(19)

(11)

EP 3 371 406 A1

(12)

(43) Date of publication: 12.09.2018 Bulletin 2018/37 (21) Application number: 16820324.8 (22) Date of filing: 04.11.2016

(51) International Patent Classification (IPC):  E05F 3/10(2006.01) E05F 3/20(2006.01) E05F 3/12(2006.01) (86) International application number: PCT/IB2016/056640 (87) International publication number: WO 2017/077491 (11.05.2017 Gazette 2017/19)

(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: 06.11.2015 IT UB20155263 06.11.2015 IT UB20155028 (71) Applicant: OL.MI Srl 37014 Castelnuovo del Garda (VR) (IT)	(72) Inventor: MIGLIORANZO, Ivano 37067 Valeggio sul Mincio (VR) (IT) (74) Representative: Autuori, Angelo  Eureka IP Consulting Via Monte Cengio, 32 36100 Vicenza 36100 Vicenza (IT)