Locking door assembly for dump trailer and method of use
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United States of America Patent
Stats
-
Dec 15, 2015
Grant Date -
Dec 11, 2014
app pub date -
Jun 4, 2014
filing date -
Jun 11, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A lockable center door assembly for a dump trailer is provided. A frame is mounted in a wall of the dump trailer and has a pair of opposite and spaced apart channels. A retractable door has a pair of edges slidably received in the frame. A pivot linkage assembly is operatively connected to the door for linearly moving the door between the closed and open positions. A locking assembly movable between an engaged position and a disengaged position is operatively connected to the pivot linkage assembly for securing the door in either the closed or open position.
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Family
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