Trolley base

Description

FIG. 1 is a front, left-side and top perspective view of a trolley base showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a perspective view of the trolley base of FIG. 1 shown in a position of use with environmental subject matter;

FIG. 8 is another perspective view of the trolley base of FIG. 1 shown in a position of use with environmental subject matter;

FIG. 9 is another perspective view of the trolley base of FIG. 1 shown in a position of use with environmental subject matter; and,

FIG. 10 is another perspective view of the trolley base of FIG. 1 shown in a position of use with environmental subject matter.

The broken lines depict portions of the trolley base that form no part of the claimed design.

The additional dashed broken lines in FIGS. 7-10 depict environmental subject matter that forms no part of the claimed design.

Claims

The ornamental design for a trolley base as shown and described.