(19)

(11)

EP 1 663 410 A1

(12)

(43) Date of publication: 07.06.2006 Bulletin 2006/23 (21) Application number: 04768141.6 (22) Date of filing: 20.08.2004

(51) International Patent Classification (IPC):  A63B 53/04(1968.09) (86) International application number: PCT/GB2004/003584 (87) International publication number: WO 2005/018756 (03.03.2005 Gazette 2005/09)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR (30) Priority: 22.08.2003 GB 0319776 16.01.2004 GB 0400946 (71) Applicant: Thompson, Stephen Mid Glamorgan CF32 0HL (GB)	(72) Inventor: Thompson, Stephen Mid Glamorgan CF32 0HL (GB) (74) Representative: Knott, Stephen Gilbert et al MATHISEN, MACARA & CO. The Coach House 6-8 Swakeleys Road Ickenham Uxbridge UB10 8BZ Ickenham Uxbridge UB10 8BZ (GB)