(19)

(11)

EP 3 329 204 A1

(12)

(43) Date of publication: 06.06.2018 Bulletin 2018/23 (21) Application number: 16763566.3 (22) Date of filing: 19.07.2016

(51) International Patent Classification (IPC):  F41C 23/04(2006.01) F41C 23/14(2006.01) (86) International application number: PCT/IB2016/054289 (87) International publication number: WO 2017/017560 (02.02.2017 Gazette 2017/05)

(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: 28.07.2015 IT UB20152572 (71) Applicant: Nardi, Giovanni 36015 Schio (VI) (IT)	(72) Inventor: Nardi, Giovanni 36015 Schio (VI) (IT) (74) Representative: Marchioro, Paolo  Studio Bonini S.r.l. Corso Fogazzaro, 8 36100 Vicenza 36100 Vicenza (IT)