Patent ID: 6652019
Filing Date: 2003-11-25
Classification: B62D

Abstract:
A cargo trailer having thin walls comprising:a plurality of adjacent outer plates having regularly spaced vertical rows of holes; a plurality of thin posts regularly spaced along the inside of the outer plates, the thin posts consisting of generally hat-shaped plates in cross section having flanges on each edge with a row of holes along each said flange matching the rows of holes in said outer plates; a plurality of liner panels with a liner panel positioned between each pair of said thin posts, the liner panels being generally u-shaped in cross section with flanges on each edge of the u-shape overlapping said post flanges, a row of holes, along each said liner panel flange â€œcontaining first and second holes of different diameters along a lengthâ€  matching the rows of holes in said outer plates and thin post flanges; and fasteners passing through each of the holes in said outer plates, thin post flanges and liner panel flanges for connecting the outer plates and liner panels to said posts.