EP 0869014 A1 19981007 - Process for making construction elements and elements made thereby
Title (en)
Process for making construction elements and elements made thereby
Title (de)
Verfahren zur Herstellung von Bauelementen und dadurch hergestellte Bauelemente
Title (fr)
Procédé pour fabriquer des éléments de construction et éléments obtenus
Publication
Application
Priority
EP 97500061 A 19970331
Abstract (en)
By means of respective, opposite and almost diagonal cuts in the slabs, parts (6) of an irregular scalene triangle section are obtained with steps (2,2') along their larger side to form parts of a considerable height or else of a laminar shape for forming bi- or tridimensional figures, or by means of attaching the protruding notches (3,3') to said steps or to the steps of other parts or to the opposite ends of these notches in said same steps. <IMAGE>
IPC 1-7
IPC 8 full level
A47B 13/04 (2006.01); A47B 97/00 (2006.01); B27M 3/00 (2006.01); B28D 1/04 (2006.01); B44C 5/00 (2006.01); E04F 13/14 (2006.01); E04F 15/08 (2006.01)
CPC (source: EP)
A47B 13/04 (2013.01); A47B 97/00 (2013.01); B27M 3/0053 (2013.01); B28D 1/04 (2013.01); B44C 5/00 (2013.01); E04F 13/147 (2013.01); E04F 15/08 (2013.01)
Citation (search report)
- [X] US 4394409 A 19830719 - HERTEL JAMES E
- [X] US 5520388 A 19960528 - OSBORN JOHN A L [US]
- [X] WO 9505102 A1 19950223 - MARCUS JEAN [FR], et al
- [A] US 4578291 A 19860325 - MINER JON [US]
Designated contracting state (EPC)
AT BE CH DE FR GB GR IT LI NL PT
DOCDB simple family (publication)
DOCDB simple family (application)
EP 97500061 A 19970331