US Patent 8444174 Collapsible deer blind

A hunting blind is disclosed for use with a utility trailer that includes a rectangular base, each side thereof having a different relative height than the others. The base is adapted for removable attachment with the frame of the utility trailer. Four walls are fixed with the base each with at least one hinge and are selectively fixed together in a deployed position. A roof may be included and fixable with a top edge of at least two of the walls. The walls may be folded down over the trailer in turn to achieve a collapsed configuration suitable for towing. The trailer frame may include both a vehicle platform fixed above the walls when collapsed for transporting an ATV, and a game platform for holding caught game thereon.