Utility Carts

1) A mobile storage apparatus comprising:

• a) a collapsible rolling table, wherein:
• i) the table comprises a deckplate and at least three legs;
• ii) the deckplate has an underside that is attached to a deckplate support framework, at which framework each leg is hingeably mounted at the leg's respective first end, such that each leg may be folded toward or unfolded from the deckplate's underside;
• iii) each leg is affixed to at least one caster upon which it rests when the table upright and the leg is unfolded from the deckplate's underside;
• and
• iv) the deckplate comprises an upper surface having a first mating profile;
• b) a cargo compartment, wherein:
• i) the cargo compartment comprises a bottom panel and is enclosed on at least two sides;
• ii) the cargo compartment rests upon and is readily separable from the deckplate;
• and
• iii) the bottom panel of the cargo compartment comprises a second mating profile that is complementary to the deckplate's first mating profile;
• c) an interlocking interface that is defined by the first and second mating profiles when they are juxtaposed, such that the interface reduces sliding by the bottom panel in at least one direction relative to the deckplate yet permits ready removal of the cargo compartment;
• and
• d) a plurality of supplemental casters that are mounted upon at least one of the cargo compartment, deckplate, and the deckplate support framework.