FIG. 1 is a front perspective view of the modular mobilizer assembly supporting an enclosed housing;

FIG. 2 is a front perspective view of the modular mobilizer assembly supporting a cargo carrying platform;

FIG. 3 is a front perspective view of the modular mobilizer assembly in collapsed transport position;

FIG. 4 is a rear perspective view of the modular mobilizer assembly in collapsed transport position;

FIG. 5 is a rear perspective view of a rear portion of the modular mobilizer assembly;

FIG. 6 is a front perspective view of a front portion of the modular mobilizer assembly;

FIG. 7 is a front elevation view of the modular mobilizer assembly in collapsed transport position;

FIG. 8 is a top plan view of the modular mobilizer assembly in collapsed transport position;

FIG. 9 is a right side elevation view of the modular mobilizer assembly in collapsed transport position;

FIG. 10 is a left side elevation view of the modular mobilizer assembly in collapsed transport position;

FIG. 11 is a rear elevation view of the modular mobilizer assembly in collapsed transport position; and,

FIG. 12 is a bottom plan view of the modular mobilizer assembly in collapsed transport position.

The enclosed housing and cargo carrying platform are shown in broken lines for illustrative purposes only and form no part of the claimed design. The modular mobilizer assembly is being shown separated in FIGS. 5 and 6 for convenience of illustration.