Patent attributes
A hutch unit including a front panel, a back panel, and two laterally opposing sidewalls hingedly connected to the front panel. One or more shelf units are provided, each shelf unit including a front shelf edge hingedly connected to the front panel and a rear shelf edge hingedly connected to the back panel. The back panel includes opposing lateral back edges, and first and second back flaps are hingedly connected to the lateral back edges extending forward from the back panel. Each of the first and second back flaps is positioned in abutting relationship to a respective sidewall to define first and second overlapping sidewall portions along each sidewall. Vertical sliding connections join the back flaps to the sidewalls at the overlapping sidewall portions, wherein the vertical sliding connections guide the back panel in vertical displacement relative to the sidewalls.