Grounding electrode

Claim 2

In a method of providing a grounding electrode in the construction of a building, the construction including forming a foundation by pouring concrete footings, then forming a foundation wall on the footings, the improvement comprising locating in the space to receive the footings, before the concrete to form the footings is poured, a grounding electrode comprising the steps of: (i) placing in said space an elongated metal plate dimensioned to lie within said space; (ii) orienting a metal rod secured to said plate extending upwardly to a position above the footings, for connection to an electrical system; (iii) pouring concrete to form the footings to enclose and locate the elongated metal plate; and (iv) forming the foundation wall on the footings with the metal rod extending from the wall, above the footings to connect to the electrical system.

Claim 3

A method as claimed in claim 1 comprising the steps of orienting the metal plate flat on the bottom of the space with the metal rod secured to and extending from an upper facing surface of the plate.

Claim 4

A method as claimed in claim 1 wherein the metal plate has at least two downwardly bent ends and comprising the step of orienting the plate such that the bent ends substantially space the plate from the bottom of the space whereby, when the concrete footing is poured, the plate is substantially embedded in the concrete.

Claim 5

A method as claimed in claim 1 wherein the step of placing the plate comprises the step of placing a plate which is approximately 4 feet long and six inches wide, with ends of the plate being bent downwardly about 2 inches so that, when the footings are poured, the plate is substantially embedded in the concrete footings.

Claim 6

In a method of providing a grounding electrode in the construction of a building, the construction including the steps of pouring concrete footings then pouring concrete on the footings to form a foundation wall, the improvement comprising the steps of (i) locating in the space to receive the footings, prior to pouring the concrete for the footings, a grounding electrode having an elongated metal plate dimensioned to lie within said space; (ii) extending a metal rod secured to said plate upwardly, when the metal plate is in place in the space, to a position above the footings, for connection to an electrical system; (iii) extending a laterally extending portion of the metal rod so that it will project through a foundation wall poured on the footings; (iv) pouring concrete to form the footings and enclose and locate the elongated metal plate; and (v) pouring concrete to form the foundation wall to enclose the remainder of the grounding electrode leaving the laterally extending portion extending from the foundation wall to connect to the electrical system.

Claim 7

In a method of providing a grounding electrode in the construction of a building, the construction including the steps of pouring concrete footings then pouring concrete on the footings to form a foundation wall, the improvement comprising the steps of (i) locating in the space to receive the footings, prior to pouring the concrete for the footings, a grounding electrode having an elongated metal plate dimensioned to lie within said space; (ii) extending a metal rod secured to said plate upwardly, when the metal plate is in place in the space, to a position above the footings, for connection to an electrical system; (iii) extending a laterally extending portion of the metal rod so that it will project through a foundation wall poured on the footings; (iv) pouring concrete to form the footings and enclose and locate the elongated metal plate; and (v) pouring concrete to form the foundation wall to enclose the remainder of the grounding electrode leaving the laterally extending portion extending from the foundation wall to connect to the electrical system.