Back to results
US 6,334,397 B1Granted
Side sheets for a hopper and bulk container car
Life of this patent
Estimating the term…
Abstract
A side sheet assembly for a rail car having a pair of horizontally extending upper and lower side sheets form with a plurality of longitudinally extending strengthening ribs. The upper and lower side sheets are affixed to each other at a horizontal seam to either form flat connection or a rib at the horizontal seam.
Drawings
Claims0
Claims aren’t available for this document.