Feeding device is movable between a home position and an extended position, and has a carriage which is supported on a base. Table assembly may be moved between an upper table having a lower portion coupled to the table and the lower table secured to the carriage, the lower table and the lower direction of the contact force position and the upper position for which is not in contact with the lower table. The table assembly is moved towards the extended position in which the table will be placed in contact to force the assembly into the patient beneath the table to be transported, while the base is kept stationary. Plates are separated as the lower table remains stationary on the support surface to lift the patient above the upper table. Maintaining the upper table and the lower table are separated state, and while supporting the patient on the table top the table assembly is back again to the home position. The conveying device may be operated in a bidirectional manner. Another embodiment of a patient transport device has two steering wheels to rotate the four casters and a station. The steering wheel, provide a rotational path where the center of curvature along the direction crossing the center line of the conveying device. The foot brake pedal is provided to selectively cut off or come into the steering wheel from the floor. Another foot pedals to the rear end point of the feeding device is provided to secure the front end point of the caster in a linear direction. Transfer table of the apparatus has an upper table that the edge rollers are retracted to insert the slack in the upper belt so that there may be inclined in a longitudinal direction or a transverse direction, an air mattress inflation. The upper belt is pneumatic - is selectively separated from the lower belt by using the operated pinch roller. The outer surface of the upper belt is smooth outer surface of the lower belt on the other hand coarse. The belts are constructed of a material co
