(19)

(11)

EP 0 208 739 A1

(12)

(43) Date of publication: 21.01.1987 Bulletin 1987/04 (21) Application number: 86900675.0 (22) Date of filing: 18.12.1985

(51) International Patent Classification (IPC):  B66F 9/ 19( . ) (86) International application number: PCT/SE1985/000531 (87) International publication number: WO 1986/004046 (17.07.1986 Gazette 1986/17)

(84) Designated Contracting States: AT BE DE FR GB NL SE (30) Priority: 07.01.1985 SE 19850000043 (71) Applicant: GRIBERG, Bengt Georg S-230 22 Smygehamn (SE)	(72) Inventor: GRIBERG, Bengt Georg S-230 22 Smygehamn (SE) (74) Representative: Lenz, Franz, et al  AWAPATENT AB, Box 5117 S-200 71 Malmö S-200 71 Malmö (SE)