A cable tray assembly comprising a plurality of tray segments, each tray segment comprising a first portion and a second portion positioned about first and second ends, respectively, of the tray segment. The first portion has an inner region between at least sidewalls of the tray segment that is sized to receive placement of a second end of another tray segment. Additionally, the first portion can include one or more open ended grooves that, during assembly of the cable tray assembly, can receive a mating projection that is securely connected to the second end of the other tray segment. The open ended groove can be downwardly sloped, and can extend through an outer edge of the corresponding sidewall. The projection can be fixed or adjoined to the second end at least prior to assembly of the cable tray assembly, and can include shank that is threadingly engaged by a retainer.

A cable support apparatus includes first and second horizontal supports spaced-apart and substantially parallel to one another, a plurality of vertical supports spaced-apart horizontally along the first and second horizontal supports, and at least one junction box assembly configured to hang from the first horizontal support. Each horizontal support is formed from wire stock. Each vertical support is formed from wire stock and secured to each of the first and second horizontal supports. At least two of the vertical supports include cable-receiving segments that cooperate to define at least one cable-receiving channel extending horizontally. The at least one junction box assembly includes an input and an output for receiving cable ends of cables disposed within one of the at least one cable-receiving channels to enable joining of the cable ends within the junction box assembly.

A flexible innerduct structure having a first edge, a second edge, a first margin region, a second margin region, and a middle region. The middle region is located between the first and second margin regions. The innerduct structure comprises at least two flexible longitudinal tubes, each longitudinal tube forming two chambers. Each chamber is designed for enveloping at least one cable, where at least one of the longitudinal tubes extends from the first margin region to the second margin region, and wherein the tubes are attached together at an attachment in the middle region.

A light emitting apparatus includes a light source, a unitary formed heat sink with a plurality of heat dissipating fins, a lensed enclosure that retains a light source and at least one power consuming device other than the light source. The lensed enclosure includes a recessed opening having at least a first wall that terminates at a substantially perpendicular second wall. The plurality of heat dissipating fins are disposed on at least one adjacent exterior side of the walled enclosure, the fins extending outwardly. At least one fin coupled to the heat sink extends beyond the light source, and the heat generated by the light source travels by conduction laterally through the heat sink to the at least one coupled fin.

This publication describes techniques and apparatuses for releasably attaching an object (e.g., a wire tray) to a substrate. Current apparatuses generally do not enable the removal of an attached wire tray from a substrate without first removing an insert from a mounting stud extending from the substrate. The disclosed techniques and apparatuses are configured to permit the removal of an attached wire tray from a substrate without first removing an insert from a mounting stud extending from the substrate.

A cable support member for routing cables within a server cabinet, or other type of electrical enclosure, can have a base with a set of engagement members configured to removably engage with a corresponding set of apertures in a rack angle member of the server cabinet. A plurality of finger members can extend from the base to aid in routing the cables. A cable management system can include multiple sets of cable support members that define a channel through which cables can be routed, and a cover that can be hingedly mounted to the cable support members.

A bracket system for mounting an electrical box and other components can include a mounting bracket configured to be removably secured to a support bar or a threaded rod. The mounting bracket can include a plurality of spring arms that can be manually moved towards each other to insert locking profiles of the spring arms into one or more mounting openings of the electrical box. Once the locking profiles are inserted, the spring arms can be released so that they spring resiliently apart from each other and secure the locking profiles against removal from mounting openings.

An exterior member that includes a housing in which a cable is to be housed; a first projection that is formed on an inner peripheral surface of the housing and that is formed so as to protrude toward an inside of the housing from the inner peripheral surface of the housing; and a first radiation film that covers a surface of the first projection and that has a higher emissivity than the surface of the first projection.

A panel-shaped electronic device (100) configured to be mounted to a wall (200), the panel-shaped electronic device (100) comprising: a front side (124) and a back side (126), the back side (126) being configured to face the wall (200) and the front side (124) being opposite to the back side (126), a first cable channel (102) arranged along a vertical edge portion (128) of the back side (126), a second cable channel (108) arranged along a lateral edge portion (130) of the back side (126), and the first and second cable channels (102, 108) intersects at a corner portion (132) of the back side (126).

Provided is a harness body that is a wiring component that electrically connects a first electrical connection target installed on a slide door and a second electrical connection target installed on a vehicle body, and is wired along a link mechanism that couples the slide door and the vehicle body and reciprocates the slide door in a sliding direction with respect to the vehicle body; and a harness temporary holding structure at least at one position capable of temporarily holding the harness body assembled to the link mechanism before the link mechanism is assembled to the slide door and the vehicle body.