(19)

(11)

EP 1 206 304 A1

(12)

(43) Date of publication: 22.05.2002 Bulletin 2002/21 (21) Application number: 00927661.9 (22) Date of filing: 26.05.2000

(51) International Patent Classification (IPC)7: A63B 53/04 (86) International application number: PCT/IB0000/720 (87) International publication number: WO 0102/061 (11.01.2001 Gazette 2001/02)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT Designated Extension States: AL LT LV MK RO SI (30) Priority: 01.07.1999 ZA 9904333 (71) Applicant: Hoal, John Andrew Valentine Cape Town 7500 (ZA)	(72) Inventor: Hoal, John Andrew Valentine Cape Town 7500 (ZA) (74) Representative: Barlow, Roy James  J.A. KEMP & CO.14, South SquareGray's Inn London WC1R 5JJ London WC1R 5JJ (GB)