(19)

(11)

EP 0 435 891 A1

(12)

(43) Date of publication: 10.07.1991 Bulletin 1991/28 (21) Application number: 89910086.0 (22) Date of filing: 13.09.1989

(51) International Patent Classification (IPC):  B62K 5/ 04( . ) B62D 61/ 08( . ) B62D 61/ 06( . ) (86) International application number: PCT/EP1989/001066 (87) International publication number: WO 1990/003298 (05.04.1990 Gazette 1990/08)

(84) Designated Contracting States: CH DE FR GB IT LI NL SE (30) Priority: 21.09.1988 IT 19880009513 (71) Applicant: LAMATTINA, Carlo I-20040 Usmate (IT)	(72) Inventor: LAMATTINA, Carlo I-20040 Usmate (IT) (74) Representative: Trupiano, Roberto  BREVETTI EUROPA S.r.l. Piazza Bernini, 6 I-20133 Milano (MI) I-20133 Milano (MI) (IT)