(19)

(11)

EP 3 723 829 A1

(12)

(43) Date of publication: 21.10.2020 Bulletin 2020/43 (21) Application number: 18825774.5 (22) Date of filing: 19.11.2018

(51) International Patent Classification (IPC):  A61M 5/46(2006.01) A61M 5/315(2006.01) A61M 5/31(2006.01) A61M 5/178(2006.01) A61M 5/24(2006.01) (86) International application number: PCT/IB2018/059103 (87) International publication number: WO 2019/116125 (20.06.2019 Gazette 2019/25)

(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: 12.12.2017 CZ 201734447 U (71) Applicant: PROMOTON s.r.o. 323 00 Plzen (CZ)	(72) Inventor: KUCERA, Pavel 28002 Kolin (CZ) (74) Representative: Novotny, Jaroslav  Rímská 45/2135 12000 Praha 2 12000 Praha 2 (CZ)