.11.2001 Bulletin 2001/48 (21) Application number: 00908118.3 (22) Date of filing: 03.03.2000

(51) International Patent Classification (IPC)7: B65D 77/20 (86) International application number: PCT/NL0000/135 (87) International publication number: WO 0053/510 (14.09.2000 Gazette 2000/37)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: AL LT LV MK RO SI (30) Priority: 05.03.1999 NL 1011462 (71) Applicant: Willemsen, Louis Rinze Henricus Adrianus 4849 BM, Dorst (NL)	(72) Inventor: Willemsen, Louis Rinze Henricus Adrianus 4849 BM, Dorst (NL) (74) Representative: Eveleens Maarse, Pieter  Arnold & Siedsma,Advocaten en Octrooigemachtigden,Sweelinckplein 1 2517 GK Den Haag 2517 GK Den Haag (NL)