(19)

(11)

EP 3 952 812 A2

(12)

(88) Date of publication A3: 12.11.2020 (43) Date of publication: 16.02.2022 Bulletin 2022/07 (21) Application number: 20730346.2 (22) Date of filing: 11.04.2020

(51) International Patent Classification (IPC):  A61H 1/00(2006.01) (52) Cooperative Patent Classification (CPC): A61H 2201/1697; A61H 2201/1695; A61H 1/006 (86) International application number: PCT/PL2020/000039 (87) International publication number: WO 2020/209737 (15.10.2020 Gazette 2020/42)

(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: 11.04.2019 PL 42959719 11.04.2019 PL 42959819 11.04.2019 PL 12819519 U (71) Applicants: Chlewinska, Izabela 04-346 Warszawa (PL) Kopec, Marcin 40-719 Katowice (PL) Bergmann, Tomasz 04-346 Warszawa (PL)

(72) Inventor: BERGMANN, Tomasz 04-346 Warszawa (PL) (74) Representative: Korbela, Anna  ul. Kilinskiego 30 lok. 2 42-202 Czestochowa 42-202 Czestochowa (PL)