Patent ID: 7374186

Claim:
A refrigerated display case, comprising: a frame for the refrigerated display case, the frame including a first base frame member and a second base frame member; at least one aperture in the first base frame member and the second base frame member; a set of removable casters having a wheel coupled to a mounting base, at least one aperture in the mounting base configured to align with the at least one aperture in the first base frame member and the second base frame member; at least one pin member configured to extend through the aperture in the mounting base of the removable casters and through the aperture in the base frame members to removably couple the mounting base to the refrigerated display case; wherein the base frame members include a plurality of pairs of apertures and the removable casters are attachable to the base frame members at a plurality of locations to create an adaptable footprint for moving the case.