(19)

(11)

EP 1 833 319 A1

(12)

(43) Date of publication: 19.09.2007 Bulletin 2007/38 (21) Application number: 05779029.7 (22) Date of filing: 12.08.2005

(51) International Patent Classification (IPC):  A43B 23/08(2006.01) A43B 7/12(2006.01) (86) International application number: PCT/EP2005/008801 (87) International publication number: WO 2006/058566 (08.06.2006 Gazette 2006/23)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 03.12.2004 IT MI20042326 (71) Applicant: PFU Group S.r.l. 28013 Gattico (Novara) (IT)	(72) Inventor: UZZENI, Pier Franco I-28040 Solcio Di Lesa(Novara) (IT) (74) Representative: De Gregori, Antonella et al Barzanò & Zanardo Milano S.p.A. Via Borgonuovo 10 20121 Milano 20121 Milano (IT)