Umbrella having an angle adjustable function
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United States of America Patent
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-
Jun 14, 2011
Issued Date -
N/A
app pub date -
Mar 31, 2009
filing date -
Mar 31, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A umbrella includes an upright post, a swing mechanism pivotally mounted on the upright post, a frame mounted on the swing mechanism to pivot in concert with the swing mechanism relative to the upright post, and a driving mechanism mounted on the upright post and connected with the swing mechanism to drive the swing mechanism to pivot relative to the upright post. Thus, the frame is rolled relative to the upright post to tilt leftward or rightward to adjust the inclined angle of the skeleton of the frame so as to provide a better shading effect.
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Family
International Classification(s)
Cited Art Landscape
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