(19)

(11)

EP 0 191 819 A1

(12)

(43) Date of publication: 27.08.1986 Bulletin 1986/35 (21) Application number: 85904134.0 (22) Date of filing: 27.08.1985

(51) International Patent Classification (IPC):  B60T 7/ 22( . ) B60T 7/ 16( . ) B60T 7/ 12( . ) (86) International application number: PCT/GB1985/000383 (87) International publication number: WO 1986/001474 (13.03.1986 Gazette 1986/06)

(84) Designated Contracting States: AT BE CH DE FR IT LI LU NL SE (30) Priority: 25.08.1984 GB 19840021661 (71) Applicant: FISHER, Brian Cropwell Bishop Nottinghamshire (GB)	(72) Inventor: FISHER, Brian Cropwell Bishop Nottinghamshire (GB) (74) Representative: Coxon, Philip  Eric Potter & Clarkson St. Mary's Court St. Mary's Gate Nottingham NG1 1LE Nottingham NG1 1LE (GB)