Ceiling tile
AssigneeEcophon AB
InventorMikael Moller
Life of this patent
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Abstract
A rectangular ceiling tile to be supported in an exposed type suspended grid system of perpendicularly crossing girders of inverted T-profile. The tile comprises a core of fiber material with two opposite first edges forming each a stepped groove, and two opposite second edges forming each a recess for receiving the girders therein. At least one metal or plastic element is inserted into the fiber material of the core in a transverse edge surface thereof and forms a protruding ridge extending transversely of the tile.
Claims4
A rectangular ceiling tile to be supported in an exposed type suspended grid system of perpendicularly crossing girders of inverted T-profile, said tile comprising
- a core of fiber material with two opposite first edges forming each a stepped groove having a deeper section and a shallower section, and two opposite second edges forming each a recess, the tile forming a projecting circumferential rim on the lower face thereof along said first and second edges, and
- at least one U-shaped metal or plastic staple having limbs that are inserted into the fiber material of the core in a transverse edge surface thereof, and a web of the staple forming a protruding ridge extending transversely of the tile.
Dependencies are inferred from the claim text.