FIG. 1 is a perspective view of a cabinet base corner portion in use condition.
FIG. 2 is a front elevational view of the cabinet base corner portion.
FIG. 3 is a rear elevational view thereof.
FIG. 4 is a right side elevational view thereof.
FIG. 5 is a left side elevational view thereof.
FIG. 6 is a top plan view thereof.
FIG. 7 is a bottom plan view thereof.
FIG. 8 is a perspective view of a cabinet base corner portion according to an alternative embodiment in use condition.
FIG. 9 is a front elevational view of the cabinet base corner portion according to the alternative embodiment.
FIG. 10 is a rear elevational view thereof.
FIG. 11 is a right side elevational view thereof.
FIG. 12 is a left side elevational view thereof.
FIG. 13 is a top plan view thereof; and,
FIG. 14 is a bottom plan view thereof.
The broken line showings of portions of the rear of the cabinet base corner portion form no part of the claimed design. The broken line showings of cabinet base side pieces illustrate the environment of the claimed design and form no part thereof.