Detachable secure pole
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Apr 17, 2008
app pub date -
Oct 11, 2006
filing date -
Oct 11, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention comprises a lift device having base with a detachable upright tubular pole, a lifting apparatus adjustably mounted on said pole for lifting various objects upward and downward on said pole, said base having a upright post to be received in said tubular pole with expandable means in said post to expand to engage the inner surfaces of said pole to achieve a rigid connection between said post of said base and said pole to enable said base and said pole to be rigidly secure when operating said lifting apparatus on said pole.
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