US Patent 9423171 Modular refrigeration and/or freezer appliance

A modular refrigeration and/or freezer appliance comprising a base module, a cabinet module comprising U-shaped front and rear plates defining a structure with an open top, bottom, and front, with the front and rear plates spaced from each other to define therebetween a U-shaped insulation compartment with upper and lower edges, an insulation module received within the U-shaped insulation compartment, a bottom closure wall module, a top closure wall module, and a door hingedly coupled to the base module and the cabinet module to selectively close the open front of the cabinet module to form a thermally insulated compartment.