(19)

(11)

EP 1 216 468 A2

(12)

(88) Date of publication A3: 21.06.2001 (43) Date of publication: 26.06.2002 Bulletin 2002/26 (21) Application number: 00964161.4 (22) Date of filing: 08.09.2000

(51) International Patent Classification (IPC)7: G09F 13/24 (86) International application number: PCT/EP0008/871 (87) International publication number: WO 0118/777 (15.03.2001 Gazette 2001/11)

(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: 08.09.1999 GB 9921083 (71) Applicant: Knight, Michael Lisburn BT27 6TA (GB)	(72) Inventor: Knight, Michael Lisburn BT27 6TA (GB) (74) Representative: O'Connell, Maura, Dr.  F. R. Kelly & Co.,9, University Street Belfast, BT7 1FY,Northern Ireland Belfast, BT7 1FY,Northern Ireland (GB)