(19)

(11)

EP 1 476 352 A1

(12)

(43) Date of publication: 17.11.2004 Bulletin 2004/47 (21) Application number: 02724479.7 (22) Date of filing: 09.05.2002

(51) International Patent Classification (IPC)7: B63H 5/10 (86) International application number: PCT/GB2002/002156 (87) International publication number: WO 2003/070566 (28.08.2003 Gazette 2003/35)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR (30) Priority: 21.02.2002 GB 0204058 (71) Applicant: Miller, Graham Ipswich,Suffolk IP9 2JJ (GB)	(72) Inventor: Miller, Graham Ipswich,Suffolk IP9 2JJ (GB)