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(11)

EP 2 424 628 A1

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(43) Date of publication: 07.03.2012 Bulletin 2012/10 (21) Application number: 10716707.4 (22) Date of filing: 28.04.2010

(51) International Patent Classification (IPC):  A63B 53/02(2006.01) (86) International application number: PCT/US2010/032656 (87) International publication number: WO 2010/126932 (04.11.2010 Gazette 2010/44)

(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 MK MT NL NO PL PT RO SE SI SK SM TR (30) Priority: 29.04.2009 US 432133 (71) Applicant: Nike International Ltd. Beaverton, OR 97005 (US)	(72) Inventors: OLDKNOW, Andrew G.V. Beaverton, Oregon 97005 (US) FINN, Michael E. Beaverton, Oregon 97005 (US) STITES, John, T. Beaverton, Oregon 97005 (US) (74) Representative: Tombling, Adrian George et al Withers & Rogers LLP 4 More London Riverside London SE1 2AU London SE1 2AU (GB)