A grid mounting system for a suspended ceiling system in one embodiment includes a support structure and a mounting bracket coupled to the support structure. An elongated first grid member is pivotably coupled to the mounting bracket about a pivot axis defined by a pivot member. The first grid member is movable about the pivot axis in a plurality of angular mounting positions. In one embodiment, the grid mounting system further includes a second grid member which may be pivotably or fixedly coupled to the mounting bracket. The support structure may be a wall or perimeter trim bracket attached to the wall in some installations.

The present disclosure relates generally to ceiling panels, for example, suitable for use forming a ceiling surface. The present disclosure relates more particularly to a ceiling panel including a panel body and a bracket. The panel body includes an upper surface, a lower surface, a first end, a second end, a first lateral side, and a second lateral side. The bracket extends upward from the upper surface of the panel body and is offset from a center of gravity of the panel body toward the first end. The bracket includes an upper fastener configured to attach the ceiling panel to a frame element of a ceiling grid. An angle of the panel body is adjustable with respect to the attachment of the upper fastener of the bracket.

A ceiling suspension system that includes a plurality of acoustic panels that are configured to be installed or attached into openings of a grid formed by main runners and cross runners of the ceiling suspension system. The acoustic panels include a plurality of main blades that extend in the same direction as the main runners and cross blades that extend in the same direction as the cross runners. Two or more of the main blades comprise a kerf in a first lateral edge of each main blade. The kerf comprises a first slot and a second slot that form a stepped configuration.

An architectural fixture assembly including a generally U-shaped first beam having a bottom side, a first side, a second side, and a first end. Interior surfaces of the first, second, and bottom sides of the first beam define an interior portion. A connector includes a plate, and a connection key extending away from the plate. The interior surfaces of the first and second sides each include a generally V-shaped alignment notch disposed generally adjacent to the first end of the beam. The connection key includes a pair of generally V-shaped sides disposed on opposite sides of the connection key, and each generally V-shaped side is configured to slidably engage one of the generally V-shaped alignment notches.

A ceiling system which includes support beams, elongated covers that at least partially cove the support beams, and baffles which attach to the support beams. The support beams may have a vertical web portion, a flange portion at a top end of the vertical web portion, and bulb portion at a bottom end of the vertical web portion. The elongated may have a cover body and a cover slot in a top surface of the cover body. The elongated covers may be mounted to the support beams so that the bulb portions of the support beams are located within the cover slots of the elongated covers. The baffles may extend between and be mounted to adjacent ones of the plurality of support beams so that the baffles extends into notches of the elongated covers and the bulb portions of the support beams are located within slots of the baffle.

A lighting assembly for use in suspended T-Bar ceiling grid systems is provided comprising two linear lighting modules in a novel parallel arrangement. End plates are used to connect, support, and enclose longitudinal ends of the elongate body of each linear lighting modules at a predetermined and configurable spacing apart while simultaneously functioning as reflective faces for internal and external optical cavities. The configured gap spacing between individual linear lighting modules can be used to house and support components such as additional light sources, acoustic or decorative ceiling panels, HVAC components, or power systems, controls or sensors. Additional end plate embodiments can be configured to allow a T-bar to be placed in the configured gap spacing thereby enabling the mounting of the assembly in-line upon the longitudinal axis of a ceiling grid T-bar. Embodiments of linear lighting modules are presented comprising LED light sources, transmissive optical elements, light shaping lenses, reflectors and other functional components supported and housed within the elongate body. The transmissive optical elements may be backlit or edgelit from one or two sides and aligned horizontally or tilted relative to the ceiling grid plane. The linear lighting modules can provide a range of useful symmetric, asymmetric and tilted non-lambertian lighting distributions.

A grid mounting system for a suspended ceiling system in one embodiment includes a support structure and a mounting bracket coupled to the support structure. An elongated first grid member is pivotably coupled to the mounting bracket about a pivot axis defined by a pivot member. The first grid member is movable about the pivot axis in a plurality of angular mounting positions. In one embodiment, the grid mounting system further includes a second grid member which may be pivotably or fixedly coupled to the mounting bracket. The support structure may be a wall or perimeter trim bracket attached to the wall in some installations.

A ceiling system is provided for use in a building space. The ceiling system has an open cell grid structure and is attached to a support structure of the building via hanging hardware. The open cell grid structure is constructed of a plurality of bottom panels attached to the hanging hardware, a plurality of middle panels attached to the plurality of bottom panels, and a plurality of top panels attached to the plurality of middle panels. The bottom, middle, and top panels are arranged in a plurality of rows and arranged to ensure that the plurality of panels form an interconnected system capable of being extended to any size desired by a user.

A ceiling suspension system that includes a plurality of acoustic panels that are configured to be installed or attached into openings of a grid formed by main runners and cross runners of the ceiling suspension system. The acoustic panels include a plurality of main blades that extend in the same direction as the main runners and cross blades that extend in the same direction as the cross runners. Two or more of the main blades comprise a kerf in a first lateral edge of each main blade. The kerf comprises a first slot and a second slot that form a stepped configuration.

A grid mounting system for a suspended ceiling system in one embodiment includes a support structure and a mounting bracket coupled to the support structure. An elongated first grid member is pivotably coupled to the mounting bracket about a pivot axis defined by a pivot member. The first grid member is movable about the pivot axis in a plurality of angular mounting positions. In one embodiment, the grid mounting system further includes a second grid member which may be pivotably or fixedly coupled to the mounting bracket. The support structure may be a wall or perimeter trim bracket attached to the wall in some installations.