(19)

(11)

EP 0 694 195 A1

(12)

(43) Date of publication: 31.01.1996 Bulletin 1996/05 (21) Application number: 94912410.0 (22) Date of filing: 15.04.1994

(51) International Patent Classification (IPC):  G09B 9/ 00( . ) A47B 83/ 02( . ) A63G 31/ 16( . ) G09B 9/ 05( . ) G09B 9/ 12( . ) A47B 21/ 00( . ) A63F 13/ 08( . ) G09B 9/ 02( . ) G09B 9/ 08( . ) (86) International application number: PCT/AU1994/000188 (87) International publication number: WO 1994/024651 (27.10.1994 Gazette 1994/24)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 16.04.1993 AU 1993PL08344 04.08.1993 AU 1993PM00331 (71) Applicants: HESPERUS LIMITED Douglas, Isle of Man (GB) CARTWRIGHT, Colin Edward Stirling, S.A. 5152 (AU)	(72) Inventor: CARTWRIGHT, Colin, Edward Stirling, S.A. 5152 (AU) (74) Representative: March, Gary Clifford, et al  Batchellor, Kirk & Co. 2 Pear Tree Court Farringdon Road London EC1R 0DS London EC1R 0DS (GB)