(19)

(11)

EP 0 678 077 A1

(12)

(43) Date of publication: 25.10.1995 Bulletin 1995/43 (21) Application number: 93912512.0 (22) Date of filing: 15.06.1993

(51) International Patent Classification (IPC):  B60Q 7/ 00( . ) (86) International application number: PCT/CA1993/000243 (87) International publication number: WO 1993/025409 (23.12.1993 Gazette 1993/30)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 15.06.1992 US 19920898822 04.09.1992 GB 19920018753 (71) Applicant: Ravzik Ltd. D.N. Halutza 85515 (IL)	(72) Inventors: DAWE, Wayne Richmond Hill, Ontario L4C 2N3 (CA) HOLMES, John Willowdale, Ontario M2N 4B4 (CA) (74) Representative: Newby, John Ross  J.Y. & G.W. Johnson Furnival House 14/18 High Holborn London WC1V 6DE London WC1V 6DE (GB)