(19)

(11)

EP 1 763 384 A1

(12)

(43) Date of publication: 21.03.2007 Bulletin 2007/12 (21) Application number: 05722611.0 (22) Date of filing: 01.02.2005

(51) International Patent Classification (IPC):  A63B 23/04(2006.01) A63B 23/035(2006.01) (86) International application number: PCT/US2005/002791 (87) International publication number: WO 2006/014183 (09.02.2006 Gazette 2006/06)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR (30) Priority: 06.07.2004 US 585787 P 18.10.2004 US 619824 P 06.12.2004 US 5223 06.12.2004 US 5576 (71) Applicant: Rodgers, Robert E., Jr. Canyon Lake, TX 78133 (US)	(72) Inventor: Rodgers, Robert E., Jr. Canyon Lake, TX 78133 (US) (74) Representative: Bartle, Robin Jonathan  W.P. Thompson & Co. Coopers Building Church Street Liverpool, Merseyside L1 3AB Liverpool, Merseyside L1 3AB (GB)