(19)

(11)

EP 3 367 859 A1

(12)

(43) Date of publication: 05.09.2018 Bulletin 2018/36 (21) Application number: 15785103.1 (22) Date of filing: 26.10.2015

(51) International Patent Classification (IPC):  A47J 43/10(2006.01) (86) International application number: PCT/EP2015/074745 (87) International publication number: WO 2017/071732 (04.05.2017 Gazette 2017/18)

(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 (71) Applicant: Mastrad 75012 Paris (FR)	(72) Inventors: VENOT, Marc F-93400 Saint-Ouen (FR) LION, Mathieu F-75020 Paris (FR) (74) Representative: Cabinet Netter  36, avenue Hoche 75008 Paris 75008 Paris (FR)