Prone cart

A prone cart being comprised of:

• a bed of rigid material for accommodating a patient, having two security belts with quick release buckles and means for attaching the belts to the bed, said bed being overlaid with cushioning material and covered with stain resistant material and having a means for attaching and detaching the bed from a frame;
• a frame comprised of two rectangular tubular aluminum sides, each of said sides comprised of a top parallel bar having two ends, a mid parallel bar having two ends, a bottom parallel tube having two ends, and two vertical parallel bars which join the ends of the top parallel bar and the bottom parallel tube and the mid parallel bar by a cup and bolt assembly, while the tubular aluminum sides are strengthened by small vertical tubes located near either end of the mid parallel bar and which communicate with the mid parallel bar and bottom parallel tube, one such small vertical tube having a length and an axle extending perpendicular to the length of the small vertical tube, near its end which communicates to the bottom parallel tube, to accommodate a wheel chair wheel quick disconnect hub;
• a pair of wheel chair wheels with quick disconnect hubs mounted on said axles extending from the small vertical tubes on one end of the prone cart;
• a pair of small wheels attached to the end of the bottom parallel tubes, opposite to the end at which the wheelchair wheels are mounted, by caster mounts on the bottom parallel tube, just inside the point at which the small vertical tubes attach to the bottom parallel tubes;
• an `X` frame being comprised of two identical sections of tubular aluminum construction, each having a base aluminum tube, a pair of vertical parallel tubes having a length to span the distance from the bottom parallel tube to the pair of mid parallel bars when the bed is installed on the pair of top parallel bars, the two identical sections being rotatably joined by a screw and nut assembly through pre-drilled holes at the mid-point of the length of the vertical parallel tubes, and having a top parallel tube being slightly shorter than the tubular sides so as to allow the `X` frame freedom of movement, said vertical parallel tubes being equipped with rigid support means being fixedly attached to said vertical parallel tube by screws, so that the opposite end of said rigid support means, being of concave shape, engages the upper surface of the pair of mid parallel bars when the `X` frame is extended to stabilize the relative position of the prone cart when the bed is installed on the pair of top parallel bars, while the base aluminum tube for the `X` frame is joined by weld joints to one of the vertical parallel tubes and is of identical cross-sectional dimension as the bottom parallel tube of the tubular side, so that it is insertable within and becomes a part of the bottom parallel tube of the tubular side, being rotatably affixed thereto by means of a solid tube of phenolic material, having the same external diameter as the internal diameter of the base aluminum tube and the bottom parallel tube and having a length to span the base aluminum tube and extend from both ends thereof a distance into the bottom parallel tube, being anchored in relative position to each tube by aluminum rivets and the communicating faces of the tubes being protected by nylon bushings.