(19)

(11)

EP 0 250 423 A1

(12)

(43) Date of publication: 07.01.1988 Bulletin 1988/01 (21) Application number: 86901882.0 (22) Date of filing: 25.03.1986

(51) International Patent Classification (IPC):  B60R 9/ 055( . ) (86) International application number: PCT/FI1986/000029 (87) International publication number: WO 1986/005750 (09.10.1986 Gazette 1986/22)

(84) Designated Contracting States: FR IT (30) Priority: 28.03.1985 FI 19850001252 (71) Applicant: JOENSUU, Kalevi SF-00920 Helsinki (FI)	(72) Inventor: JOENSUU, Kalevi SF-00920 Helsinki (FI)