EP 0465997 B1 19941012 - Multilayered framework panel with bars and nodal structure.
Title (en)
Multilayered framework panel with bars and nodal structure.
Title (de)
Mehrlagige Raumfachwerkplatte aus Stäben und Knotenstücken.
Title (fr)
Panneau multicouche en treillis comprenant des barres et des noeuds.
Publication
Application
Priority
DE 4022138 A 19900711
Abstract (en)
[origin: EP0465997A1] The invention proposes "tailoring" a three-dimensional framework panel such that two-layered supplementary three-dimensional frameworks (1-3) can be inserted into the outwardly open hollow spaces (openings 15, 16) at the upper side and at the side walls of the tailored three- dimensional framework panel, in such a manner that, at the upper side and at the side walls of the three-dimensional framework panel, a grid of bars (6) and joint pieces (7) is present in each case in one plane. <IMAGE>
IPC 1-7
IPC 8 full level
E04B 1/19 (2006.01); E04B 1/342 (2006.01)
CPC (source: EP US)
E04B 1/19 (2013.01 - EP US); E04B 2001/1981 (2013.01 - EP US); E04B 2001/1984 (2013.01 - EP US); E04B 2001/1987 (2013.01 - EP US); Y10S 52/10 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0465997 A1 19920115; EP 0465997 B1 19941012; AT E112812 T1 19941015; DE 4022138 C1 19920213; DE 59103210 D1 19941124; JP H05230880 A 19930907; US 5201160 A 19930413
DOCDB simple family (application)
EP 91110958 A 19910702; AT 91110958 T 19910702; DE 4022138 A 19900711; DE 59103210 T 19910702; JP 19719491 A 19910711; US 72873091 A 19910711