(19)
(11) EP 4 341 506 A1

(12)

(43) Date of publication:
27.03.2024 Bulletin 2024/13

(21) Application number: 22725356.4

(22) Date of filing: 11.05.2022
(51) International Patent Classification (IPC): 
E04B 2/02(2006.01)
(52) Cooperative Patent Classification (CPC):
E04B 2002/0258; E04B 2/02
(86) International application number:
PCT/CZ2022/000022
(87) International publication number:
WO 2022/242784 (24.11.2022 Gazette 2022/47)
(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: 20.05.2021 CZ 20210241

(71) Applicants:
  • Wienerberger S.R.O.
    370 01 Ceské Budejovice (CZ)
  • Kocí, Stepán
    251 64 Mnichovice (CZ)
  • Marsík, Jakub
    257 21 Porící nad Sázavou (CZ)

(72) Inventors:
  • KOCÍ, Stepán
    251 64 Mnichovice (CZ)
  • MARSÍK, Jakub
    257 21 Porící nad Sázavou (CZ)

(74) Representative: Skoda, Milan 
Nahoranska 308
549 01 Nove Mesto nad Metuji
549 01 Nove Mesto nad Metuji (CZ)

   


(54) BUILDING BLOCK, WALL ASSEMBLED FROM IT AND METHOD OF MANIPULATING IT