Patent ID: 9580095
Date: 2017-02-28
CPC Classifications: B62B

Claim:
1. A mobile cart, comprising: a framework assembly comprising an extended configuration and a collapsed configuration, the framework assembly comprising at least three corners; at least two wheels attached to the framework assembly; and a removable liner secured to the framework assembly in a removable fashion, the removable liner comprising: at least three retaining members configured to engage the framework assembly proximate the at least three corners such that each retaining member is movable between an engaged configuration and a disengaged configuration, wherein each retaining member is configured such that the removable liner can be selectively removed from the framework assembly when the at least three retaining members are in the disengaged configuration and retained on the framework assembly when the at least three retaining members are in the engaged configuration, wherein: when in the disengaged configuration, the at least three retaining members are disconnected from the framework assembly, and, when in the engaged configuration, the at least three retaining members are attached to the framework assembly; the removable liner further comprises at least three corner flanges, each of the at least three corner flanges comprising a hole configured to be retained on a protrusion when the at least three retaining members are attached to the framework assembly; and the protrusion is a portion of one of the at least three retaining members, the protrusion configured to releasably engage the framework assembly proximate the at least three corners of the framework assembly.