EP 4237636 A1 20230906 - MOULDED CONSTRUCTION BLOCK
Title (en)
MOULDED CONSTRUCTION BLOCK
Title (de)
FORMBAUSTEIN
Title (fr)
BLOC DE CONSTRUCTION MOULÉ
Publication
Application
Priority
EP 2020056524 W 20200311
Abstract (en)
[origin: WO2021180317A1] The invention relates mainly to a block (1) comprising two construction elements (2) secured to one another, characterized in that each construction element (2) comprises fitting-together and centring means of a first type referred to as male (43), which are formed on one of its upper or lower faces, and fitting-together and centring means of a second type referred to as female (44) of a shape that complements that of the male fitting-together and centring means (43) and which are formed on the opposite, upper or lower, face, in that the fitting-together and centring means of one same type (43, 44) are formed on set-forward faces (40) of the construction elements (2), and in that the fitting-together and centring means of the other type (43, 44) are formed on the set-back faces (41) of the construction elements (2).
IPC 8 full level
E04B 2/08 (2006.01); E04B 2/06 (2006.01); E04B 2/12 (2006.01); E04B 2/18 (2006.01); E04B 2/22 (2006.01)
CPC (source: EP)
E04B 2/06 (2013.01); E04B 2/08 (2013.01); E04B 2/12 (2013.01); E04B 2/18 (2013.01); E04B 2/22 (2013.01); E04B 2002/0223 (2013.01)
Citation (search report)
See references of WO 2021180317A1
Designated contracting state (EPC)
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
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2020056524 W 20200311; EP 20711852 A 20200311