Abstract: The folding camping trailer includes a trailer body having partial height sidewalls and end walls, a vertically extendable roof section, an expandable enclosure connecting the sidewalls and end walls to the roof section, and a flush toilet disposed in the trailer body. The toilet includes a waste holding tank for storing sewage waste, a toilet bowl attached to the holding tank, a drain outlet situated on the holding tank for draining the sewage waste and a vent conduit extending from the holding tank to either the roof section or the expandable enclosure connecting the sidewalls and end walls to the roof section.

Abstract: The trailer, for example a folding camping trailer, is adapted to be pulled by a towing vehicle and has an enhanced accessory hauling capability for hauling outdoor use accessories. The trailer includes an elongated chassis and a trailer body attached to the chassis. The trailer body includes two sidewalls, two connecting end walls, a roof portion, and base. The sidewalls, end walls, roof portion, and base define an internal living space of the trailer body. The trailer body further includes at least one slide-out area extendable outward from one of the sidewalls of the trailer body for expanding the living space of the trailer body. A deck is attached to the chassis adjacent one of the end walls, and is sized to accommodate one or more of the outdoor use accessories thereon. The slide-out area may be moved to the extended position with the accessories positioned on the deck.

Abstract: A recreational vehicle, for example, a folding camping trailer, includes a chassis having wheels and a towing hitch, a trailer body attached to the chassis, and a storage container attached to the chassis. The storage container includes a seamless body defining an internal space for storing cargo and may define one or more access openings for a plurality of access doors. The seamless body is made of a substantially rigid material, such as plastic, and may be roto-molded to form the seamless body. The seamless body may further include an engagement panel configured for a mating connection with a corresponding receiving recess defined in the trailer body.

Abstract: The travel trailer includes a chassis having wheels and a trailer body attached to the chassis. The trailer body includes sidewalls, a front end wall, a rear end wall, a roof, and a floor. The sidewalls, end walls, roof, and floor form an internal living space of the trailer body. A slide-out area is slidably extendable outward from the trailer body. The slide-out area is extendable from a retracted position received substantially within the trailer body to an extended position extended outward from the trailer body. The slide-out area has a roof, sidewalls, a bottom wall, and a front end wall. The front end wall of the slide-out areas is adapted to seal against the trailer body in the retracted position.