Patent ID: 8147175

Claim:
A stacker cart for collecting a paper stack, the stacker cart comprising: an upper receiving surface with apertures and wheels located at a lower portion of the upper receiving surface for moving the stacker cart, an upwardly extending arm connected to the upper receiving surface, the upwardly extending arm including a distal ends coupled to the upper receiving surface at the apertures; and a sliding plate positioned on the upper receiving surface comprising: a plurality of sliders located at a lower surface for moving the sliding plate, at least one groove extending in a first direction to receive at least one mechanism that can be adjusted to conform dimensionally to paper received on the sliding plate; at least one clamp positioned in one of the at least one groove to hold a paper stack in place at the sliding plate when transported away from the upper receiving surface; at least one groove extending in a second direction to receive at least one mechanism that can be adjusted to conform dimensionally to the paper received on the sliding plate; at least one hook on an edge portion of the sliding plate configured to be used when pulling or removing the sliding plate from the upper receiving surface to another location.