Lower Electrode Unit for Welding

FIG. 1 is a perspective view of a lower electrode unit for welding, illustrating my new design;

FIG. 2 is a front view of the lower electrode unit;

FIG. 3 is a back view of the lower electrode unit;

FIG. 4 is a left side view of the lower electrode unit;

FIG. 5 is a right side view of the lower electrode unit;

FIG. 6 is a top plan view of the lower electrode unit;

FIG. 7 is a bottom plan view of the lower electrode unit; and,

FIG. 8 is a perspective view of the lower electrode unit, shown as installed.

In the figures, the broken lines represent environmental structure that forms no part of the claim.