(19)

(11)

EP 3 946 201 A1

(12)

(43) Date of publication: 09.02.2022 Bulletin 2022/06 (21) Application number: 20705949.4 (22) Date of filing: 17.02.2020

(51) International Patent Classification (IPC):  A61G 7/05(2006.01) (52) Cooperative Patent Classification (CPC): A61G 7/0509; A61G 7/0516 (86) International application number: PCT/EP2020/054097 (87) International publication number: WO 2020/193013 (01.10.2020 Gazette 2020/40)

(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: 28.03.2019 IT 201900004635 (71) Applicant: Malvestio S.p.A. 35010 Villanova di Camposampiero (IT)	(72) Inventor: MALVESTIO, Marino 35139 PADOVA (IT) (74) Representative: Modiano, Micaela Nadia  Modiano & Partners Via Meravigli, 16 20123 Milano 20123 Milano (IT)