(19)

(11)

EP 3 920 871 A1

(12)

(43) Date of publication: 15.12.2021 Bulletin 2021/50 (21) Application number: 19832869.2 (22) Date of filing: 16.12.2019

(51) International Patent Classification (IPC):  A61H 35/00(2006.01) A61H 33/02(2006.01) A61H 33/00(2006.01) A61H 9/00(2006.01) (52) Cooperative Patent Classification (CPC): A61H 35/006; A61H 2201/0214; A61H 2205/12; A61H 33/02; A61H 2201/5058; A61H 9/0071; A61H 33/6021; A61H 33/0095; A61H 33/028; A61H 2201/5007; A61H 2201/0207; A61H 33/0087 (86) International application number: PCT/EP2019/085309 (87) International publication number: WO 2020/160823 (13.08.2020 Gazette 2020/33)

(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: 07.02.2019 IT 201800020065 (71) Applicant: Glass Company S.r.l. 61122 Pesaro (PU) (IT)	(72) Inventor: BERNABUCCI, Claudio 61122 Pesaro PU (IT) (74) Representative: Kuhnen & Wacker Patent- und Rechtsanwaltsbüro PartG mbB  Prinz-Ludwig-Straße 40A 85354 Freising 85354 Freising (DE)