Abstract

Profile section (1) for creating a false-ceiling or false-wall slab, the profile section (1) comprising: a substantially rectangular base (4) comprising an upper wall (5) and a lower wall (6) which are opposite each other and connected by an external wall (7) and an internal wall (8) that are opposite one another; a lateral wall (14) which projects from the base (4) substantially in the continuation of the external wall (7), this lateral wall having an external face (15) and an internal face (16) which are opposite each other; in which the profile section (1) comprises a rebate (18) where the internal face (16) of the lateral wall (14) meets the lower wall (6) of the base (4), this rebate having an internal edge (19) substantially perpendicular to the bottom wall (6) of the base (4).

IPC Classes  ?

• E04F 13/078 - Stretched foil- or web-like elements attached with edge gripping devices
• E04B 9/04 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation comprising slabs, sheets or the like
• E04B 9/24 - Connection of slabs, sheets or the like to the supporting construction with the slabs, sheets or the like positioned on, or held against, horizontal flanges of the supporting construction

Abstract

The invention relates to an illuminated tile for a false wall, comprising a frame (8) having a base (9) and sides (12) that project from the base (9), a back-lighting system (14) including a series of light sources (15) secured to the base, and a stretched flexible membrane (20) that extends between the sides (12) facing the lights (15). According to the invention, the lights (15) are light-emitting diodes and the membrane (20) is solidly connected to the sides (12) of the frame.

IPC Classes  ?

• E04B 9/04 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation comprising slabs, sheets or the like
• E04B 9/32 - Translucent ceilings, i.e. permitting both the transmission and diffusion of light

Abstract

The invention relates to a rail (3) for a false wall (1) comprising a stretched flexible membrane (5). The rail comprises a rail profile (6) defining an outer flange (7) for securing the rail (3) to a wall (4), an inner channel (17) provided with a shoulder (23) for securing the membrane (5), and an outer channel (18) between the inner channel (17) and the outer flange (7), said rail (3) also comprising a built-in lighting system (25) housed in the outer channel (18).

IPC Classes  ?

• E04B 9/30 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation characterised by edge details of the ceiling, e.g. securing to an adjacent wall

Abstract

False ceiling tile surround, at least one side of this surround comprising, when viewed in cross section, a top wall (2) and a side wall, characterized in that the top wall (2) is provided with an attached flat (30), this flat comprising at least two through‑holes (31, 32, 33) through which assembly means such as screws can pass, one of the through‑holes being ovalized or oblong.

IPC Classes  ?

• E04B 9/24 - Connection of slabs, sheets or the like to the supporting construction with the slabs, sheets or the like positioned on, or held against, horizontal flanges of the supporting construction
• E04B 9/30 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation characterised by edge details of the ceiling, e.g. securing to an adjacent wall
• E04B 9/04 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation comprising slabs, sheets or the like