(19)

(11)

EP 2 943 629 A1

(12)

(43) Date of publication: 18.11.2015 Bulletin 2015/47 (21) Application number: 13824342.3 (22) Date of filing: 23.12.2013

(51) International Patent Classification (IPC):  E05B 17/20(2006.01) E05B 63/14(2006.01) (86) International application number: PCT/IB2013/002853 (87) International publication number: WO 2014/108725 (17.07.2014 Gazette 2014/29)

(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 (30) Priority: 10.01.2013 IT NA20130001 (71) Applicant: CHIARO, Luigi I-80125 Napoli (IT)	(72) Inventor: CHIARO, Luigi I-80125 Napoli (IT) (74) Representative: Cirillo, Gennaro  Brevetti Ing. Cirillo G. & C. SAS Via Santa Lucia 15 80132 Napoli 80132 Napoli (IT)