(19)

(11)

EP 0 615 497 A1

(12)

(43) Date of publication: 21.09.1994 Bulletin 1994/38 (21) Application number: 92924509.0 (22) Date of filing: 11.12.1992

(51) International Patent Classification (IPC):  B60S 1/ 38( . ) (86) International application number: PCT/AU1992/000660 (87) International publication number: WO 1993/011979 (24.06.1993 Gazette 1993/15)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 13.12.1991 AU 19910009993 07.02.1992 AU 19920010816 28.04.1992 AU 19920002095 (71) Applicant: GRAN PTY LTD. Melbourne, VIC 3000 (US)	(72) Inventor: SUSSICH, Marino Altona North, VIC 3025 (AU) (74) Representative: Gambell, Derek  Hyde, Heide & O'Donnell 10-12 Priests Bridge London SW15 5JE London SW15 5JE (GB)