(19)

(11)

EP 1 054 711 A1

(12)

(43) Date of publication: 29.11.2000 Bulletin 2000/48 (21) Application number: 99905037.0 (22) Date of filing: 12.02.1999

(51) International Patent Classification (IPC)7: A63B 71/12 (86) International application number: PCT/GB9900/451 (87) International publication number: WO 9940/979 (19.08.1999 Gazette 1999/33)

(84) Designated Contracting States: DE ES FR GB IE IT NL (30) Priority: 13.02.1998 GB 9802992 (71) Applicant: Hayes, Patrick Antony Oxfordshire OX14 1YW (GB)	(72) Inventor: Hayes, Patrick Antony Oxfordshire OX14 1YW (GB) (74) Representative: Harding, Richard Patrick et al Marks & Clerk,4220 Nash Court,Oxford Business Park South Oxford OX4 2RU Oxford OX4 2RU (GB)