Adjustable electrical box assembly
First Claim
1. An assembly for providing electrical device on a surface comprising:
- a box having sidewalls, a front edge, and a cavity for receiving said electrical device therein;
said electrical box recessing said electrical device a substantial distance behind said front edge of said box;
a slide member positioned outside of said sidewalls of said box;
said slide member including a flange having a rear surface, said flange including an opening therein;
arms extending inwardly from said rear surface of said flange;
a mounting arrangement on said flange for securing said slide member to said surface;
a fastening and adjustment arrangement on said arms and on said sidewalls of said box for securing said box to said slide member and for adjusting the distance said front edge of said box is offset from said surface; and
said fastening and adjustment arrangement including a plurality of guiding apertures in said arms, a plurality of receiving apertures in said sidewalls of said box, and at least one fastener associated with each of said arms for securing through said guiding apertures in said arms into said receiving apertures in said sidewalls of said electrical box;
whereby the offset of said front edge of said box from the surface is determined by the selection and alignment of one of said guiding apertures in said arms with one of said receiving apertures in said sidewalls of said electrical box.
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Accused Products
Abstract
An assembly that enables easy mounting of an electrical box on an unfinished wall at a desired offset from the wall'"'"'s eventual surface. The assembly includes an electrical box and a slide member. The slide member includes a flange having a rear surface, an opening therein, and arms extending rearwardly from the rear surface. The electrical box includes sidewalls having apertures therein, a front opening, a front edge, and a cavity for receiving an electrical device. The slide member is slideable with respect to the electrical box. A mounting arrangement is included on the flange for securing the slide member to the wall. A fastening and adjustment arrangement on the arms enables the box to be secured to the slide member and also enables easy adjusting of the offset of the front edge of the box from the wall surface.
71 Citations
10 Claims
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1. An assembly for providing electrical device on a surface comprising:
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a box having sidewalls, a front edge, and a cavity for receiving said electrical device therein; said electrical box recessing said electrical device a substantial distance behind said front edge of said box; a slide member positioned outside of said sidewalls of said box; said slide member including a flange having a rear surface, said flange including an opening therein; arms extending inwardly from said rear surface of said flange; a mounting arrangement on said flange for securing said slide member to said surface; a fastening and adjustment arrangement on said arms and on said sidewalls of said box for securing said box to said slide member and for adjusting the distance said front edge of said box is offset from said surface; and said fastening and adjustment arrangement including a plurality of guiding apertures in said arms, a plurality of receiving apertures in said sidewalls of said box, and at least one fastener associated with each of said arms for securing through said guiding apertures in said arms into said receiving apertures in said sidewalls of said electrical box; whereby the offset of said front edge of said box from the surface is determined by the selection and alignment of one of said guiding apertures in said arms with one of said receiving apertures in said sidewalls of said electrical box. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An assembly for providing electrical device on a surface comprising:
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a box having sidewalls, a front edge, and a cavity for receiving said electrical device therein; said electrical box recessing said electrical device a substantial distance behind said front edge of said box; a slide member positioned outside of said sidewalls of said box; said slide member including a flange having a rear surface, said flange including an opening therein; arms extending inwardly from said rear surface of said flange; a mounting arrangement on said flange for securing said slide member to said surface; a fastening and adjustment arrangement on said arms and on said sidewalls of said box for securing said box to said slide member and for adjusting the distance said front edge of said box is offset from the surface; outward extending ears on said flange; and apertures in said ears. - View Dependent Claims (8, 9)
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10. A method of installing an electrical service on a surface including:
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providing a box having sidewalls, a back wall, a front opening, a front edge, and a cavity therein; providing one or more bosses a substantial distance behind said front edge of said box such that said electrical device when secured thereto is recessed substantially behind said front edge of said box; providing a slide member positioned outside of said sidewalls of said box, said slide member including a flange having a rear surface, an opening therein, and arms extending from said rear surface; providing a mounting arrangement on said flange for securing said slide member to said surface; providing a fastening and adjustment arrangement on said arms and on said sidewalls of said box for securing said box to said slide member and for adjusting the distance said front edge of said box is offset from said surface, said fastening and adjustment arrangement including a plurality of apertures in said arms and a fastener associated with each of said arms for securing through said arms into said sidewalls of said electrical box whereby the offset of said front edge of said box from the surface is determined by the selection of one aperture of said plurality of apertures; making a hole in said surface, said hole larger than said sidewalls of said box; selecting a desired offset for said front edge of said box from said surface, said desired offset based upon the thickness of the finishing layer to be installed on said surface; setting said front edge of said box is at said desired offset from said rear surface of said flange; securing said box to said slide member with said fastening and adjustment arrangement to form an electrical box assembly; inserting said electrical box assembly into said hole in said surface until said rear surface of said flange is flush against said surface; and securing said electrical box assembly to said surface with said mounting arrangement.
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Specification