High Lift Truck
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United States of America Patent
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N/A
Issued Date -
May 22, 2008
app pub date -
Jun 18, 2004
filing date -
Jun 18, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A self-propelled, operator controlled, load lifting and transporting vehicle including a mobile frame (96) supported by front and rear wheel assemblies (24, 26) at the front and rear of the frame and a drive motor (116) driving a hydrostatic drive system to drive a pair of transversely spaced front wheels (24). A pair of closely spaced rear wheels (26) are supported from the frame and includes a steering structure (106) oriented to enable operator control. A vertical mast (28) is supported at the front of the frame by a transverse, generally horizontal pivotal structure including a hydraulically operated piston and cylinder assembly (90) to vary the forward and rearward tilt of the mast.
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