Apparatus for automated movement of an umbrella
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United States of America Patent
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Dec 15, 2009
Issued Date -
N/A
app pub date -
Nov 17, 2005
filing date -
Nov 18, 2004
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Apparatus and methods are provided for automated movement of an umbrella. An apparatus can be manually or automatically actuated to move the umbrella so as to provide more or less shade as desired by the user. For example, an apparatus is provided which can automatically move an umbrella to follow the movement of the sun. The apparatus can provide maximum or minimum shade (as desired) to the user throughout the day and/or can change the angle of the umbrella with little or no effort by the user. An adjustable umbrella apparatus comprising a ballast-shifting means is also provided.
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Family
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