(19)

(11)

EP 3 414 412 A1

(12)

(43) Date of publication: 19.12.2018 Bulletin 2018/51 (21) Application number: 17703961.7 (22) Date of filing: 06.02.2017

(51) International Patent Classification (IPC):  E05B 9/04(2006.01) E05B 9/08(2006.01) E05B 17/00(2006.01) (86) International application number: PCT/EP2017/052507 (87) International publication number: WO 2017/137341 (17.08.2017 Gazette 2017/33)

(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: 11.02.2016 IT UB20160673 (71) Applicant: Iseo Serrature S.p.A. 25055 Pisogne (Brescia) (IT)	(72) Inventors: ANDREOLI, Gian Pietro 25040 Artogne (Brescia) (IT) FENINI, Sandro 25040 Esine (Brescia) (IT) (74) Representative: Rapisardi, Mariacristina  Ufficio Brevetti Rapisardi S.r.l. Via Serbelloni, 12 20122 Milano 20122 Milano (IT)