(19)

(11)

EP 2 637 547 A1

(12)

(43) Date of publication: 18.09.2013 Bulletin 2013/38 (21) Application number: 11779705.0 (22) Date of filing: 11.11.2011

(51) International Patent Classification (IPC):  A47L 15/48(2006.01) (86) International application number: PCT/EP2011/069891 (87) International publication number: WO 2012/062886 (18.05.2012 Gazette 2012/20)

(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 (30) Priority: 12.11.2010 TR 201009477 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: KOC, Yusuf 34950 Istanbul (TR) KANTAS, Murat 34950 Istanbul (TR)