Mobile Transport Cart
This mobile, cylinder transport cart is based on a four cylinder transport cart, designed to minimize the handling of nitrogen and oxygen cylinders in the loading, transporting and servicing process and to provide boosted compressed gas for an aircraft, oxygen to fill crew and passenger oxygen bottles. The cylinders are locked into place by a cylinder locking clamp. The rotational loader is locked into place by a spring loaded plunger that locks loader into in either horizontal or vertical position.
1 . An apparatus for servicing an aircraft, comprising a mobile, cylinder transport cart wherein the transport cart is configured to minimize the handling of compressed gas cylinders in loading and unloading, transporting and servicing process for an aircraft and wherein the cart is configured to handle a multiplicity of the compressed gas cylinders.
2 . An apparatus according to claim 1 , wherein the transport cart is a four cylinder transport cart.
3 . An apparatus according to claim 1 , wherein the compressed gas cylinders are nitrogen or oxygen cylinders.
4 . An apparatus according to claim 1 further comprising a booster system configured to provide high and low pressure regulated pressure output.
5 . An apparatus according to claim 1 wherein the cart has a very narrow footprint and a tight turning radius allowing the cart to maneuver easily.
6 . An apparatus according to claim 1 further comprising a forward tray that houses the oxygen and nitrogen cylinders including hoses, regulators, control panel and operating instructions.
7 . An apparatus according to claim 1 further comprising:
a compact frame;
a rotating cylinder loader/unloader;
a cylinder loader locking pin;
a loader locking mechanism; and
precision engineered struts.
8 . An apparatus according to claim 1 further comprising a control unit coupled to the control panel for enabling and controlling operation of the transport cart.
9 . An apparatus according to claim 1 further comprising a power unit to deliver power to the transport cart.
10 . An apparatus according to claim 7 wherein the loader locking mechanism is a cylinder locking clamp.
11 . An apparatus according to claim 7 wherein the loader locking mechanism is a spring loaded plunger that locks rotating cylinder loader into in either a horizontal or a vertical position.
12 . An apparatus according to claim 7 wherein the precision engineered struts are configured to control the rotating of the cylinders from the vertical and horizontal positions.
13 . An apparatus according to claim 8 wherein the control unit and control panel are configured to follow a correct loading sequence of loading the forward cylinder (the cylinder closest to the tray or towbar) then load the second cylinder.
14 . An apparatus according to claim 8 wherein the control unit and control panel are configured to follow an alternate loading procedure of loading one cylinder in a forward position on each side to keep the cart balanced and with the lowest center of gravity if only two cylinders are loaded onto the cart.
15 . An apparatus according to claim 8 wherein the control unit and control panel are configured to follow an alternate loading procedure of loading one side with two cylinders and loading the second side with one cylinder in the forward position as if only three cylinders are loaded onto the cart.