(19)

(11)

EP 0 664 747 A1

(12)

(43) Date of publication: 02.08.1995 Bulletin 1995/31 (21) Application number: 92906773.0 (22) Date of filing: 11.02.1992

(51) International Patent Classification (IPC):  B60C 11/ 16( . ) B60C 27/ 00( . ) B60C 23/ 12( . ) (86) International application number: PCT/US1992/001086 (87) International publication number: WO 1993/015922 (19.08.1993 Gazette 1993/20)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IT LI LU NL SE (71) Applicant: YADEGAR, Iraj Studio City, CA 91604 (US)	(72) Inventor: YADEGAR, Iraj Studio City, CA 91604 (US) (74) Representative: Topley, Paul  G.F. Redfern & Co. Redfern House 149/151 Tarring Road Worthing West Sussex BN11 4HE Worthing West Sussex BN11 4HE (GB)