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(11)

EP 3 262 257 A1

(12)

(43) Date of publication: 03.01.2018 Bulletin 2018/01 (21) Application number: 15883625.4 (22) Date of filing: 28.10.2015

(51) International Patent Classification (IPC):  E05B 57/00(2006.01) E05B 61/00(2006.01) E05B 49/02(2006.01) (86) International application number: PCT/US2015/057773 (87) International publication number: WO 2016/137539 (01.09.2016 Gazette 2016/35)

(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 (30) Priority: 23.02.2015 WO PCT/US2015/017092 (71) Applicant: Gartner, Klaus W. Palos Verdes CA 90274 (US)	(72) Inventor: Gartner, Klaus W. Palos Verdes CA 90274 (US) (74) Representative: Bates, Alan Douglas Henry  Reddie & Grose LLP The White Chapel Building 10 Whitechapel High Street London E1 8QS London E1 8QS (GB)