(19)

(11)

EP 3 662 200 A1

(12)

(43) Date of publication: 10.06.2020 Bulletin 2020/24 (21) Application number: 18760035.8 (22) Date of filing: 31.07.2018

(51) International Patent Classification (IPC):  F21S 8/08(2006.01) F21V 7/06(2006.01) F21V 19/00(2006.01) E01F 9/615(2016.01) F21Y 103/10(2016.01) F21V 3/04(2018.01) F21V 13/04(2006.01) F21V 5/04(2006.01) F21Y 115/10(2016.01) (86) International application number: PCT/IB2018/055733 (87) International publication number: WO 2019/025974 (07.02.2019 Gazette 2019/06)

(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: 01.08.2017 IT 201700088812 (71) Applicant: Targett S.r.l. 50134 Firenze (IT)	(72) Inventor: TARGETTI, Massimo 50134 Firenze (IT) (74) Representative: Cicconetti, Andrea  Accapi S.R.L. Via Garibaldi, 3 40124 Bologna 40124 Bologna (IT)