(19)

(11)

EP 3 313 223 A1

(12)

(43) Date of publication: 02.05.2018 Bulletin 2018/18 (21) Application number: 16739252.1 (22) Date of filing: 24.05.2016

(51) International Patent Classification (IPC):  A42B 3/22(2006.01) (86) International application number: PCT/IB2016/053027 (87) International publication number: WO 2016/207743 (29.12.2016 Gazette 2016/52)

(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: 24.06.2015 CH 9082015 26.06.2015 IT UB20151689 (71) Applicant: Di Troia, Giovanni 6596 Gordola (CH)	(72) Inventor: Di Troia, Giovanni 6596 Gordola (CH) (74) Representative: Fabiano, Piero  Fabiano, Franke & MGT Sagl Riva Caccia 1D 6900 Lugano 6900 Lugano (CH)