(19)

(11)

EP 0 930 820 A1

(12)

(43) Date of publication: 28.07.1999 Bulletin 1999/30 (21) Application number: 96927303.0 (22) Date of filing: 05.08.1996

(51) International Patent Classification (IPC):  A63F 13/ 06( . ) G05G 1/ 08( . ) (86) International application number: PCT/US1996/012675 (87) International publication number: WO 1998/005204 (12.02.1998 Gazette 1998/06)

(84) Designated Contracting States: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (71) Applicant: Meredith, Christopher Nantucket, MA 02554 (US)	(72) Inventor: Meredith, Christopher Nantucket, MA 02554 (US) (74) Representative: Style, Kelda Camilla Karen, et al  Page White & Farrer, 54 Doughty Street London WC1N 2LS London WC1N 2LS (GB)