EP 0811731 B1 20030219 - Ceiling construction and element
Title (en)
Ceiling construction and element
Title (de)
Deckenkonstruktion und Deckenelement
Title (fr)
Structure et élément de plafond
Publication
Application
Priority
DE 29609800 U 19960603
Abstract (en)
[origin: US5878541A] A ceiling construction, especially for a large area shuttering construction for reinforced concrete ceilings, has a plurality of ceiling panels laterally abutting to each other. On a main plate of the ceiling panel, U-profiled shackles are arranged in a row and are aligned with each other. The U-profiled shackles have a web, two legs extending from the web to the main plate and having free ends, and flanges formed extending outwardly at a right angle from the free ends and being screwed to the main plate. Isolated longitudinal bars are fixed by a welding connection in the corners formed by the webs and legs of the U-profiled shackle. The isolated longitudinal bars are located away from the main plate. The ceiling construction is covered with concrete. During the construction and concrete operation, the isolated longitudinal bars serve to transmit forces of pressure. In the completed, solidified state, the bars serve to transmit tensile forces.
IPC 1-7
IPC 8 full level
E04B 5/38 (2006.01)
CPC (source: EP US)
E04B 5/38 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE FR GB IT LI
DOCDB simple family (publication)
US 5878541 A 19990309; AT E232933 T1 20030315; DE 29609800 U1 19971009; DE 59709328 D1 20030327; EP 0811731 A1 19971210; EP 0811731 B1 20030219
DOCDB simple family (application)
US 86746097 A 19970602; AT 97108946 T 19970603; DE 29609800 U 19960603; DE 59709328 T 19970603; EP 97108946 A 19970603