(19)

(11)

EP 2 411 748 A1

(12)

(43) Date of publication: 01.02.2012 Bulletin 2012/05 (21) Application number: 10716630.8 (22) Date of filing: 22.03.2010

(51) International Patent Classification (IPC):  F26B 3/30(2006.01) F26B 5/04(2006.01) F26B 9/08(2006.01) (86) International application number: PCT/IB2010/051234 (87) International publication number: WO 2010/109403 (30.09.2010 Gazette 2010/39)

(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: 23.03.2009 IT PD20090055 (71) Applicant: Schiavolin, Christian 35134 Padova (IT)	(72) Inventor: Schiavolin, Christian 35134 Padova (IT) (74) Representative: Susanetto, Carlo et al Cantaluppi & Partners S.r.l. Piazzetta Cappellato Pedrocchi, 18 35122 Padova 35122 Padova (IT)