Abstract: An electrically powerable grid element having first and second conductive members of opposing polarity. The grid element includes first and second electrical access slots which expose the conductive members. The grid element includes a tap which has a conductor engaging means which forms an electrical connection with the first and second conductors via the first and second electrical access slots.

Abstract: The invention includes an electrified framework system having a plurality of grid members which form a grid framework. A conductive material is disposed on a surface of at least one of the plurality of grid members as shown throughout the drawings. The system includes connectors which provide low voltage power connections. For example, the connectors bring power from a power supply to the conductive material disposed on the grid framework and/or the connectors provide electrical connections between the conductive material on the grid framework and various devices.

Abstract: An electrified framework system for bringing power and/or signal to electrically powered devices is provided. The system includes at least one longitudinally extending electrified bus bar. The bus bar has a housing which includes a pair of conductors positioned therein. Each conductor has a mating surface which provides a continuous conductive path for attachment of devices. The system also includes a means to bring electricity to the conductors without interfering with the mating surface of the conductors and thereby creating an unavailable point for electrical connection.

Abstract: The invention includes an electrified framework system having a plurality of grid members which form a grid framework. A conductive material is disposed on a surface of at least one of the plurality of grid members as shown throughout the drawings. The system includes connectors which provide low voltage power connections. For example, the connectors bring power from a power supply to the conductive material disposed on the grid framework and/or the connectors provide electrical connections between the conductive material on the grid framework and various devices.

Abstract: An electrified framework system for bringing power and/or signal to electrically powered devices is provided. The system includes at least one longitudinally extending electrified bus bar. The bus bar has a housing which includes a pair of conductors positioned therein. Each conductor has a mating surface which provides a continuous conductive path for attachment of devices. The system also includes a means to bring electricity to the conductors without interfering with the mating surface of the conductors and thereby creating an unavailable point for electrical connection.

Abstract: The present invention is directed to accessories which are attached to the support grid members of a grid framework system. The accessories are a means to insulate electrified conductors attached to the support grid members from other conductive items located proximate thereto, a management device for cables and wires, and a retention device for fixedly attaching a component to the grid framework system.

Abstract: An electrified ceiling framework system having a plurality of grid elements forming a grid network arranged in a substantially planar arrangement. A conductive material is disposed on a surface of at least one of the plurality of grid elements. The conductive material is electrically connected to a low voltage power source and has a contact surface connectable to a low voltage device.

Abstract: The invention includes an electrified framework system having a plurality of grid members which form a grid framework. A conductive material is disposed on a surface of at least one of the plurality of grid members as shown throughout the drawings. The system includes connectors which provide electrical connections between the conductive material on the grid framework and various electrical fixtures. The electrified framework system includes a support clip for supporting depending articles suspended from the grid framework into a room space. The support clip does not interfere with the electrical and mechanical actuator controlling the connector and grid interface connection mechanism. The support clip attaches the connector to the grid element such that the connector, and any device attached thereto, will not inadvertently become detached from the grid element during a seismic event.

Abstract: An electrically powerable grid element having first and second conductive members of opposing polarity. The grid element includes first and second electrical access slots which expose the conductive members. The grid element includes a tap which has a conductor engaging means which forms an electrical connection with the first and second conductors via the first and second electrical access slots.

Abstract: A power and signal distribution system for the building interior and a method for operating a power and signal distribution system for the building interior are provided. The system includes a plurality of conductors adjacent to at least one surface of a plurality of support members forming a grid. The system further includes at least one shunt switch in communication with at least two conductors, the shunt switch being configurable to selectively conduct power or signals between the at least two conductors.

Abstract: A ceiling system including a grid framework having a plurality of grid elements arranged in a substantially horizontal plane. A conductive material is embedded in one of the plurality of grid elements. The grid element in which the conductive material is embedded includes at least one slot such that portions of the conductive material are exposed. A tap is attached to the grid element so that it is in alignment with the slot, and, in turn, with the conductive material. The tap includes a housing, a conductor engaging means and a tap conductor. The conductor engaging means forms a connection with the conductive material embedded in the grid element and the tap conductor.

Abstract: The invention includes an electrified framework system having a plurality of grid members which form a grid framework. A conductive material is disposed on a surface of at least one of the plurality of grid members as shown throughout the drawings. The system includes connectors which provide low voltage power connections. For example, the connectors bring power from a power supply to the conductive material disposed on the grid framework and/or the connectors provide electrical connections between the conductive material on the grid framework and various devices.

Abstract: An electrical connector for use with an electrified ceiling framework having a conductive body with a first end and second end. The first end of the conductive body is arranged and disposed to provide selective electrical contact to a first conductive surface disposed adjacent to a ceiling framework. The first end also includes a conductive, mechanically biased member capable of maintaining physical contact with the first conductive surface. The second end includes a surface arranged and disposed to provide selective electrical contact to a device selected from the group consisting of a voltage source, a second conductive surface, an electrical device and combinations thereof. The conductive body provides electrical connectivity between the conductive surface and the device.

Abstract: An electrified ceiling framework system having a plurality of grid elements forming a grid network arranged in a substantially planar arrangement. A conductive material is disposed on a surface of at least one of the plurality of grid elements. The conductive material is electrically connected to a low voltage power source and has a contact surface connectable to a low voltage device.

Abstract: An electrical connector for connecting low voltage device to an electrified ceiling framework. The connector includes a connector body and a conductive member attached to the connector body. The conductive member includes a contact portion configured to provide electrical contact to a conductive surface of the electrified ceiling framework. The connector is also configurable in a first position and a second position. The first position permits insertion of a portion of the connector into an opening in the electrified ceiling framework. The second position engages the electrified ceiling framework to provide an electrical connection and mechanical support to the connector and devices that may be attached thereto.

Abstract: An electrical connector for use with an electrified ceiling framework having a conductive body with a first end and second end. The first end of the conductive body is arranged and disposed to provide selective electrical contact to a first conductive surface disposed adjacent to a ceiling framework. The first end also includes a conductive, mechanically biased member capable of maintaining physical contact with the first conductive surface. The second end includes a surface arranged and disposed to provide selective electrical contact to a device selected from the group consisting of a voltage source, a second conductive surface, an electrical device and combinations thereof. The conductive body provides electrical connectivity between the conductive surface and the device.

Abstract: A lighting fixture apparatus includes a frame portion, a louver portion and a diffuser lens. The louver portion includes a baffle system for passing unobstructed at least a portion of the light impinging thereon. The diffuser lens includes a surface for diffusing light rays. At least one directional lighting apparatus comprised of LED strips is attached to and supported by the frame portion. The LED strips are disposed between the louver portion and the diffuser portion. The LED assembly includes a rigid strip having a first end and a second end opposite the first end portion, and a first surface and a second surface opposite the second surface. A first rotary support member and a second rotary support member are connected to the strip portion at respective first and second ends. A plurality of electrical lighting elements are mounted on the first surface and are configured in at least one electrical circuit.

Abstract: A fire protective flat panel radiator assembly for installation in a suspended ceiling grid is provided. The assembly includes a flat panel radiator having a frame that supports a sonic diaphragm, which is driven by a transducer to reproduce an audio program. A back box is mounted to the radiator and the back box covers and encloses the diaphragm and other fire susceptible components of the radiator. The back box is provided with a cut-out portion that is covered with an air pervious panel, which is resistant to fire hazards but that allows air flow in and out of the back box. In one embodiment, the radiator has a bridge and the back box is formed by a pair of shells mounted on each side of the bridge to enclose and protect the diaphragm. The result is a fire protected flat panel radiator assembly that meets the fire performance requirements for air handling plenums while retaining the sonic fidelity of a flat panel sound radiator without a fire protective back box.

Abstract: A fire protective flat panel radiator assembly for installation in a suspended ceiling grid is provided. The assembly includes a flat panel radiator having a frame that supports a sonic diaphragm, which is driven by a transducer to reproduce an audio program. A back box is mounted to the radiator and the back box covers and encloses the diaphragm and other fire susceptible components of the radiator. The back box is provided with a cut-out portion that is covered with an air pervious panel, which is resistant to fire hazards but that allows air flow in and out of the back box. In one embodiment, the radiator has a bridge and the back box is formed by a pair of shells mounted on each side of the bridge to enclose and protect the diaphragm. The result is a fire protected flat panel radiator assembly that meets the fire performance requirements for air handling plenums while retaining the sonic fidelity of a flat panel sound radiator without a fire protective back box.