(19)
(11) EP 3 964 668 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
18.05.2022 Bulletin 2022/20

(43) Date of publication A2:
09.03.2022 Bulletin 2022/10

(21) Application number: 21193249.6

(22) Date of filing: 26.08.2021
(51) International Patent Classification (IPC): 
E04F 13/08(2006.01)
 E04F 21/18(2006.01)
(52) Cooperative Patent Classification (CPC):
E04F 13/0894; E04F 13/0871; E04F 2201/0153; E04F 21/1855
(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: 08.09.2020 NO 20200980

(71) Applicant: Forestia AS
2435 Braskereidfoss (NO)

(72) Inventors:
  • Sørlie, Christian
    2270 FLISA (NO)
  • Sandermoen, Stein
    2280 GJESÅSEN (NO)

(74) Representative: Håmsø Patentbyrå AS 
P.O. Box 9
4068 Stavanger
4068 Stavanger (NO)

   


(54) A CEILING BOARD, A METHOD FOR MOUNTING A PLURALITY OF SAME, AND A KIT OF TOOLS FOR USE IN THE METHOD


(57) A ceiling board (1) for use in a ceiling and a method for mounting a plurality of ceiling boards wherein, in a position of use, transitions (14) between adjoined boards of the same kind appear inconspicuous, the ceiling board (1) comprises: a force fit in the form of a tongue (70) and groove (50) arrangement for allowing a plurality of boards (1, 1') to be lockingly interconnected. A kit of tools 100, 150 for use when aligning the ceiling boards is also disclosed.













Search report












Search report