Mobile cart including beverage chilling and dispensing apparatus

A mobile cart, comprising:

• a frame module including a plurality of frame members, the frame members including a perimeter frame member having at least one segment, and a caster wheel supporting assembly attached in the vicinity of a first end of said perimeter frame member;
• at least one handle member connected in the vicinity of the first end of said perimeter frame member;
• right and left main supporting wheels supported by a main supporting wheel mounting assembly, said main supporting wheel mounting assembly including at least one axle member, said at least one axle member being at least partially supported by said perimeter member, said main supporting wheels being located near a second end of said perimeter frame member;
• at least one caster wheel supported by said caster wheel supporting assembly, said caster wheel supporting assembly including at least one axle upon which said at least one caster wheel is mounted;
• a floor member supported by said frame module, said floor member including a beverage, beverage component, or carbon dioxide container retaining assembly;
• a cooling and dispensing module for receiving, chilling and dispensing a beverage, said cooling and dispensing module adapted to be interconnected with a beverage or beverage component container, said cooling and dispensing module including a beverage chilling assembly, and a dispensing unit including at least one dispensing valve for dispensing a beverage under pressure, said beverage chilling assembly including a cold plate for chilling a beverage to be dispensed;
• a substantially vertical side module extending at least partially around said perimeter member, said side module including at least one side member;
• and
• a lid member at least partially supported by said side member and covering at least said beverage, beverage component, or carbon dioxide container retaining assembly.