(19)

(11)

EP 2 222 378 A1

(12)

(43) Date of publication: 01.09.2010 Bulletin 2010/35 (21) Application number: 08845248.7 (22) Date of filing: 28.10.2008

(51) International Patent Classification (IPC):  A63C 19/10(2006.01) (86) International application number: PCT/FI2008/050605 (87) International publication number: WO 2009/056676 (07.05.2009 Gazette 2009/19)

(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 Designated Extension States: AL BA MK RS (30) Priority: 31.10.2007 FI 20075771 (71) Applicant: Rai-ta Sport Oy 86300 Oulainen (FI)	(72) Inventors: ESKOLA, Raimo FI-86300 Oulainen (FI) HEINONEN, Veli FI-84100 Ylivieska (FI) MAARALA, Seppo FI-85210 Alavieska (FI) (74) Representative: Määttä, Jukka Tapani  Berggren Oy Ab Kirkkokatu 9 FI-90100 Oulu FI-90100 Oulu (FI)