(19)

(11)

EP 0 204 747 A1

(12)

(43) Date of publication: 17.12.1986 Bulletin 1986/51 (21) Application number: 85905920.0 (22) Date of filing: 11.11.1985

(51) International Patent Classification (IPC):  B62H 3/ 04( . ) (86) International application number: PCT/SE1985/000449 (87) International publication number: WO 1986/002896 (22.05.1986 Gazette 1986/11)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 13.11.1984 SE 19840005675 (71) Applicant: PERSSON, Torsten, Hanry S-290 72 Asarum (SE)	(72) Inventor: PERSSON, Torsten, Hanry S-290 72 Asarum (SE)