(19)

(11)

EP 2 136 886 A1

(12)

(43) Date of publication: 30.12.2009 Bulletin 2009/53 (21) Application number: 08734808.2 (22) Date of filing: 17.03.2008

(51) International Patent Classification (IPC):  A63B 41/08(2006.01) (86) International application number: PCT/EP2008/002421 (87) International publication number: WO 2008/122370 (16.10.2008 Gazette 2008/42)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR (30) Priority: 05.04.2007 NL 1033647 (71) Applicants: Hyperball Company 2678 AZ De Lier (NL) Huybers, Pieter 2678 AZ De Lier (NL)	(72) Inventor: HUYBERS, Pieter NL-2678 AZ De Lier (NL) (74) Representative: Ketelaars, Maarten F.J.M.  Nederlandsch Octrooibureau J.W. Frisolaan 13 2517 JS Den Haag 2517 JS Den Haag (NL)