(19)

(11)

EP 3 773 070 A1

(12)

(43) Date of publication: 17.02.2021 Bulletin 2021/07 (21) Application number: 19786121.4 (22) Date of filing: 12.04.2019

(51) International Patent Classification (IPC):  A47B 13/02(2006.01) A47C 5/14(2006.01) (86) International application number: PCT/DK2019/050117 (87) International publication number: WO 2019/197003 (17.10.2019 Gazette 2019/42)

(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: KH MA MD TN (30) Priority: 13.04.2018 DK PA201870222 (71) Applicant: Kvist Industries A/S 6818 Årre (DK)	(72) Inventor: KVIST, Søren 6818 Årre (DK) (74) Representative: Zacco Denmark A/S  Arne Jacobsens Allé 15 2300 Copenhagen S 2300 Copenhagen S (DK)