EP 2734688 A2 20140528 - GRANDSTAND ROOF
Title (en)
GRANDSTAND ROOF
Title (de)
TRIBÜNENDACH
Title (fr)
TOIT DE TRIBUNE
Publication
Application
Priority
- DE 102011052090 A 20110722
- EP 2012064387 W 20120723
Abstract (en)
[origin: WO2013014121A2] The invention relates to a grandstand roof (1) for roofing over the grandstand (2) of a stadium or the like, wherein the grandstand (2) rises from a lower grandstand edge to an upper grandstand edge (4) and wherein the grandstand roof (1) is fixed to a roof supporting structure (4) which extends on an outer edge of the grandstand until above the upper grandstand edge. The grandstand roof (1) has a roof element (3) which has a plurality of lifting bodies (5) which are separated from one another in a gas-tight manner, are connected to one another, can be connected detachably to the roof supporting structure (4) on a side facing the roof supporting structure (4) and are filled with a lifting gas. The lifting bodies (5) filled with the lifting gas are designed in such a way that vertical roof loads acting on the roof element (3) are approximately compensated for by lifting forces acting on the lifting bodies (5) of the roof element (3). The lifting bodies (5) of the roof element (3) are arranged at a spacing from one another.
IPC 8 full level
E04H 3/12 (2006.01); E04H 3/14 (2006.01); E04H 15/20 (2006.01); E04H 15/22 (2006.01)
CPC (source: EP)
E04H 3/12 (2013.01); E04H 3/14 (2013.01); E04H 15/22 (2013.01); E04H 2015/203 (2013.01); E04H 2015/205 (2013.01)
Citation (search report)
See references of WO 2013014121A2
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)
DE 102011052090 A1 20130124; DE 102011052090 A8 20130404; EP 2734688 A2 20140528; WO 2013014121 A2 20130131; WO 2013014121 A3 20130404
DOCDB simple family (application)
DE 102011052090 A 20110722; EP 12747904 A 20120723; EP 2012064387 W 20120723