(19)

(11)

EP 2 394 122 A1

(12)

(43) Date of publication: 14.12.2011 Bulletin 2011/50 (21) Application number: 10706383.6 (22) Date of filing: 08.02.2010

(51) International Patent Classification (IPC):  F26B 9/06(2006.01) F26B 17/12(2006.01) F26B 5/04(2006.01) F26B 25/12(2006.01) (86) International application number: PCT/IB2010/050557 (87) International publication number: WO 2010/089721 (12.08.2010 Gazette 2010/32)

(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: 09.02.2009 IT PD20090024 (71) Applicant: Schiavolin, Christian 35134 Padova (IT)	(72) Inventor: Schiavolin, Christian 35134 Padova (IT) (74) Representative: Susanetto, Carlo  Cantaluppi & Partners S.r.l. Piazzetta Cappellato Pedrocchi, 18 35122 Padova 35122 Padova (IT)