Anchorage extractor
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United States of America Patent
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May 21, 2013
Grant Date -
Dec 2, 2010
app pub date -
Jun 1, 2010
filing date -
Jun 1, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention is directed to an anchorage extractor. The extractor is used to remove post, anchorage or stake from the ground without using a force generated by a motor. The anchorage extractor comprises a base disposed on the ground to provide a stable support. A lever is connected to a driving wheel that is connected to a rack. The anchorage is attached to the rack and when the lever is actuated, the drive wheel drives the rack upward, removing the anchorage from the ground. An advantage of the present invention is that the direction of the extraction force is parallel to the anchorage axis by adjusting the angle of the extractor. The extractor may be folded on itself or dismantled to be transported.
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