In-wall electrical box
AssigneeThe Wiremold Company
InventorJoe A Young
Life of this patent
Estimating the term…
Abstract
An outlet box includes a main body having a top wall integrally formed with lateral walls, a bottom wall, and a back wall, wherein said top, lateral, bottom and back walls define an inner cavity therebetween, an electrical receptacle secured within the inner cavity, and at least one securing member adapted to secure the outlet box within a wall frame. The outlet box is secured to a feature within the wall frame by way of the at least one securing member prior to concrete being poured into the wall frame.
Claims8
An outlet box configured to be positioned within a concrete wall, said outlet box integrally connected to an electrical conduit, said outlet box comprising:
- a main body having a top wall integrally formed with lateral walls, a bottom wall, and a back wall, wherein said top, lateral, bottom and back walls define an inner cavity therebetween;
- an electrical receptacle secured within said inner cavity;
- and
- at least one rebar clamp extending from at least one of said lateral walls adapted to secure said outlet box within a wall frame, wherein said outlet box is secured to a feature within the wall frame by way of said at least one rebar clamp prior to concrete being poured into the wall frame.
A method of forming a concrete wall having an electrical receptacle substantially flush with an outer surface of the concrete wall, said method comprising:
- providing a structural frame for the wall;
- securing an outlet box, which includes top, lateral, bottom and back walls defining a receptacle cavity in which an electrical receptacle is secured, within the structural frame through rebar clamps that extend from the lateral walls such that an outlet of the electrical receptacle is substantially flush with a plane that defines an outer surface of a finished wall;
- and
- pouring concrete into a cavity defined within the structural frame, wherein the concrete flows and hardens over the top, lateral and bottom walls, but not over the electrical receptacle, so that the outlet of the electrical receptacle is accessible from outside the wall.
An outlet box configured to be positioned within a concrete wall, said outlet box integrally connected to an electrical conduit, said outlet box comprising:
- a main body having a top wall integrally formed with lateral walls, a rounded bottom wall, and a back wall, wherein said top, lateral, bottom and back walls define an inner cavity therebetween;
- and
- an electrical receptacle secured within said inner cavity,
- said rounded bottom wall configured to allow concrete to flow around said bottom wall such that no material voids exist below said bottom wall when the concrete hardens.
Dependencies are inferred from the claim text.