EP 0185805 A1 19860702 - Building system.
Title (en)
Building system.
Title (de)
Bausystem.
Title (fr)
Système de construction.
Publication
Application
Priority
EP 84308021 A 19841120
Abstract (en)
A building system for the construction of walls, floors, roofs, paths and roads employs prefabricated blocks having compound shapes which are such that at least a majority thereof each exhibit projections and/or recesses arranged to co-operate interkeyingly with the projections and/or recesses of other blocks of the system, whereby the blocks can be assembled without the essential use of mortar or other intervening binding material. The blocks may be substantially T- or Z-shaped, having a hollow formation and being flat-laid, or disposed upright, in horizontal courses in vertical walls. The hollow interiors of the blocks may be filled with strengthening material or heat-and sound-insulating material and/or reinforcing bars may extend through aligned hollow interiors in the superposed courses. Compound-shaped corner and junction blocks are employed, where required.
IPC 1-7
IPC 8 full level
E04B 2/22 (2006.01)
CPC (source: EP)
E04B 2/22 (2013.01)
Citation (search report)
- [X] FR 1277974 A 19611208
- [Y] NL 91586 C
- [X] FR 1321543 A 19630322
- [X] FR 955469 A 19500114
- [A] DE 817505 C 19511018 - NEUMANN JOHANNES
- [X] BE 508118 A
- [YD] US RE14904 E 19200629
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 84308021 A 19841120