Abstract: An apparatus and method for stacking elongate trailer frames in a generally up-ended position. The apparatus includes an elongate base adapted to rest substantially freely on the ground in a first location, a plurality of supports extending upwardly from the base and an elongate framework mounted atop the supports. Trailer frame support arms are mounted on the framework for supporting a plurality of trailer frames in up-ended orientation. The entire apparatus is portable, such that it may be used in a first location for storing up-ended trailer frames, the trailer frames may be removed therefrom, and the entire apparatus lifted and moved to a second location where it may be needed for convenient storage of elongate trailer frames.

Abstract: A support for assisting in stacking multiple trailer chassis one atop the other. Each chassis has an elongate frame and wheels supporting its rear end. A support, or supports, support the wheels of an overlying trailer chassis above and out of engagement with the ground-engaging wheels of the lowermost chassis in the stack to permit rolling movement of the stack.

Abstract: A method, apparatus and system for elevating a cargo container chassis for storage in a substantially vertical position. The chassis is positioned on a lifting platform having a hinged axis around which the platform may tilt upwardly. The platform is then tilted upwardly to lift the chassis to an elevated position in which the longitudinal axis of the chassis approaches or assumes a vertical or upright position. The chassis may then be transferred to a transport vehicle. The transport vehicle does not actively tilt the chassis upward, but instead accepts the already tilted chassis and transfers it to a storage area for vertical storage. This method thereby avoids the necessity of a transport vehicle firmly clamping the chassis and actively tilting it into the storage position, which may damage the chassis. Also, the transport vehicle need not be fitted with expensive heavy tilting devices, and a very large and heavy chassis may more easily be moved to the vertical storage position.