(19)

(11)

EP 3 678 513 A1

(12)

(43) Date of publication: 15.07.2020 Bulletin 2020/29 (21) Application number: 17769001.3 (22) Date of filing: 07.09.2017

(51) International Patent Classification (IPC):  A47B 91/02(2006.01) A47F 3/06(2006.01) A47F 3/04(2006.01) (86) International application number: PCT/EP2017/072446 (87) International publication number: WO 2019/048042 (14.03.2019 Gazette 2019/11)

(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 Designated Validation States: MA MD (71) Applicant: Carrier Corporation Jupiter, FL 33478 (US)	(72) Inventor: VINZ, Sascha 55457 Gensingen (DE) (74) Representative: Schmitt-Nilson Schraud Waibel Wohlfrom Patentanwälte Partnerschaft mbB  Pelkovenstraße 143 80992 München 80992 München (DE)