Extendable trailer loader/unloader with user interface section
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 28, 1999
Grant Date -
N/A
app pub date -
Feb 13, 1997
filing date -
Apr 24, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An extendable trailer for loading and unloading items from a truck trailer, or other type of transportation unit, includes a user interface section. The user interface section is cantilever supported and both longitudinally and horizontally movable. The user interface section is attached to a mechanically extendable section that includes a conveying surface separate from the conveying surface of the user interface section. The user interface section may be vertically pivotable and may include a locking system which allows longitudinal movement of the user interface section only when the mechanically extendable section is in a fully retracted position. A cable retracting unit is positioned on the mechanically extendable section adjacent the user interface section and takes up slack in the power cable supplying power to the user interface section.
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Family
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Cited Art Landscape
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