Global Patent Index - EP 1070801 B1

EP 1070801 B1 20020918 - 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 20020918 (DE)

Application

EP 00113642 A 20000628

Priority

DE 19933101 A 19990715

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

E04C 5/065; E04C 3/292

IPC 8 full level

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

CPC (source: EP)

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

EP 1070801 A2 20010124; EP 1070801 A3 20010207; EP 1070801 B1 20020918; AT E224491 T1 20021015; CZ 20002619 A3 20010314; CZ 292962 B6 20040114; DE 19933101 C1 20010523; DE 50000514 D1 20021024; ES 2183765 T3 20030401; HU 0002635 D0 20000928; HU 222530 B1 20030828; HU P0002635 A2 20010528; HU P0002635 A3 20020429; PL 341456 A1 20010129; PT 1070801 E 20030228; SK 10292000 A3 20010118

DOCDB simple family (application)

EP 00113642 A 20000628; AT 00113642 T 20000628; CZ 20002619 A 20000714; DE 19933101 A 19990715; DE 50000514 T 20000628; ES 00113642 T 20000628; HU P0002635 A 20000714; PL 34145600 A 20000713; PT 00113642 T 20000628; SK 10292000 A 20000706