Properties:

A wheeled trailer supporting one or more pairs of horizontal parallel rails or tracks with or without mechanical or hydraulic operated lifting devices. Designed for transferring and transporting engine cradles, missile component cradles, and the like, from rail type maintenance stands and other rail type transporting and storage vehicles. The trailer rails mate with the rails of the maintenance stands, and the like, for rolling the cradles from one to the other. Excludes rail type trailers having attached cradles or additionalequipment designed for specific items.