Abstract: A portable self-contained pneumatic lift chair is provided with a motor operated compressor and controls for pumping air into a bladder and exhausting air from the bladder to raise and lower patients seated on the chair. The seat is guided up and down by loops on the seat surrounding guideposts extending upward on a base under hand operated controls. Braces between the posts are used to make the chair sturdy and can be adjusted to control the distance the chair is raised and lowered and, with post height and bladder size, used to control maximum and minimum height of the seat.

Abstract: A portable self-contained pneumatic lift chair is provided with a motor operated compressor and controls for pumping air into a bladder and exhausting air from the bladder to raise and lower patients seated on the chair. The seat is guided up and down by loops on the seat surrounding guideposts extending upward on a base under hand operated controls. Braces between the posts are used to make the chair sturdy and can be adjusted to control the distance the chair is raised and lowered and, with post height and bladder size, used to control maximum and minimum height of the seat.

Abstract: A portable cabinet or bar, preferably in the shape of a barrel, with table top for stand-up or sit-down sales or for consumption of beverages or playing games etc., is provided with an adjustable height wheel supported base and a rail around its top for easy adjustment and transport. Independently rotatable shelves are supported on shafts within the barrel. The number and location of shelves can be changed or adjusted by insertion and removal through the access door or by telescopic means to accommodate storage of different size and shape objects.