(19)

(11)

EP 1 684 827 A2

(12)

(88) Date of publication A3: 14.07.2005 (43) Date of publication: 02.08.2006 Bulletin 2006/31 (21) Application number: 04798578.3 (22) Date of filing: 18.11.2004

(51) International Patent Classification (IPC):  A61M 5/00(2006.01) B65D 83/04(2006.01) (86) International application number: PCT/GB2004/004863 (87) International publication number: WO 2005/049114 (02.06.2005 Gazette 2005/22)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR (30) Priority: 18.11.2003 GB 0326789 (71) Applicant: Marston, Stephen Frederick Hampshire PO8 8HJ (GB)	(72) Inventor: Marston, Stephen Frederick Hampshire PO8 8HJ (GB) (74) Representative: Targett, Kenneth Stanley  48 Meadowsweet Way Horton Heath, Hampshire SO50 7PD Horton Heath, Hampshire SO50 7PD (GB)