(19)

(11)

EP 3 347 542 A1

(12)

(43) Date of publication: 18.07.2018 Bulletin 2018/29 (21) Application number: 16744854.7 (22) Date of filing: 14.06.2016

(51) International Patent Classification (IPC):  E04F 11/104(2006.01) E04F 11/035(2006.01) (86) International application number: PCT/IB2016/053497 (87) International publication number: WO 2017/042641 (16.03.2017 Gazette 2017/11)

(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: 07.09.2015 IT UB201567603 U (71) Applicant: Crima S.r.l. 47121 Forlì (FC) (IT)	(72) Inventor: SAGGINATI, Luisa 47121 Forlì (FC) (IT) (74) Representative: Manzella & Associati  Via dell'Indipendenza, 13 40121 Bologna 40121 Bologna (IT)