A removable panel is provided. The removable panel including a fixed section including a metal fixed section frame, an opening section including a metal opening section frame able to be reversibly nested in the fixed section, at least one magnet that makes it possible to maintain the opening section nested in the fixed section, at least one sling fastened to the fixed section at a first end and reversibly fastened to the opening section at a second end. The removable panel includes at least one safety device able to ensure the fastening of the at least one sling to the opening section.

A suspended ceiling that integrates a removable panel is also provided.

A ceiling panel according to the present invention has opposed translucent membranes secured in a tensioned state across a perimeter frame. The frame includes frame members that are designed to oppose inward bowing of the perimeter frame caused by the tensioned membranes. The frame members have a side profile shaped to conceal a grid support network with the lower translucent member extending across and about a lower edge of the perimeter frame. The invention also includes a modified structure for supporting of translucent panels below a grid network.

A false ceiling comprising a bearing structure comprising at least two coplanar and mutually parallel opposite profile members fixed to a ceiling, the profile members between them defining an access opening providing access to the ceiling, each profile member comprising a shoulder defining a horizontal bearing surface facing towards the ceiling, at least one panel positioned between the profile members, the panel being dimensioned to rest on the bearing surface of the profile members, the false ceiling further comprising removable and attached wedging means for transversely wedging the panel between two opposite profile members, the wedging means being arranged on either side of the panel.

A fastening device and a panel system for releasably connecting panels to a wall or ceiling, comprising a latch portion; a base portion; a piston guide; a push latch piston movably arranged and biased between a first retracted position and a second, extended position, wherein a guide track is formed in the push latch piston, and wherein a guide pin is formed on the piston guide, the guide track formed in sections forming an angle to each other, with arrests for the guide pins formed at intersections of the sections, and wherein, when the piston guide is moved relative to the push latch piston towards the retracted position, the guide pin rotates the latch portion to an intermediate position, and when the piston guide is moved back, the guide pin rotates the latch portion from the intermediate position to 90 relative to the initial rest position.

The panel (1) includes a frame (4) with a fabric (5) stretchable over a lower side (6) thereof. An edge (8) of the fabric (5) is attached to a peripheral side (9) of the frame by means of a number of fastening brackets (11) distributed along the edge of the fabric. Firstly, each fastening bracket is attached to the peripheral side at a first lower position (15) in which the fabric is hanging loosely under the frame by hanging a hook-formed element (13) of the fastening brackets on a first lower protrusion (17) provided at the peripheral. Secondly, each fastening bracket is repositioned from said first lower position to a second upper position (16) in which the fabric is stretched over the lower side of the frame by hanging the hook-formed element of the fastening brackets on a second upper protrusion (18) provided at the peripheral side of the frame.

A ribband for a stretched fabric three-dimensional structure comprising at least one light source incorporated in the ribband, wherein the ribband comprises two adjacent recesses separated by a tongue designed to receive the fastening elements of the stretched fabrics, wherein each recess comprises a bottom, an inner side wall forming the tongue and an outer side wall, wherein each outer side wall defines a peripheral wing of the ribband.

A luminous false-wall device, comprising: a chassis constituted by at least one profile, the chassis comprising an upper part directed toward a panel to be covered, such as a wall or ceiling, and a lower part; a diffusing canvas fixed on the chassis and stretched on the lower part of the chassis; a light placed between the panel and the canvas configured to emit light in the direction of the canvas; wherein the chassis is provided with means of increasing the light intensity of the light.

A canvas hanger profile for making a stretched ceiling in a room to be conditioned, the hanger profile comprising at least two wings connected together by a connecting lining, one of the wings being arranged to allow the fastening of the hanger profile on a wall of the room to be conditioned, a second wing, which constitutes a canvas hanger wing, being provided with a blocking end of a canvas hook, wherein the connecting lining and the hanger wing are arranged to define together an unclosed air passage slot through the profile and are delimited by the blocking end of the hanger wing hook, the profile having at least one through opening arranged to allow air to pass through said profile from or towards the slot.

The invention relates to a device for re-cladding a removable panel comprising an outer face, an inner face situated on the opposite side to the outer face, and a peripheral edge joining the outer and inner faces, said re-cladding device is notable in that it comprises at least two cladding sections the vertical cross section of which is in the overall shape of a C and which are fixed facing one another along two respective opposing regions of said peripheral edge, and a fabric is kept stretched along the outer face of the removable panel by said cladding sections.

A light fixture is disclosed. The light fixture includes a frame, a light source disposed within and coupled to the frame, and a lens coupled to the light source. The light also includes a first fabric layer coupled to the frame at a first distance from the lens and a second fabric layer coupled to the frame at a second distance from the lens. The first fabric layer has a plurality of dots printed thereon.