(19)

(11)

EP 2 403 391 A2

(12)

(88) Date of publication A3: 06.01.2011 (43) Date of publication: 11.01.2012 Bulletin 2012/02 (21) Application number: 10711325.0 (22) Date of filing: 01.03.2010

(51) International Patent Classification (IPC):  A47L 11/40(2006.01) (86) International application number: PCT/EP2010/001366 (87) International publication number: WO 2010/099968 (10.09.2010 Gazette 2010/36)

(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: 03.03.2009 IT MI20090307 (71) Applicant: Ghibli S.p.A. 27020 Dorno, Pavia (IT)	(72) Inventors: CAGNA, E I-27020 Dorno (PV) (IT) LIFFREDO, Mauro I-27020 Dorno (PV) (IT) (74) Representative: Riccardi, Sergio  Via M. Melloni, 32 20129 Milano 20129 Milano (IT)