초록 ▼

An improved mounting bracket can be used to selectively support both 4 inch square electrical boxes and 411/16 inch square electrical boxes such that vertical movement of either type of electrical box is limited. The mounting bracket is preferably a one-piece, unitary member stamped from sheet metal

An improved mounting bracket can be used to selectively support both 4 inch square electrical boxes and 411/16 inch square electrical boxes such that vertical movement of either type of electrical box is limited. The mounting bracket is preferably a one-piece, unitary member stamped from sheet metal. The mounting bracket has a top support rail, a bottom support rail and a pair of mounting ends coupling the support rails together to define a large, elongated central cut-out portion. An electrical box and its associated cover may be mounted between two wall studs by first attaching the mounting bracket of the present invention to the wall studs. The open front end of the box is then placed flush against the rear surface of the bracket such that a top portion of the box contacts the bottom rail of the bracket. Next, the associated cover is placed on the front surface of the bracket opposite and aligned with the box such that a top portion of the cover contacts the top support rail and a bottom portion of the cover contacts the bottom support rail. Finally, the electrical box and the cover are fastened together to complete installation of the electrical box to the bracket. The inner edges of the rails are spaced to engage the mounting screws of a 4 inch square electrical box such that the electrical box cannot significantly move up or down relative to the mounting bracket. The top and bottom support rails are each provided with an abutment for engaging either the outer surface of a 411/16 inch square electrical box or the faceplate of the 411/16 inch square electrical box such that the electrical box will not significantly move up or down relative to the mounting bracket when coupled thereto.

대표청구항 ▼

[ What is claimed is:] [1.] A mounting bracket for selectively mounting both 4 inch square electrical boxes and 411/16 inch square electrical boxes thereto and for attachment between first and second adjacent support members, comprising:a top support rail having a front surface, a rear surface, an i

[ What is claimed is:] [1.] A mounting bracket for selectively mounting both 4 inch square electrical boxes and 411/16 inch square electrical boxes thereto and for attachment between first and second adjacent support members, comprising:a top support rail having a front surface, a rear surface, an inner edge and an outer edge, said top support rail being free of mounting apertures for accommodating a fastener, said top support rail further having a top abutment;a bottom support rail having a front surface, a rear surface, an inner edge and an outer edge, said bottom support rail being free of mounting apertures for accommodating a fastener, said bottom support rail further having a bottom abutment;a first mounting end coupled to and extending between first ends of said top and bottom support rails, said first mounting end being adapted to be attached to the first support member; anda second mounting end coupled to and extending between second ends of said top and bottom support rails, said second mounting end being adapted to be attached to the second support member;said top and bottom support rails being spaced apart by said first and second mounting ends to define an elongated central cut-out portion;said inner edges of said top and bottom support rails being spaced apart by a distance which is substantially equal to or slightly greater than an outer distance measured between a pair of mounting holes in mounting ears of a 4 inch square electrical box, and said top and bottom abutments being spaced apart by a distance which is substantially equal to or slightly greater than a 411/16 inch square electrical box's outer dimension,said top abutment extending rearwardly from said rear surface of said top support rail, and said bottom abutment extending rearwardly from said rear surface of said bottom support rail,said top abutment being formed by a plurality of top protrusions formed in said top support rail.