Abstract: An expandable habitation unit which includes a main frame and a main floor with an exposed habitation area. A rear module with a floor is located over a rear portion of the main floor. The rear module floor is connected to the main frame to allow limited movement over the rear portion of the main floor. A side module with a floor is located over a first side portion of the main floor. The first side module floor is connected to the main frame to allow limited movement over the first side portion of the main floor. Another side module has a floor located over a second side portion of the main floor. The second side module floor is connected to the main frame to allow limited movement over the second side portion of the main floor. The modules are moveable along their limited paths of travel to vary the size of the exposed habitation area.

Abstract: Disclosed herein is an expandable habitation unit. The unit includes a main frame and a main floor with an exposed habitation area. A rear module with a floor located over a rear portion of the main floor. The rear module floor is connected to the main frame to allow limited movement over the rear portion of the main floor. A side module with a floor is located over a first side portion of the main floor. The first side module floor is connected to the main frame to allow limited movement over the first side portion of the main floor. Another side module has a floor located over a second side portion of the main floor. The second side module floor is connected to the main frame to allow limited movement over the second side portion of the main floor. The modules are moveable along their limited paths of travel to vary the size of the exposed habitation area.

Abstract: A sleeping compartment for a recreational vehicle, which has a cabin with a ceiling, a rear wall, two doors, seats, a windshield, and an expandable habitation unit located behind the rear wall. The sleeping compartment includes a roof, which is sized and shaped to cover the expandable habitation unit and the cabin, the roof having a front roof portion and a rear roof portion. The roof is actuatable between a closed configuration and an open configuration. A sleeping berth is separate from and independent to the expandable habitation unit. The sleeping berth has a sleeping surface located on top of the ceiling. The front roof portion is moveably connected to the cabin above the windshield and the doors to permit movement of the roof between the open and closed configuration.

Abstract: An expandable habitation unit includes a main frame and a main floor with a habitation area. A rear module with a floor is located over a rear portion of the floor. The rear module floor is connected to the main frame to allow limited movement over part of the main floor. A side module has a floor located over one side of the main floor. The first side module floor is connected to the frame to allow limited movement over one side of the main floor. Another side module has a floor located over a second side of the main floor. The second side module floor is connected to the main frame to allow limited movement over the second side portion of the main floor. The modules can move along their limited paths of travel to vary the size of the habitation area.

Abstract: An expandable habitation unit includes a main frame and a main floor with a habitation area. A rear module with a floor is located over a rear portion of the floor. The rear module floor is connected to the main frame to allow limited movement over part of the main floor. A side module has a floor located over one side of the main floor. The first side module floor is connected to the frame to allow limited movement over one side of the main floor. Another side module has a floor located over a second side of the main floor. The second side module floor is connected to the main frame to allow limited movement over the second side portion of the main floor. The modules can move along their limited paths of travel to vary the size of the habitation area.