device for using a indrijfstang basis in the insertion of a aardelectrode

摘要

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.