Inventors:
Andrew Knepper - Woodville OH, US
Kenneth Weschke - Fostoria OH, US
International Classification:
B62D 25/06
Abstract:
A track and trolley system for a cargo portion of a vehicle, and a method for using the same, is described. The track comprises a single, outer, upper portion with a substantially convex wheel receiving surface and a single, outer, lower portion with a substantially convex wheel receiving surface that is substantially vertically aligned with said wheel receiving surface of said upper portion. The trolley supports a first upper axle, at least a second upper axle and at least one lower axle. Wheels having concave outer surfaces are rotatingly attached to each of the axles. The concave outer surfaces of the wheels engage with the convex wheel receiving surfaces of the track.