(19)

(11)

EP 0 083 592 A1

(12)

(43) Date of publication: 20.07.1983 Bulletin 1983/29 (21) Application number: 82900674.0 (22) Date of filing: 24.02.1982

(51) International Patent Classification (IPC):  B60P 1/ 04( . ) B60P 1/ 64( . ) (86) International application number: PCT/SE1982/000055 (87) International publication number: WO 1982/002860 (02.09.1982 Gazette 1982/21)

(84) Designated Contracting States: AT CH DE FR GB LI SE (30) Priority: 25.02.1981 SE 19810001225 (71) Applicants: SVENSSON, Gunnar S-437 00 Lindome (SE) LINDFORS, Stefan S-414 53 Göteborg (SE)	(72) Inventors: SVENSSON, Gunnar S-437 00 Lindome (SE) LINDFORS, Stefan S-414 53 Göteborg (SE) (74) Representative: Mossmark, Anders, et al  Albihn West AB, Box 142 S-401 22 Göteborg S-401 22 Göteborg (SE)