A mobile radiation oncology coach system is disclosed. The mobile radiation oncology coach system comprise a trailer having a control console area and a treatment area, the treatment area is equipped with a medical treatment facility. The mobile radiation oncology coach system further comprise an internal shielding provided between the control console area and the treatment area. The mobile radiation oncology coach system further comprise an external shielding provided at the outside of the trailer.

A mobile radiation oncology coach system is disclosed. The mobile radiation oncology coach system comprise a trailer having a control console area and a treatment area, the treatment area is equipped with a medical treatment facility. The mobile radiation oncology coach system further comprise an internal shielding provided between the control console area and the treatment area. The mobile radiation oncology coach system further comprise an external shielding provided at the outside of the trailer.

A mobile home as well as a rocket stove and ventilation assembly suitable for use therein are provided. The mobile home comprises: a housing body having a cuboid shape; and at least one pre-marked area on one or more walls of the housing body for indicating where a cutout for receiving a feature or an appliance therein is to be made. The rocket stove comprises a body containing therein: a vertical chimney for delivering heat to a stove top; a tee having at least three ends; and an elbow interposed and interconnected with the tee and the vertical chimney. One of the at least three ends is for receiving a fuel source therein and one of the at least three ends is connected to the elbow. The ventilation assembly comprises: at least two opposing air filters; and a plurality of fan units positioned side-by-side and sandwiched therebetween.

The recreational vehicle trailer chassis includes two main frame rails running front to back with a series of perpendicular connecting main cross-members to form a structural configuration increasing the torsional rigidity of the frame. The main floor and support framing has a front and rear living area generally divided by the direction of structural trusses. Above the rear and middle main frame rails is the rear and middle floor framing formed with a plurality of frame members. Between the rear and middle main frame rails and below the rear and middle main floor support framing are structural web beam trusses perpendicular to the main frame rails along with vertical support columns that connect the lower main frame to the rear and middle living area floor framing further increasing structural torsional rigidity. Above the forward main frame rails and vertical support columns is the front floor framing with a plurality of frame members along with structural web beam trusses running parallel with the forward living area floor. Outward from the main frame rails and vertical floor support columns is the front to back side saddle framing to allow access to the basement area internally and externally. The furthermost forward floor framing sections are where the hitch structure and hitch are located.

The recreational vehicle trailer chassis includes two main frame rails running front to back with a series of perpendicular connecting main cross-members to form a structural configuration increasing the torsional rigidity of the frame. The main floor and support framing has a front and rear living area generally divided by the direction of structural trusses. Above the rear and middle main frame rails is the rear and middle floor framing formed with a plurality of frame members. Between the rear and middle main frame rails and below the rear and middle main floor support framing are structural web beam trusses perpendicular to the main frame rails along with vertical support columns that connect the lower main frame to the rear and middle living area floor framing further increasing structural torsional rigidity. Above the forward main frame rails and vertical support columns is the front floor framing with a plurality of frame members along with structural web beam trusses running parallel with the forward living area floor. Outward from the main frame rails and vertical floor support columns is the front to back side saddle framing to allow access to the basement area internally and externally. The furthermost forward floor framing sections are where the hitch structure and hitch are located.

A system and method for leveling a selected surface of a structure. The system includes a handheld mobile device and a platform leveling assembly (PLA) supportable on a structure to be leveled. The PLA includes a PLA controller and a PLA receiver communicatively coupled with the PLA controller. The handheld mobile device includes a tilt sensor configured to sense an attitude of a selected surface on which the handheld mobile device is placed; and a mobile device controller communicatively coupled to the tilt sensor and the transmitter and configured to receive signals from the tilt sensor indicating the attitude of the selected surface on which the handheld mobile device is placed.

A containment arrangement is provided having a container with vehicle connection structure which allows an opening in the container to move through a variety of different planes without limiting accessibility to the opening. In addition, the present invention includes means for attaching a container to the vehicle at a corner of the vehicle, and allowing a vertical opening in the container to be fully accessible as the container is moved from a location adjacent one side of the vehicle to a location adjacent another side of the vehicle. Preferred embodiments of the invention include a double pivot structure connecting a container, such as an exterior kitchen, to a RV, where the front of the container serves as a kitchen counter when opened, and provides access to a stove and refrigerator. In those preferred embodiments, the exterior kitchen can be selectively locked into a variety of positions, rotated with respect to the corner of the vehicle, and vertically supported on the vehicle side wall and/or the ground, without manual lifting of the container.

A containment arrangement is provided having a container with vehicle connection structure which allows an opening in the container to move through a variety of different planes without limiting accessibility to the opening. In addition, the present invention includes means for attaching a container to the vehicle at a corner of the vehicle, and allowing a vertical opening in the container to be fully accessible as the container is moved from a location adjacent one side of the vehicle to a location adjacent another side of the vehicle. Preferred embodiments of the invention include a double pivot structure connecting a container, such as an exterior kitchen, to a RV, where the front of the container serves as a kitchen counter when opened, and provides access to a stove and refrigerator. In those preferred embodiments, the exterior kitchen can be selectively locked into a variety of positions, rotated with respect to the corner of the vehicle, and vertically supported on the vehicle side wall and/or the ground, without manual lifting of the container.

A convertible seating and dinette arrangement that includes moveable and adjustable first and second seats with each seat including a base, a seat bottom, and a backrest; and wherein each base is configured for pivotal movement to adjust between various modes. The convertible seating and dinette arrangement can include seats that are moveable and convertible to at least three different modes including a sofa mode, a recliner mode, a daybed mode, a dinette mode, an alternate dinette mode, and a chaise lounge mode.

A convertible seating and dinette arrangement that includes moveable and adjustable first and second seats with each seat including a base, a seat bottom, and a backrest; and wherein each base is configured for pivotal movement to adjust between various modes. The convertible seating and dinette arrangement can include seats that are moveable and convertible to at least three different modes including a sofa mode, a recliner mode, a daybed mode, a dinette mode, an alternate dinette mode, and a chaise lounge mode.