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(11)

EP 3 122 961 A1

(12)

(43) Date of publication: 01.02.2017 Bulletin 2017/05 (21) Application number: 14714251.7 (22) Date of filing: 28.03.2014

(51) International Patent Classification (IPC):  E05B 17/00(2006.01) F25D 23/02(2006.01) (86) International application number: PCT/EP2014/056305 (87) International publication number: WO 2015/144238 (01.10.2015 Gazette 2015/39)

(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 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: CELIK, Kadir Ridvan 34950 Istanbul (TR) OZYUKSEL, Faik Emre 34950 Istanbul (TR) KAYMAK, Mehmet Ercan 34950 Istanbul (TR)