(19)

(11)

EP 0 487 672 A1

(12)

(43) Date of publication: 03.06.1992 Bulletin 1992/23 (21) Application number: 91910754.0 (22) Date of filing: 18.06.1991

(51) International Patent Classification (IPC):  A63F 1/ 04( . ) (86) International application number: PCT/BR1991/000007 (87) International publication number: WO 1991/019550 (26.12.1991 Gazette 1991/29)

(84) Designated Contracting States: DE DK ES FR (30) Priority: 18.06.1990 BR 19900002945 (71) Applicant: FAIRBANKS DE SA, Maria Beatriz 01453-Sao Paulo, SP (BR)	(72) Inventor: FAIRBANKS DE SA, Maria Beatriz 01453-Sao Paulo, SP (BR) (74) Representative: Scholz, Hartmut, Dipl.-Ing. Patentanwalt  Rheinstrasse 64 D-12159 Berlin D-12159 Berlin (DE)