Adjustable slider bar for mounting an electrical box
A slider bar for mounting one or more electrical boxes of non-standard stud spacing. The slider bar is adjustable to ease the positioning and installation of one or multiple boxes where they are needed in the stud cavity. The slider bar provides a stable mounting platform between the studs and eliminates the time-consuming need to modify the non-standard stud cavity. The slider bar includes pre-formed holes in one or more of the bars to facilitate easy attachment of electrical boxes. An interlocking tab stop prevents accidental disassembly. Bending guides on bracket ends assure proper positioning on studs. The slider bar may be used to mount one or more plastic boxes or metal boxes rated for non-metallic cable or metal clad cables.
1. An adjustable slider bar for securing electrical boxes between two studs, comprising:
an elongated inner bar and an elongated outer bar each including a first end and a second end;
said inner bar telescopically engaged within said outer bar at said second ends;
an end plate on said first ends of said bars;
said bars each including a front plate and two side plates;
a plurality of axially aligned pilot holes in said front plate of said outer bar and in said front plate of said inner bar;
said front plate of said outer bar facing in a first direction the adjustable slider bar and said front plate of said inner bar facing in an opposite direction from the adjustable slider bar;
a lip extending from said side plates of said inner and outer bars, said lips forming an open channel in each of said inner and outer bars;
said axially aligned pilot holes in each of said front plates of said telescopically engaged bars are aligned with one of said open channels;
said electrical boxes include open fronts; and
whereby said electrical boxes may be secured in direct contact to said front plate of said inner bar and said front plate of said outer bar to position said open fronts of said electrical boxes face in opposing directions from the slider plate.
2. The adjustable slider bar of claim 1 , wherein each of said electrical boxes comprise:
a side wall and a back wall defining a cavity therein;
said open front providing access to said cavity of said electrical box; and
one or more apertures in said back wall of said electrical box.
3. The adjustable slider bar of claim 2 , comprising
posts on a slider clip;
a fastening arrangement for securing said electrical box to said bars; and
said fastening arrangement including one or more fasteners for extending through said apertures in said back wall of said electrical box and into said posts of said slider clip.
4. The adjustable slider bar of claim 3 , comprising:
one or more of said electrical boxes secured to said front plate of said inner bar; and
one or more of said electrical boxes secured to said front plate of said outer bar, whereby said open fronts of said electrical boxes face in opposing directions.
5. The adjustable slider bar of claim 1 , comprising:
one or more bend lines on said end plates; and
each of said bend lines are defined by a plurality of slots aligned linearly across said end plates.
6. The adjustable slider bar of claim 1 , including an interlocking tab stop comprising:
an inner tab stop extending outward from and longitudinally along said side plate of said inner bar; and
an outer tab stop extending outward from and longitudinally along said side plate of said outer bar.