(19)

(11)

EP 0 215 894 A1

(12)

(43) Date of publication: 01.04.1987 Bulletin 1987/14 (21) Application number: 86902069.0 (22) Date of filing: 13.03.1986

(51) International Patent Classification (IPC):  B65G 13/ 00( . ) (86) International application number: PCT/SE1986/000107 (87) International publication number: WO 1986/005764 (09.10.1986 Gazette 1986/22)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 25.03.1985 SE 19850001442 (71) Applicant: DROSCH, Klaus S-175 35 Järfälla (SE)	(72) Inventor: DROSCH, Klaus S-175 35 Järfälla (SE)