Earth ground assembly including an electrode and rod means which may be driven into the ground
OwnerBernard P. J. M. van Rijswijckinventor
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Abstract
An earth ground assembly including an electrode and rod member which may be driven into the ground comprising at least one metal clamping wire which is secured to the lower end of the rod member and which is wound helically, with a number of windings, clampingly around the lower part of the earth electrode, and of which the pitch is greater than the diameter of the earth electrode.
Claims3
An earth ground assembly comprising an earth electrode, a rod which may be driven into the ground, and at least one helically wound clamping wire surrounding the lower end portion of said earth electrode and being secured at its lower end portion to the lower end portion of the rod, said lower end portion of the rod having a tube-like portion surrounding at least the lower end portion of the helically wound clamping wire, said helically wound clamping wire having a pitch greater than the diameter of the space surrounded by the windings of the helically wound clamping wire.
Dependencies are inferred from the claim text.