CEILING AND WALL STRUCTURES AND ELECTRICAL ENERGY DISTRIBUTING DEVICE FOR USE IN CONNECTION EWITH

摘要

A prewired outlet assembly for use with a suspended ceiling which consists of an elongated channel having spaced wired outlets along its length and means for interlocking it with T-bar for incorporation as part of the ceiling for support of lighting fixtures and ceiling elements so that prewired fixtures can be merely plugged in to the outlets. Provision is also made for the installation of additional prewired channels and vertical prewired columns for cooperation with the ceiling structure and receipt of energy from the outlet assemblies for providing floor outlets for electric appliances. The channels and columns may also include isolated compartments for communication and signalling purposes.