Abstract: A cord-reel assembly mounted within a wall and powered by an in-wall electric power line or an adjacent wall socket. The cord-reel assembly includes a reel rotatably supported within a housing and an extension cord wound on the reel. An electrical socket is located on one end of the extension cord. The extension cord unwinds from the reel to position the electrical socket at locations remote from the housing. In alternate installations, a cover plate jointly covers the cord-reel assembly and the adjacent wall socket. The cover plate also electrically couples the cord reel assembly to the wall socket. Additional features such as an on/off switch, surge protection and surge indicator may also be provided on the cover plate.

Abstract: A modular assembly for electrically coupling to a duplex wall socket having a pair of outlets. A first modular unit has a first set of electrical prongs for inserting into one of the outlets. The first set of electrical prongs power a large number of receptacles provided on the first modular unit. An aperture is formed within the first modular unit to expose the other outlet. A second modular unit having a second set of electrical prongs is plugged through the aperture into the second outlet. The second modular unit includes a reel mounted extension cord with additional receptacles on the end of the extension cord. When used together, the modular units matingly engage to provide a stabilized assembly with a large number of local and remote receptacles.