A raceway formed of an elongated track member, the track member having at least one elongated passage adapted to receive one or more cables, the at least one elongated passage located intermediate end channels on each side of the track member, a cover for enclosing the cables within the elongated passage of the track member, and a channel member associated with each end channel. The channel member is user determinable with at least a portion of the channel member residing in the end channel.

A track assembly for a rail-mounted component of a vehicle includes a rail cartridge slidably coupled with a track and defines a first slot. A first electrical connector is positioned within the rail cartridge. A connection cartridge defines a channel. The connection cartridge includes first and second sidewalls joined by a bottom wall. A second electrical connector is positioned within the channel and is configured to selectively engage with the first electrical connector. An actuation member is positioned within the channel and is movable between first and second positions. The actuation member is biased to the first position. An actuator is operably coupled with the actuation member to selectively move the actuation member into the second position against the bias.

A raceway is provided for containing a cable of an aircraft. The raceway includes an elongate base extending a length between end portions and extending a width between sides. The base is configured to be mounted to a structure of the aircraft. The base includes a guide that extends outwardly from a face of the base. The guide is arranged along the length and width of the base such that the guide is configured to bend a path of the cable along the length of the base.

A modular utility room a mobile enclosure is positionable adjacent to an information technology (IT) enclosure of a modular data center (MDC). One of a first and second equipment cabinet is selected for installing in the mobile enclosure. Each equipment cabinet contains functional equipment having a lower electrical coupling component that are connectable to substrate-installed conduits below the mobile enclosure and an upper electrical coupling component that connect to and support rack-based information handling systems (IHSs) in the IT enclosure. An interface panel is received in an interface panel opening in the mobile enclosure correspond to the selected equipment cabinet and will not receive the other equipment cabinet. The interface panel positions the lower electrical coupling over a conduit opening in alignment with a defined location relative to the mobile enclosure for alignment with the substrate-installed conduits at a deployed location of the mobile utility room.

A construction kit for producing coverings, particularly floor coverings, including components laid with their edges adjoining one another. According to the invention, the construction kit has components with at least one channel, particularly a groove open toward the support surface of the component, for receiving electric cables, and comprises a passage, connected to the channel and open toward the visible surface of the component, for laying the cables.

A quick attach splice is provided. The quick attach splice includes a first side rail, a second side rail parallel to the first side rail, a cross member extending from the first side rail to the second side rail, a first pin extending from within the cross member and through at least one of the first side rail or the second side rail, a tab configured to retract the first pin, and a roller extending from the first side rail to the second side rail.

A stub-up is provided for being anchored to concrete slab flooring in which conduit is embedded and through which electrical wiring may be extended. The stub-up comprises a one-piece hollow body having an upper end providing an electrical box and a lower end providing a base permitting the hollow body to be anchored to an underlying concrete slab in an upstanding position. The hollow body provides a wireway for electrical wiring from the slab to the electrical box. Wall structures and methods are also disclosed.

A floor protector for a security access system, comprising a rigid floor assembly having front and rear edges, the floor assembly comprising at least one floor plate and a base mounted underneath the floor plate, the base being at least partially spaced from the floor plate enabling cabling to pass between the two, and elastomeric entry and exit ramps supporting the front and rear edges of the floor assembly; wherein the base has protrusions at its front and rear edges which locate within respective grooves in respective elastomeric ramps, spaced a distance above the lower surface of the ramp, so as to support the base spaced above the whole or a major part of the floor that it overlies.

A floor protector for a security access system, comprising a rigid floor assembly having front and rear edges, the floor assembly comprising at least one floor plate and a base mounted underneath the floor plate, the base being at least partially spaced from the floor plate enabling cabling to pass between the two, and elastomeric entry and exit ramps supporting the front and rear edges of the floor assembly; wherein the base has protrusions at its front and rear edges which locate within respective grooves in respective elastomeric ramps, spaced a distance above the lower surface of the ramp, so as to support the base spaced above the whole or a major part of the floor that it overlies.

A walkway system comprising a plurality of support assemblies, each having a pair of spaced apart beam support plates on an upper side thereof, and a plurality of pairs of beams. Each pair of beams is supported by pairs of spaced apart beam support plates of at least two support assemblies. A plurality of cross members extend between lower portions of the pairs of beams. The cross members are configured to support one or more cables resting thereupon. A plurality of decking members extend between the pairs of beams. The decking members are secured to upper sides of the beams. The cross members, beams and decking members cooperate to form a partial enclosure for the cables, thereby eliminating the need for a separate cable tray.