Abstract:
Components for constructing a ceiling grid across a span free of or with a limited number of suspension wires including main runners with a relatively high moment of inertia secured at their ends with brackets to wall moldings on opposing walls.
Abstract:
Components for constructing a ceiling grid across a span free of or with a limited number of suspension wires including main runners with a relatively high moment of inertia secured at their ends with brackets to wall moldings on opposing walls.
Abstract:
A framing accessory at least a portion of which comprises a fire resistant material. In some embodiments, a first portion of the framing accessory comprises fire resistant material, while a second portion comprises non-fire resistant material. In other embodiments, the entire framing accessory may be made of fire resistant material. The framing accessory may be formed, such as by molding, injection molding, extrusion, or co-extrusion, as a single, unitary structure. In one embodiment, the framing accessory may comprise a control joint, wherein the central portion of the control joint comprises fire resistant material. In another embodiment, the framing accessory may comprise a cap installed between a header track and a ceiling as part of a fire-rated wall assembly. The cap may comprise a U-shaped profile and the header track may be received within an interior cavity of the cap.
Abstract:
Components for constructing a ceiling grid across a span free of or with a limited number of suspension wires including main runners with a relatively high moment of inertia secured at their ends with brackets to wall moldings on opposing walls.
Abstract:
Apparatus, systems, and methods for constructing and installing architectural walls that are secured to a floor and/or a ceiling and that that include an adjustment mechanism. The adjustment mechanism may allow the architectural wall to be selectively adjusted horizontally relative to the floor and/or ceiling so that a vertical positioning of the wall may be achieved. The adjustment mechanism may also allow the architectural wall to fit securely to a floor and/or ceiling.
Abstract:
A mounting clip and a system for mounting a vertical panel from a support member suspended from a ceiling. The mounting clip has a panel mounting section, a support member receiving portion, and a movable mounting section. The support member receiving portion extends from the panel mounting section. The movable mounting section can be rotated relative to the support member receiving portion to secure the mounting clip to the support member.
Abstract:
A bracket in a suspended ceiling arrangement for connecting the base of a wall channel member of generally inverted C shape to the base of an inverted T bar, having an upstanding T bar leg and bottom T bar arms includes a bracket body for mounting on the T bar has an inverted generally U-shaped central portion for straddling a top end of the leg and extending downwardly on each side of the leg of the T bar. A pair of arms each extend outwardly from said central portion to a respective side of the central portion for extending beyond the arms of the T bar for overlying and fastening to the base of the channel member. The central portion has a pair of generally parallel side walls and a top bridging portion connecting top ends of the side walls wherein the top bridging portion is, in end view, raised from an imaginary plane joining the top ends of the side walls and at right angles thereto to define a raised apex of the top bridging portion midway between the side walls.
Abstract:
A ceiling structure for retaining air filter panels having a grid of interconnected rails. Each rail has a recessed channel for containing a light fixture so that the light fixture does not hang below the ceiling surface. The structure may also include hanger hooks attachable to the rails for suspending fixtures, wall panels, and pivoting wall headers to permit angled arrangements of wall panels. The light fixture attached within the channel is an extruded panel that snaps into the channel and which includes standard light tube connectors.
Abstract:
A trim piece for the joints formed between a suspended ceiling and an upright partition. The partition has a framework formed by vertical studs and an overhead wall track secured to T-bars which form a grid for supporting ceiling tiles. The trim piece has a flat body which fits closely in a crack formed between the wall track and overlying ceiling tile. A downturned tongue on the trim piece is sandwiched between a side flange of the wall track and wallboard which is applied to the framework of the partition. The only exposed part of the trim piece is a flange which projects through the space between the wallboard and ceiling tile.
Abstract:
A structure to be used in buildings or the like for supporting ceiling tiles as well as for supporting window curtains, shades, or the like. An elongated extrusion has at its upper surface structure for supporting the extrusion in a horizontal attitude from a suitable beam or the like with the extrusion having an inner side edge region adapted to support ceiling tiles and an outer side edge region adapted to be located next to an upper frame member situated over a window. Between its side edge regions the extrusion is provided with a downwardly directed hollow channel defined by vertical wall portions of the extrusion and an upper horizontal wall portion extending between the vertical wall portions. These vertical wall portions are respectively formed with grooves extending parallel to each other longitudinally of the extrusion and communicating with the interior of the channel. These grooves are adapted to receive opposed side edges of a carrier structure situated in the channel for carrying units such as window curtains, Venetian blinds, or the like. This carrier structure is supported exclusively by the location of its opposed side edges in the grooves, so that there is no necessity of fastening the carrier structure to the extrusion.