(19)

(11)

EP 4 243 657 A1

(12)

(43) Date of publication: 20.09.2023 Bulletin 2023/38 (21) Application number: 21830591.0 (22) Date of filing: 08.11.2021

(51) International Patent Classification (IPC):  A47D 9/02(2006.01) (52) Cooperative Patent Classification (CPC): A47D 9/02; A47D 9/057; A47D 9/053 (86) International application number: PCT/CZ2021/050125 (87) International publication number: WO 2022/100767 (19.05.2022 Gazette 2022/20)

(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 Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 10.11.2020 CZ 20200607 (71) Applicant: LOONOY S.R.O. 66462 Hrusovany u Brna (CZ)	(72) Inventor: RUMLER, Adam 61600 Brno (CZ) (74) Representative: Tomickova, Dana  PatentEnter s.r.o. Koliste 1965/13a 602 00 Brno 602 00 Brno (CZ)