Drop frame truck trailer
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United States of America Patent
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-
May 19, 1992
Issued Date -
N/A
app pub date -
Jul 16, 1991
filing date -
Jun 14, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A drop frame trailer in which the vertical webs of the beams in the joints between the gooseneck portion and a vertically extending portion are reinforced by welding generally triangularly shaped, unitary reinforcing members to the inboard and outboard sides thereof. The preferred reinforcing member is generally triangularly shaped and has a generally triangularly shaped opening positioned generally centrally therein. An alternative reinforcing member is generally hourglass shaped with no central opening therein.
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