초록 ▼

A two-piece electrical box assembly for recessing a duplex receptacle or similar electrical device within a wall. An inner box portion is constructed of metal and includes sidewalls and a back wall defining a cavity therein. The cavity is capable of receiving the electrical device therein. An outer

A two-piece electrical box assembly for recessing a duplex receptacle or similar electrical device within a wall. An inner box portion is constructed of metal and includes sidewalls and a back wall defining a cavity therein. The cavity is capable of receiving the electrical device therein. An outer box portion includes an outward extending flange and provides a protective enclosure surrounding the inner box portion and the electrical device within the inner box portion. The electrical box assembly is capable of recessing into a hole in a wall until the outward extending flange is flush with the wall. A cover on the outer box portion can be closed to provide a rainproof enclosure therein for the plug ends of electrical cords while they are connected to the electrical device.

대표청구항 ▼

What is claimed is: 1. An electrical box assembly comprising: a two-piece box assembly including an inner box and an outer box; said inner box constructed of metal and including sidewalls having a front edge; said outer box including sidewalls having a front edge, a flange extending outwardly from

What is claimed is: 1. An electrical box assembly comprising: a two-piece box assembly including an inner box and an outer box; said inner box constructed of metal and including sidewalls having a front edge; said outer box including sidewalls having a front edge, a flange extending outwardly from said sidewalls of said outer box a substantial distance behind said front edge, pins including a width and extending from said sidewalls of said outer box, and a rear abutment surface; a fastening arrangement for securing said outer box to said inner box to form said two-piece box assembly, said outer box secured to said inner box in such a manner that said rear abutment surface of said outer box abuts said front edge of said inner box; a breakaway cover including apertures therein, said apertures in said cover having a larger diameter than said width of said pins; said cover attached at said front edge of said outer box with said pins of said outer box extending through said apertures of said cover and capable of being moved from an open to a closed position; electrical contact points at said front edge of said inner box; and said sidewalls of said outer box extending a substantial distance behind said flange thereby positioning an electrical device connected thereto a substantial distance within a wall. 2. The electrical box assembly of claim 1 wherein said sidewalls of said outer box include a rear edge; and a partial back wall extending inwardly from said rear edge of said outer box and forming a rear opening therein. 3. The electrical box assembly of claim 2 wherein said partial back wall of said outer box includes a rear surface, and said rear surface of said partial back wall includes said rear abutment surface. 4. The electrical box assembly of claim 3 including a front opening on said inner box; and panels extending orthogonally from said front edge of said inner box into said front opening. 5. The electrical box assembly of claim 4 wherein said fastening arrangement for securing said outer box to said inner box includes fastener receiving apertures on said panels of said inner box; apertures on said partial back wall of said outer box; said apertures in said outer box in axial alignment with said fastener receiving apertures in said inner box; and fasteners for securing through said apertures in said outer box into said fastener receiving apertures in said inner box. 6. The electrical box assembly of claim 1 wherein said inner box includes removable wall sections therein. 7. The electrical box assembly of claim 1 wherein said outer box is molded of plastic in one piece. 8. The electrical box assembly of claim 1 wherein said cover includes an open position; and said cover in said open position is capable of breaking away from said outer box upon application of an excessive force thereto, said cover breaking away by slipping off of said pins. 9. The electrical box assembly of claim 1 wherein said pins of said outer box extend through said apertures in said cover to pivotally attach said cover to said outer box. 10. The electrical box assembly of claim 9 wherein said pins include a longitudinal axis, a base portion, and a tip portion; said base portion of said pins include a non-cylindrical surface having an angle with respect to said longitudinal axis; and said tip portion of said pins include a rounded surface. 11. The electrical box assembly of claim 1 wherein said front edge of said inner box is planar; said rear abutment surface of said outer box is planar; and securement of said outer box to said inner box creates a rainproof seal between said planar rear abutment surface of said outer box and said planar front edge of said inner box. 12. The electrical box assembly of claim 4 wherein said rear opening in said outer box is equal to or smaller than said front opening in said inner box; and no portion of said panels or said sidewalls of said inner box extend beyond said rear opening in said outer box. 13. The electrical box assembly of claim 1 wherein said electrical box assembly is adapted for insertion into a hole in the surface of a building; said flange includes a rear surface; and said rear surface of said flange is planar for abutment against said surface of said building. 14. The electrical box assembly of claim 1 including a latch arrangement for holding said cover closed on said outer box. 15. The electrical box assembly of claim 1 including a grounding screw secured to said sidewalls of said inner box.