EP 0214108 B1 19901205 - LATTICE COVERING STRUCTURE
Title (en)
LATTICE COVERING STRUCTURE
Publication
Application
Priority
IT 4842085 A 19850729
Abstract (en)
[origin: EP0214108A1] A lattice covering structure consisting of modular inverted pyramidal members (1) having rectangular or square bases (2) as well as of a lower lattice wherein the knot at the apex of the pyramid is made up of plate means (9) on which a hollow tubular (11) member is welded at the upper part, to which tubular member (11) the ends of the diagonal rods (3) are welded laterally, said plate means being provided with a central hole for passing the connection means of the single pyramidal member (1) with the rods (13) of the lower lattice that converge to said knot point and in which the connection members (4) at the upper knots consist of plate means (5) which realize the coupling and welding zones of the base rods (2) of the pyramid and of the diagonal rod (3) which concur to each of said knot points, said plate means (5) being provided with coupling means for realizing their coupling with the adjacent connection member and with the supporting means of the supports of the whole covering.
IPC 1-7
IPC 8 full level
E04B 1/19 (2006.01)
CPC (source: EP)
E04B 1/19 (2013.01); E04B 2001/1927 (2013.01); E04B 2001/193 (2013.01); E04B 2001/1933 (2013.01); E04B 2001/1936 (2013.01); E04B 2001/1957 (2013.01); E04B 2001/1975 (2013.01); E04B 2001/1984 (2013.01); E04B 2001/199 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
EP 0214108 A1 19870311; EP 0214108 B1 19901205; AT E58938 T1 19901215; DE 3676014 D1 19910117; IT 1182796 B 19871005; IT 8548420 A0 19850729
DOCDB simple family (application)
EP 86830222 A 19860728; AT 86830222 T 19860728; DE 3676014 T 19860728; IT 4842085 A 19850729