EP 2795011 B1 20160720 - INVERTED T MAIN RUNNER FOR FORMING SUPPORT STRUCTURES FOR FALSE CEILINGS
Title (en)
INVERTED T MAIN RUNNER FOR FORMING SUPPORT STRUCTURES FOR FALSE CEILINGS
Title (de)
INVERTIERTER T-FÖRMIGER HAUPTLÄUFER ZUR HERSTELLUNG VON STÜTZSTRUKTUREN FÜR UNTERDECKEN
Title (fr)
RAIL PRINCIPAL EN T INVERSÉ POUR FORMER DES STRUCTURES DE SUPPORT POUR FAUX-PLAFONDS
Publication
Application
Priority
- IT VE20110082 A 20111219
- EP 2012074124 W 20121130
Abstract (en)
[origin: WO2013092171A1] For forming support structures for false ceilings, an inverted T main runner consisting of a central web (4) extending from an upper tube 6 and terminating in two horizontal flanges (8), characterised in that each end of the web comprises two parallel longitudinal cuts (10) defining an elastically deformable band (12) terminating in a depressed seat (16) projecting from the web surface, said seat being provided with a tooth (20) facing the web, and further characterised by comprising a substantially rectangular tab (22) for engagement in the depressed seat (16) of the adjacent main runner, said tab (22) comprising a cut (26) engagable by the tooth of the adjacent main runner when said tab (22) is inserted into said depressed seat (16).
IPC 8 full level
CPC (source: EP US)
E04B 9/067 (2013.01 - EP US); E04B 9/122 (2013.01 - EP US); E04B 9/127 (2013.01 - US); E04B 9/24 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013092171 A1 20130627; EP 2795011 A1 20141029; EP 2795011 B1 20160720; ES 2591202 T3 20161125; IT VE20110082 A1 20130620; PL 2795011 T3 20170131; US 2014331587 A1 20141113
DOCDB simple family (application)
EP 2012074124 W 20121130; EP 12798686 A 20121130; ES 12798686 T 20121130; IT VE20110082 A 20111219; PL 12798686 T 20121130; US 201214358047 A 20121130