(19)

(11)

EP 2 785 935 A1

(12)

(43) Date of publication: 08.10.2014 Bulletin 2014/41 (21) Application number: 11805980.7 (22) Date of filing: 28.11.2011

(51) International Patent Classification (IPC):  E05B 15/00(2006.01) A47B 88/16(2006.01) E05B 65/46(2006.01) (86) International application number: PCT/IT2011/000390 (87) International publication number: WO 2013/080230 (06.06.2013 Gazette 2013/23)

(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) Applicants: Ciacchini, Enrico 56016 Vicopisano fraz. San Givanni alla Vena (PI) (IT) Bandecchi, Fiorenzo 56010 Vicopisano (PI) (IT)	(72) Inventors: Ciacchini, Enrico 56016 Vicopisano fraz. San Givanni alla Vena (PI) (IT) Bandecchi, Fiorenzo 56010 Vicopisano (PI) (IT) (74) Representative: Emmi, Mario  Studio Brevetti Turini S.r.l. Via Lamarmora, 55 50121 Firenze 50121 Firenze (IT)