The ornamental design for a ladder quick connect baseunit, as shown and described.
FIG. 1 is a rear perspective view of a ladder quick connect base unit showing my new design;
FIG. 2 is a front perspective view of the base unit illustrated in FIG. 1;
FIG. 3 is a back view of the base unit illustrated in FIG. 1;
FIG. 4 is front view of the base unit illustrated in FIG. 1,
FIG. 5 is a top view of the base unit illustrated in FIG. 1;
FIG. 6 is a bottom view of the base unit illustrated in FIG. 1;
FIG. 7 is a right side view of the base unit illustrated in FIG. 1;
FIG. 8 is a left side view of the base unit illustrated in FIG. 1;
FIG. 9 is a perspective in use view of the base unit illustrated in FIG. 1; and,
FIG. 10 a side perspective in use view of the base unit illustrated in FIG. 9.
The dotted lines in FIGS. 1 through 10 are for the purpose of illustrating portions of the ladder quick connect base unit and form no part of the claimed design. The broken lines showing a portion of a ladder and flooring in FIGS. 9 and 10 are for the purpose of illustrating environment and form no part of the claimed design.