(19)

(11)

EP 0 393 132 A1

(12)

(43) Date of publication: 24.10.1990 Bulletin 1990/43 (21) Application number: 89901083.0 (22) Date of filing: 29.12.1988

(51) International Patent Classification (IPC):  A63J 99/ 00( . ) A63J 25/ 00( . ) F21S 10/ 00( . ) A63J 5/ 02( . ) E04H 3/ 22( . ) G03B 21/ 56( . ) (86) International application number: PCT/AU1988/000500 (87) International publication number: WO 1989/005682 (29.06.1989 Gazette 1989/14)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 24.12.1987 AU 19870006070 (71) Applicant: CONCORDE ST. GEORGE PRODUCTIONS PTY. LTD. South Melbourne, VIC 3205 (AU)	(72) Inventor: BROWNING, Michael, Rodney Flinders, VIC 3929 (AU) (74) Representative: Carter, Gerald, et al  Arthur R. Davies & Co. 27 Imperial Square Cheltenham, Gloucestershire GL50 1RQ Cheltenham, Gloucestershire GL50 1RQ (GB)