(19)

(11)

EP 0 548 067 A1

(12)

(43) Date of publication: 30.06.1993 Bulletin 1993/26 (21) Application number: 90902016.0 (22) Date of filing: 12.01.1990

(51) International Patent Classification (IPC):  A63F 9/ 04( . ) (86) International application number: PCT/US1990/000193 (87) International publication number: WO 1991/010488 (25.07.1991 Gazette 1991/17)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB IT LI LU NL SE (71) Applicants: LEVY, Hal New York, NY 10016 (US) LEVY, Brett M. New York, NY 10023 (US)	(72) Inventors: LEVY, Hal New York, NY 10016 (US) LEVY, Brett M. New York, NY 10023 (US) (74) Representative: Hackett, Sean James, et al  MARKS & CLERK, 57-60 Lincoln's Inn Fields London WC2A 3LS London WC2A 3LS (GB)