(19)
(11) EP 4 314 427 A1

(12)

(43) Date of publication:
07.02.2024 Bulletin 2024/06

(21) Application number: 22717585.8

(22) Date of filing: 23.03.2022
(51) International Patent Classification (IPC): 
E04B 1/10(2006.01)
E04C 2/40(2006.01)
 E04C 2/12(2006.01)
(52) Cooperative Patent Classification (CPC):
E04B 1/10; E04C 2/386
(86) International application number:
PCT/EP2022/057658
(87) International publication number:
WO 2022/200446 (29.09.2022 Gazette 2022/39)
(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: 23.03.2021 EP 21315050

(71) Applicant: Leko Labs S.A.
3895 Foetz (LU)

(72) Inventors:
  • CLEMENT, Térence
    128 Luxembourg (LU)
  • CORDIER, François-Xavier
    8017 Strassen (LU)

(74) Representative: Lautier, Thierry 
Bird & Bird AARPI 2, rue de la Chaussée d'Antin
75009 Paris
75009 Paris (FR)

   


(54) METHOD FOR PROVIDING A WOOD-BASED LOAD-BEARING PANEL FOR USE IN THE ASSEMBLING OF A CONSTRUCTION SYSTEM