(19)

(11)

EP 3 478 238 A1

(12)

(43) Date of publication: 08.05.2019 Bulletin 2019/19 (21) Application number: 17740785.5 (22) Date of filing: 20.06.2017

(51) International Patent Classification (IPC):  A61G 5/06(2006.01) A61G 5/10(2006.01) B62D 55/075(2006.01) (86) International application number: PCT/IB2017/053654 (87) International publication number: WO 2018/002768 (04.01.2018 Gazette 2018/01)

(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: MA MD (30) Priority: 01.07.2016 IT 201600068576 (71) Applicant: Politecnico Di Torino 10129 Torino (IT)	(72) Inventors: QUAGLIA, Giuseppe 10129 Torino (IT) FRANCO, Walter 10129 Torino (IT) NISI, Matteo 10129 Torino (IT) (74) Representative: Lisa, Elisabetta  Praxi Intellectual Property S.p.A. Corso Vittorio Emanuele II, 3 10125 Torino 10125 Torino (IT)