Land vehicles – Wheeled – Running gear
Reexamination Certificate
2011-06-28
2011-06-28
Dickson, Paul N. (Department: 3616)
Land vehicles
Wheeled
Running gear
C280S783000, C280S797000, C280S798000, C296S168000
Reexamination Certificate
active
07967338
ABSTRACT:
The trailer chassis includes a plurality of frame members forming a substantially rectangular box frame. The rectangular box frame includes a central, elongate main sub-frame integral with a pair of spaced outboard frame rail sections where wheel wells are formed. The central main sub-frame is devoid of cross members to provide unhindered storage space. Select sections of the rectangular box frame are covered with rigid plating to strengthen the torsional rigidity of the trailer chassis. The front section of the rectangular box frame includes a raised platform with a hitch frame integral thereto for installing a hitch. The trailer chassis is detachably mounted to the trailer in order to permit separate shipment of the trailer chassis in a shipping container.
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Dickson Paul N.
Litman Richard C.
Sliteris Joselynn Y.
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