Utility layers for recreational vehicles

Abstract

A recreational vehicle includes a towable chassis including wheels, a utility layer on the chassis, a house on the chassis above the utility layer, and one or more functional interconnections. The utility layer includes one or more utilities. The house includes one or more appliances. Each of the one or more functional interconnections couples at least one of the one or more utilities to at least one of the one or more appliances. The functional interconnections may comprise one or more of plumbing, wires, or ducts. Examples of utilities include a battery, an electrical system, a pump, a water heater, or a heating, ventilating and air conditioning (HVAC) unit. Examples of appliances include a faucet, a drain, a toilet, lighting, an electrical outlet, a stove, a cooktop, a refrigerator, or one or more air vents.

Dependencies are inferred from the claim text.