(19)

(11)

EP 3 864 235 A1

(12)

(43) Date of publication: 18.08.2021 Bulletin 2021/33 (21) Application number: 19779738.4 (22) Date of filing: 10.10.2019

(51) International Patent Classification (IPC):  E04F 15/18(2006.01) E04F 15/02(2006.01) (86) International application number: PCT/IB2019/058655 (87) International publication number: WO 2020/075111 (16.04.2020 Gazette 2020/16)

(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: KH MA MD TN (30) Priority: 12.10.2018 BE 201805701 (71) Applicant: Flooring Industries Limited, SARL 8070 Bertrange (LU)	(72) Inventors: DE LEPELEER, Els 9040 Sint-Amandsberg (BE) VAN VLASSENRODE, Kristof 9800 Deinze (BE) (74) Representative: Schacht, Benny Marcel Corneel  Flooring Industries Limited, SARL Patent department Ooigemstraat 3 8710 Wielsbeke 8710 Wielsbeke (BE)