(19)

(11)

EP 0 256 101 A1

(12)

(43) Date of publication: 24.02.1988 Bulletin 1988/08 (21) Application number: 87901405.0 (22) Date of filing: 13.02.1987

(51) International Patent Classification (IPC):  B67B 7/ 16( . ) (86) International application number: PCT/DK1987/000014 (87) International publication number: WO 1987/005002 (27.08.1987 Gazette 1987/19)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 13.02.1986 DK 19860000703 15.09.1986 DK 19860004410 (71) Applicant: BRANDTBERG, Kai DK-2500 Valby (DK)	(72) Inventor: BRANDTBERG, Kai DK-2500 Valby (DK) (74) Representative: Selting, Günther, Dipl.-Ing., et al  Patentanwälte von Kreisler, Selting, Werner Postfach 10 22 41 D-50462 Köln D-50462 Köln (DE)