EP 1703034 B1 20100630 - Ceiling suspension system
Title (en)
Ceiling suspension system
Title (de)
Abgehängtes Deckensystem
Title (fr)
Système de plafond suspendu
Publication
Application
Priority
EP 05447059 A 20050318
Abstract (en)
[origin: EP1703034A1] The invention relates to a ceiling suspension system comprising a plurality of main runners (20), adjacent main runners being connected by means of at least one cross profile (10, 30) through a cooperating first connecting member (15) on the cross profile and second connecting member (25) on the main runner, the cross profile comprising at least one first heat expansion section (40), wherein the at least one first heat expansion section (40) is provided on at least one end part (39) of the first hollow member (14, 34), wherein the first heat expansion section (40) comprises a first protrusion (41) which protrudes in longitudinal direction from at least one end part (39) of the first hollow member (14, 34) and which is separate from the first web (11, 31) in longitudinal direction of the cross profile over at least part of the length of the first protrusion (41), wherein the first heat expansion section (40) also comprises a second cut-out (43) in a top face (16) of the first hollow member (14, 34) at the position where the protrusion is separate from the web, so as to provide an upright extending folding axis (45) at the position of the second cut-out, the first protrusion (41) being foldable with respect to the hollow member (14, 34) along the upright folding axis (45).
IPC 8 full level
CPC (source: EP)
E04B 9/068 (2013.01); E04B 9/08 (2013.01); E04B 9/122 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1703034 A1 20060920; EP 1703034 B1 20100630; AT E472642 T1 20100715; DE 602005022043 D1 20100812; ES 2348160 T3 20101130; PL 1703034 T3 20101231
DOCDB simple family (application)
EP 05447059 A 20050318; AT 05447059 T 20050318; DE 602005022043 T 20050318; ES 05447059 T 20050318; PL 05447059 T 20050318