| 摘要 |
The subject of the present invention is a false wall device (1) comprising a panel (3) formed of a taut sheet (7) fixed to the base of a frame (9), said frame (9) consisting of the assembly of profiled elements (11) that make up its sides, which panel (3) is positioned in an external surround (5), which is equipped with side walls (13) and with a bottom (15), the device also comprises means of connection between the frame (9) and the external surround (5) and is notable in that each profiled element (11) of the frame(9) of the panel (3) has a cross section that is, on the whole, in the shape of a right-angled triangle, the vertex pointing toward the base of the frame and the hypotenuse constituting the internal part (21) of said frame, the external part (23) of said profile (11), directed at right angles to said base, being equipped with a housing (25) to accommodate a peripheral border (20) of the sheet (7). Application to the creation of light boxes. |
