BOAT LIFT CONTROL DEVICE
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United States of America Patent
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N/A
Issued Date -
Jul 30, 2009
app pub date -
Jan 26, 2009
filing date -
Jan 24, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An air-displacement boat lift control that allows a user to raise an air-displacement boat lift in a single motion and also lower an air-displacement boat lift in a separate single motion. The boat lift control controllably couples a ball valve with a throttle-like lever arm having a forward (raise), reverse (lower), and neutral position.
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