(19)

(11)

EP 0 871 521 A1

(12)

(43) Date of publication: 21.10.1998 Bulletin 1998/43 (21) Application number: 96939754.0 (22) Date of filing: 29.11.1996

(51) International Patent Classification (IPC):  A63B 47/ 02( . ) A63B 69/ 38( . ) A63B 61/ 00( . ) (86) International application number: PCT/AU1996/000772 (87) International publication number: WO 1997/019731 (05.06.1997 Gazette 1997/24)

(84) Designated Contracting States: DE FR GB IT SE (30) Priority: 30.11.1995 AU 1995PN06913 (71) Applicant: Belstar Services B.V. 3012 CA Rotterdam (NL)	(72) Inventor: CASH, Patrick, Hart 10 Nicholson Street Footscray, VIC 3011 (AU) (74) Representative: Meddle, Alan Leonard  FORRESTER & BOEHMERT Franz-Joseph-Strasse 38 80801 München 80801 München (DE)