Patent ID: 7900757

Claim:
A carrying bag comprising: a top portion having at least two side walls, a closable top, a closed bottom having an exterior bottom surface and an interior top compartment; a detachable bottom portion having at least two side walls, a closed top having an exterior top surface, a closed bottom, an interior bottom compartment and at least one access opening into the interior bottom compartment; a compartmentalized structure included in the top portion and having a plurality of individual compartments; and a track system to attach the top portion to the detachable bottom portion, wherein the track system includes a first component and a second component, wherein the first and second components slidingly engage one another, and wherein the compartmentalized structure divides the interior top compartment into distinct first and second interior areas, and wherein the first interior area of the top compartment is a first color and the second interior area of the top compartment is a second color, different than the first color.