Global Patent Index - EP 1070801 B1

EP 1070801 B1 2002-09-18 - Support system made of a lattice girder and a wooden section

Title (en)

Support system made of a lattice girder and a wooden section

Title (de)

Tragsystem aus Gitterträger und Profilholz

Title (fr)

Structure porteuse composée d'une poutre à treillis et d'un profilé en bois

Publication

EP 1070801 B1 (DE)

Application

EP 00113642 A

Priority

DE 19933101 A

Abstract (en)

[origin: EP1070801A2] A typical Warren truss may have a thick metal top compression rod (14) connected to two bottom tension members (10,12) by thin wires or rods (16,18) bent into a sinusoidal shape and welded to the metal rods. In the modified version, a wooden beam is added just above the thick metal top compression rod, and the bracing rod may enter cutouts in this beam and be secured by nails.

IPC 1-7 (main, further and additional classification)

E04C 5/065; E04C 3/292

IPC 8 full level (invention and additional information)

E04C 3/16 (2006.01); E04C 3/292 (2006.01); E04C 5/06 (2006.01); E04C 5/065 (2006.01)

CPC (invention and additional information)

E04C 5/065 (2013.01); E04C 3/292 (2013.01); E04C 5/06 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family

EP 1070801 A2 20010124; EP 1070801 A3 20010207; EP 1070801 B1 20020918; AT 224491 T 20021015; CZ 20002619 A3 20010314; CZ 292962 B6 20040114; DE 19933101 C1 20010523; ES 2183765 T3 20030401; HU 0002635 A2 20010528; HU 0002635 A3 20020429; HU 0002635 D0 20000928; HU 222530 B1 20030828; PL 341456 A1 20010129; PT 1070801 E 20030228; SK 10292000 A3 20010118