(19)

(11)

EP 1 280 584 A2

(12)

(88) Date of publication A3: 31.01.2002 (43) Date of publication: 05.02.2003 Bulletin 2003/06 (21) Application number: 01927539.5 (22) Date of filing: 26.04.2001

(51) International Patent Classification (IPC)7: A63B 21/072 (86) International application number: PCT/CA0100/587 (87) International publication number: WO 0108/3039 (08.11.2001 Gazette 2001/45)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 04.05.2000 CA 2307505 (71) Applicant: BARBER, Stephen St. Catharines, Ontario L2N 3Z4 (CA)	(72) Inventor: BARBER, Stephen St. Catharines, Ontario L2N 3Z4 (CA) (74) Representative: Gervasi, Gemma, Dr.  Notarbartolo & Gervasi GmbH,Bavariaring 21 80336 München 80336 München (DE)