(19)

(11)

EP 0 258 294 A1

(12)

(43) Date of publication: 09.03.1988 Bulletin 1988/10 (21) Application number: 87901009.0 (22) Date of filing: 22.01.1987

(51) International Patent Classification (IPC):  B66B 5/ 02( . ) (86) International application number: PCT/BR1987/000001 (87) International publication number: WO 1987/005282 (11.09.1987 Gazette 1987/20)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 03.03.1986 BR 19860000913 (71) Applicant: FISCHER DOS SANTOS, Oly 22291-Urca, RJ (BR)	(72) Inventor: FISCHER DOS SANTOS, Oly 22291-Urca, RJ (BR)