초록 ▼

A wall panel-ceiling engagement device is designed to couple a wall panel to a ceiling. The engagement device, when engaged with the ceiling, holds the wall panel stationary without any fasteners, braces or other securing members that penetrate into the ceiling. The engagement device includes a pair

A wall panel-ceiling engagement device is designed to couple a wall panel to a ceiling. The engagement device, when engaged with the ceiling, holds the wall panel stationary without any fasteners, braces or other securing members that penetrate into the ceiling. The engagement device includes a pair of wall extensions secured to opposite sides of the wall panel and that contain a sound and/or attenuating material, such as a foam material, therebetween. Corner braces are used to join adjacent wall-panels to one another. The corner braces also function to allow the wall panels to sway as a collective and connected unit during seismic events.

대표청구항 ▼

I claim: 1. An apparatus for spanning a space between a wall panel and a ceiling surface, the apparatus comprising: a pair of wall extensions adapted to abut against the ceiling surface; a guide configured to retain the pair of wall extensions and carrying a bolt; and a spacer coupled to the bolt a

I claim: 1. An apparatus for spanning a space between a wall panel and a ceiling surface, the apparatus comprising: a pair of wall extensions adapted to abut against the ceiling surface; a guide configured to retain the pair of wall extensions and carrying a bolt; and a spacer coupled to the bolt and adapted to retain the wall panel against the wall extensions, wherein a height of the wall panel relative to the guide is defined by a position of the spacer relative to the bolt and wherein the spacer has a first plate and a second plate spaced from the first plate such that the first and second plates are connected the wall panel therefrom. 2. The apparatus of claim 1 wherein the guide is adapted to retain the wall extensions against the wall panel. 3. The apparatus of claim 1 wherein the bolt has a bolt body and a plurality of threads defined along the bolt body and the spacer includes a grommet having a threaded chamber adapted to threadingly receive the bolt body, and wherein the plurality of threads define a range of available heights for the wall panel relative to the wall extensions. 4. The apparatus of claim 1 wherein the pair of wall extensions and the spacer define a cavity for retaining insulation material. 5. The apparatus of claim 4 wherein the insulation material is configured to provide noise abatement. 6. The apparatus of claim 4 wherein the insulation material is configured to provide light abatement. 7. The apparatus of claim 1 wherein the spacer further includes a grommet having an elongated barrel extending through the first plate and the second plate, wherein the spacer is positionable at a first position wherein the elongated barrel is separated from the guide by the first and second plates or positionable at a second position wherein the first and second plates are separated from the guide by the elongated barrel. 8. The apparatus of claim 7 wherein the first plate and second plate are spaced from one another to form a gap adapted to retain flanges of the wall panel. 9. A wall system adapted for use in regions with seismic design criteria, the wall system comprising: a wall panel; a spacer connected to the wall panel; and a wall extension arrangement adapted to abut a ceiling and be engaged by the spacer at one of a plurality of heights, wherein the spacer has a first spacer element and a second spacer element separated from the first spacer element such that the first and second spacer elements are connected to the wall panel. 10. The wall system of claim 9 wherein the wall extension arrangement further includes a pair of plates, each abutting a respective outer surface of the wall panel. 11. The wall system of claim 10 wherein the wall extension arrangement further includes a guide connected to the plates. 12. The wall system of claim 11 further comprising a bolt included in the wall extension arrangement, the bolt having a body and a plurality of height-defining threads along the body. 13. The wall system of claim 12 wherein the spacer further includes a grommet having an elongated barrel extending through the first spacer element and the second spacer element, wherein the spacer is positionable at a first position wherein the elongated barrel is separated from the guide by the first and second spacer elements or positionable at a second position wherein the first and second spacer elements are separated from the guide by the elongated barrel. 14. The wall system of claim 10 wherein the plates and the spacer define a volume between the ceiling and the wall panel and further comprising noise and light abatement material in the volume. 15. An apparatus for extending the height of a wall panel to traverse a distance between a floor surface supporting the wall panel and a ceiling surface, comprising: a pair of wall extensions adapted to snuggly fit against respective exterior walls of the wall panel; a guide removably retaining the pair of wall extensions and carrying a threaded spacer; and a bolt threadably connected to the threaded spacer and adapted to carry the wall panel, wherein a height of the wall extensions relative to the wall panel is set by a position of the bolt on the threaded spacer, wherein the threaded spacer includes a first spacer element and a second spacer element separated from the first spacer element and a grommet having an elongated barrel extending through the first spacer element and the second spacer element, wherein the threaded spacer is positionable at a first position in which the elongated barrel is separated from the guide by the first and second spacer elements or positionable at a second position wherein the first and second spacer elements are separated from the guide by the elongated barrel. 16. The apparatus of claim 15 wherein the pair of wall extensions and the guide define a cavity, and further comprising insulating material disposed within the cavity. 17. The apparatus of claim 15 wherein the bolt is constructed such that clockwise rotation of the bolt increases the height of the wall extensions relative to the wall panel and counter-clockwise rotation of the bolt decreases the height of the wall extensions relative to the wall panel. 18. The apparatus of claim 15 wherein the guide is retained at a fixed position relative to the wall extension. 19. The apparatus of claim 15 wherein each wall extension includes a lip adapted to fit against the ceiling in a slip joint.