(19)

(11)

EP 3 022 371 A1

(12)

(43) Date of publication: 25.05.2016 Bulletin 2016/21 (21) Application number: 13762585.1 (22) Date of filing: 15.07.2013

(51) International Patent Classification (IPC):  E05B 27/00(2006.01) (86) International application number: PCT/IT2013/000198 (87) International publication number: WO 2015/008303 (22.01.2015 Gazette 2015/03)

(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 (71) Applicant: CISA S.p.A. 48018 Faenza RA (IT)	(72) Inventor: FUSTINI, Fausto I-40026 Imola (IT) (74) Representative: Modiano, Micaela Nadia et al Modiano & Partners Via Meravigli, 16 20123 Milano 20123 Milano (IT)