Lower electrode unit for welding

Description

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.

Claims

The ornamental design for a lower electrode unit for welding, as shown and described.