(19)

(11)

EP 2 844 122 A2

(12)

(88) Date of publication A3: 06.03.2014 (43) Date of publication: 11.03.2015 Bulletin 2015/11 (21) Application number: 13773340.8 (22) Date of filing: 03.05.2013

(51) International Patent Classification (IPC):  A47L 13/20(2006.01) A47L 13/255(2006.01) (86) International application number: PCT/IB2013/053518 (87) International publication number: WO 2013/164796 (07.11.2013 Gazette 2013/45)

(84) Designated Contracting States: AL 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 RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 04.05.2012 IT PD20120136 (71) Applicant: T.T.S. S.r.l. 35010 S. Giustina in Colle (PD) (IT)	(72) Inventor: ZORZO, Renato 35010 Onara di Tombolo PD (IT)