TAPERED TRAILER WITH HORIZONTAL SEAMS AND SUPPORT RAILS
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United States of America Patent
Stats
-
Apr 23, 2002
Grant Date -
May 9, 2002
app pub date -
Jul 11, 2001
filing date -
Nov 8, 2000
priority date (Note) -
Granted
status (Latency Note)
Importance
Abstract
A trailer for a vehicle having a front, two opposing sidewalls, a rear for unloading of materials, and a floor extending from the front to the rear. The opposing sidewalls are each constructed of two or more sheets of metal welded together along one or more horizontal seams that run longitudinally from the front to the rear of the trailer. The horizontal seams are covered by horizontal rails on the interior surfaces of the sidewalls. Additional horizontal rails on the interior surfaces may be included to provide added support for the sidewalls. The floor slopes downward from the front to the rear of the trailer and is wider at the rear than the front in order to promote the unloading of the trailer cargo. One sheet can be thicker than the other sheet for better wear and use.
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