EP 0097659 B1 19870506 - MONOLITHICAL THREE-DIMENSIONAL STRUCTURE MADE OF EXPANDED METAL IN PARTICULAR FOR REINFORCEMENT OF A BUILDING PANEL
Title (en)
MONOLITHICAL THREE-DIMENSIONAL STRUCTURE MADE OF EXPANDED METAL IN PARTICULAR FOR REINFORCEMENT OF A BUILDING PANEL
Publication
Application
Priority
- FR 8123618 A 19811217
- FR 8214293 A 19820818
Abstract (en)
[origin: WO8302129A1] The prefabricated panel comprises a metal frame (1) which is an expanded metal skeleton according to a tridimensional structure comprising ribs (6) connected by jambs (57, 58, 67, 68) of which both ends of each of them remain integral with the ribs respectively of even row and odd row by forming linking nodes (79, 89), the distribution of said nodes when the metal is planar and not expanded being different from the repartition of the nodes projected on said plane when the metal is expanded.
IPC 1-7
IPC 8 full level
E04C 5/04 (2006.01); E04C 2/34 (2006.01); E04C 5/06 (2006.01)
CPC (source: EP US)
E04C 5/0636 (2013.01 - EP US)
Citation (examination)
- GB 114059 A 19180321 - BENHAM ARTHUR, et al
- US 3111024 A 19631119 - SARVER EMMETT F
Designated contracting state (EPC)
AT BE CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
WO 8302129 A1 19830623; BR 8208022 A 19831108; DE 3276248 D1 19870611; EP 0097659 A1 19840111; EP 0097659 B1 19870506; JP S58502102 A 19831208; OA 07523 A 19850331; US 4559752 A 19851224
DOCDB simple family (application)
FR 8200214 W 19821217; BR 8208022 A 19821217; DE 3276248 T 19821217; EP 83900042 A 19821217; JP 50009583 A 19821217; OA 58090 A 19830817; US 53059383 A 19830808