(19)

(11)

EP 0 481 017 A1

(12)

(43) Date of publication: 22.04.1992 Bulletin 1992/17 (21) Application number: 90917805.0 (22) Date of filing: 25.06.1990

(51) International Patent Classification (IPC):  A63F 3/ 02( . ) (86) International application number: PCT/GB1990/000983 (87) International publication number: WO 1991/000129 (10.01.1991 Gazette 1991/02)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB IT LI LU NL SE (30) Priority: 27.06.1989 GB 19890014759 (71) Applicant: GREYSTONE GAMES LIMITED Warrington, WA1 4RZ (GB)	(72) Inventors: FRASER-DACKERS, Alan John Stockton Heath, Warrington WA4 2YZ (GB) GORDON, Maxwell Graham Stockton Heath, Warrington WA4 2XB (GB) JORDON, Lester Wynne Lymn, Cheshire WA13 OJX (GB) (74) Representative: Sales, Robert Reginald  Swindell & Pearson, 48 Friar Gate Derby DE1 1GY Derby DE1 1GY (GB)