Abstract: A cart includes a frame and a rigid base section horizontally registered above a ground level and oriented parallel thereto. Casters are mated to opposed corners of the base section. An upper section is pivotally conjoined to opposed corners of the base section and is offset along a vertical plane. The upper section is spaced from the casters. A collection bin is centrally housed within the upper section and seated on the base section. The bin is arranged so that the upper section abuts proximal and distal top ends of the bin. Clamping arms are anchored to a distal end of the base section and spaced from the upper section respectively. The upper section and the clamping arms are simultaneously and independently articulated during operating conditions.