GRAIN BIN WITH PERSON ELEVATOR
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United States of America Patent
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-
N/A
Issued Date -
Nov 19, 2009
app pub date -
May 11, 2009
filing date -
May 14, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A grain bin has a vertical side wall and an inclined roof and a personal lift system is provided for lifting a person to the roof which comprises an upstanding support post or posts tied to the vertical wall with a pulley and cable for lifting a cage containing the person. A counterweight is provided allowing the power for lifting to be provide by the person pulling on the cable. A rail system is provided which allows the cage to move from a lift portion of the rail system at the support post onto the rail to travel horizontally to one or more bins arranged in a row.
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Family
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