(19)

(11)

EP 2 584 927 A1

(12)

(43) Date of publication: 01.05.2013 Bulletin 2013/18 (21) Application number: 11749516.8 (22) Date of filing: 20.06.2011

(51) International Patent Classification (IPC):  A43B 13/16(2006.01) A61F 5/14(2006.01) A43B 17/08(2006.01) A43B 7/14(2006.01) A43B 17/18(2006.01) (86) International application number: PCT/IB2011/052674 (87) International publication number: WO 2011/161607 (29.12.2011 Gazette 2011/52)

(84) Designated Contracting States: AL 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 RS SE SI SK SM TR (30) Priority: 24.06.2010 IT BS20100113 (71) Applicant: Akkua S.r.l. 25030 Roncadelle, Brescia (IT)	(72) Inventors: POLACCO, Luigi I-38121 Trento (IT) LONGHI, Alberto I-25035 Ospitaletto Brescia (IT) COFFINARDI, Marco I-25021 Bagnolo Mella Brescia (IT) GENOVESI, Umberto I-66054 Vasto Chieti (IT) (74) Representative: Chimini, Francesco  Jacobacci & Partners S.p.A. Piazza della Vittoria 11 25122 Brescia 25122 Brescia (IT)