(19)

(11)

EP 3 475 634 A1

(12)

(43) Date of publication: 01.05.2019 Bulletin 2019/18 (21) Application number: 17752170.5 (22) Date of filing: 27.06.2017

(51) International Patent Classification (IPC):  F25D 3/14(2006.01) F25D 23/02(2006.01) A45C 11/20(2006.01) B65D 81/18(2006.01) (86) International application number: PCT/IB2017/053837 (87) International publication number: WO 2018/002826 (04.01.2018 Gazette 2018/01)

(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: 28.06.2016 IT UA2016136767 U (71) Applicant: Dryce S.r.l. 20063 Cernusco sul Naviglio (MI) (IT)	(72) Inventor: MAROTTA, Carmine 80128 Napoli (IT) (74) Representative: Barbaro, Gaetano et al Società Italiana Brevetti S.p.A. Via G. Carducci, 8 20123 Milano 20123 Milano (IT)