(19)

(11)

EP 3 271 532 A1

(12)

(43) Date of publication: 24.01.2018 Bulletin 2018/04 (21) Application number: 16719504.9 (22) Date of filing: 16.03.2016

(51) International Patent Classification (IPC):  E05B 47/02(2006.01) E05B 9/04(2006.01) (86) International application number: PCT/IB2016/051477 (87) International publication number: WO 2016/147124 (22.09.2016 Gazette 2016/38)

(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: 17.03.2015 IT MI20150406 (71) Applicant: Securemme S.r.L. 23854 Olginate (Lecco) (IT)	(72) Inventor: MALIGHETTI, Marco 23900 Lecco (IT) (74) Representative: Zermani, Umberto  Bugnion S.p.A. Viale Lancetti, 17 20158 Milano 20158 Milano (IT)