(19)

(11)

EP 1 653 820 A1

(12)

(43) Date of publication: 10.05.2006 Bulletin 2006/19 (21) Application number: 04744059.9 (22) Date of filing: 27.07.2004

(51) International Patent Classification (IPC):  A43B 3/16(1968.09) A43B 3/24(1968.09) A43B 3/06(1968.09) A43B 23/02(1968.09) (86) International application number: PCT/IB2004/002401 (87) International publication number: WO 2005/011421 (10.02.2005 Gazette 2005/06)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR Designated Extension States: HR LT LV MK (30) Priority: 01.08.2003 IT BO20030462 (71) Applicant: Al.Pi. Srl 62012 Civitanova Marche (IT)	(72) Inventor: BIANCUCCI, Demetrio I-62012 Civitanova Marche (IT) (74) Representative: Dall'Olio, Giancarlo  INVENTION S.R.L. Via delle Armi, 1 40137 Bologna 40137 Bologna (IT)