(19)

(11)

EP 0 621 928 A1

(12)

(43) Date of publication: 02.11.1994 Bulletin 1994/44 (21) Application number: 93904913.0 (22) Date of filing: 22.01.1993

(51) International Patent Classification (IPC):  B62D 5/ 083( . ) (86) International application number: PCT/US1993/001022 (87) International publication number: WO 1993/015330 (05.08.1993 Gazette 1993/19)

(84) Designated Contracting States: DE FR GB IT (30) Priority: 24.01.1992 US 19920826901 (71) Applicant: TECHCO CORPORATION Troy, MI 48083 (US)	(72) Inventor: PHILLIPS, Edward, H. Troy, MI 48098 (US) (74) Representative: Milhench, Howard Leslie, et al  R.G.C. Jenkins & Co. 26 Caxton Street London SW1H 0RJ London SW1H 0RJ (GB)