Abstract: An electrical power distribution system has fixed stations with AC power to DC power conversion circuitry at these stations. The converter(s) are switchable ON/OFF at outlet ports or sockets where the socket configuration permits. Standardized DC sockets accommodate a variety of voltage requirements typical of portable digital devices. In some embodiments feedback circuitry is provided to regulate the power to these devices in accordance with parameters programmed in the portable devices or in the sensing circuitry provided at each station.

Abstract: An electrical pop out device has a shroud and an outlet housing. The outlet housing is sized to be placed inside the shroud. A guidance mechanism connects the outlet housing with the shroud. The guidance mechanism includes multiple rack gears and multiple pinion gears. The outlet housing is moveable with respect to the shroud along a direction defined by the rack gear. A spring connector electrically couples the shroud to the outlet housing.

Abstract: A system for securing an access opening of a cable raceway using a single padlock includes a cover having a securing wall and opposed first and second sidewalls, which form a channel for accommodating at least a portion of the cable raceway with the securing wall covering the access opening. First and second insert bars engage the first and second sidewalls and a lock bar engages the first and second insert bars and may be locked in an engaged position to prevent the first and second insert bars from being disengaged with the cover and to secure the cover about the cable raceway preventing access to the access opening.

Abstract: An electrical pop out device has a shroud and an outlet housing. The outlet housing is sized to be placed inside the shroud. A guidance mechanism connects the outlet housing with the shroud. The guidance mechanism includes multiple rack gears and multiple pinion gears. The outlet housing is moveable with respect to the shroud along a direction defined by the rack gear. A spring connector electrically couples the shroud to the outlet housing.

Abstract: A rising receptacle box assembly includes a receptacle assembly for housing receptacles and jacks. The receptacle assembly can move between a lowered position and a raised position. In the raised position, the receptacle assembly is substantially level with a work surface on which the rising receptacle box assembly is supported, so that the receptacles and jacks are easily accessible. In the lowered position, the receptacle assembly is lowered beneath the work surface so that inserted plugs and connectors are stowed away in a recess below the work surface. Raising and lowering of the receptacle assembly can be coupled to the opening and closing of a lid of the rising receptacle box assembly. The lid may include one or more cutouts so that cables associated with inserted plugs and connectors can pass through when the receptacle assembly moves to the lowered position.

Abstract: An electrical pop out device has a shroud and an outlet housing. The outlet housing is sized to be placed inside the shroud. A guidance mechanism connects the outlet housing with the shroud. The guidance mechanism includes multiple rack gears and multiple pinion gears. The outlet housing is moveable with respect to the shroud along a direction defined by the rack gear. A spring connector electrically couples the shroud to the outlet housing.

Abstract: Provided is a wall grommet, which can be installed through the surfaces of walls to route wiring in the walls' interior spaces. In particular, the wall grommet is configured for running power cords inside walls and presenting the electrical connectors of a power cord in a manner such that power cords are hidden from view. The grommet may comprise a power module and a back cover. The power module comprises a housing, which defines an interior space that is adapted to hold either the female connector or male connector of a power cord. The back cover can be attached to the housing to secure the electrical connector of the power cord in the housing.

Abstract: A customizable bus system includes a system module containing one or more accessory modules and is easily mounted along a surface in a workspace, such as the underside of a cabinet. The accessory modules provide conveniently located utility services and applications such as power, lighting or media connections, and may be interchanged within the bus system to provide particular services and applications where they are needed most. Additionally, the bus system may include a control center for controlling the operation of one or more of the accessory modules, such as manually or automatically. The bus system may also include multiple housings that are functionally linked, such as by a connector module having couplings for mechanically linking with housings and providing electrical or other connectivity between the housings.

Abstract: A cover assembly for use on a recessed in-floor fitting. The cover assembly includes a flange configured to be mounted along the surface of a floor and a cover rotatably connected to the flange and configured to be moved with respect to the flange from a closed position covering the interior of the in-floor fitting to an open position allowing access to the interior. The cover includes a gasket that forms a radial seal along an inner wall of the flange when the cover is in the closed position and at least one door that is movable from a closed position that covers up an egress passageway in the cover to an open position that exposes the egress passageway. The door is configured to slide under a top surface of the cover when moved between the open and closed positions and is biased toward the closed position.

Abstract: An electrical power distribution system has fixed stations with AC power to DC power conversion circuitry at these stations. The converter(s) are switchable ON/OFF at outlet ports or sockets where the socket configuration permits. Standardized DC sockets accommodate a variety of voltage requirements typical of portable digital devices. In some embodiments feedback circuitry is provided to regulate the power to these devices in accordance with parameters programmed in the portable devices or in the sensing circuitry provided at each station.

Abstract: An electrical pop out device has a shroud and an outlet housing. The outlet housing is sized to be placed inside the shroud. A guidance mechanism connects the outlet housing with the shroud. The guidance mechanism includes multiple rack gears and multiple pinion gears. The outlet housing is moveable with respect to the shroud along a direction defined by the rack gear. A spring connector electrically couples the shroud to the outlet housing.

Abstract: An electrical power distribution system has fixed stations with AC power to DC power conversion circuitry at these stations. The converter(s) are switchable ON/OFF at outlet ports or sockets where the socket configuration permits. Standardized DC sockets accommodate a variety of voltage requirements typical of portable digital devices. In some embodiments feedback circuitry is provided to regulate the power to these devices in accordance with parameters programmed in the portable devices or in the sensing circuitry provided at each station.

Abstract: A cover assembly for a floor-mounted enclosure or in-floor box includes a lid that remains flush with the floor and covers the in-floor box while permitting egress of electrical cables connected to receptacles housed in the box.