Suspension umbrella operated easily and quickly
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United States of America Patent
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Jul 7, 2009
Grant Date -
Sep 18, 2008
app pub date -
Mar 15, 2007
filing date -
Mar 15, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A suspension umbrella includes an upright support post, a sliding seat, a control shaft, an umbrella frame, and a drive cord. The umbrella frame includes a shank, a plurality of ribs, a plurality of spreaders and a runner. Thus, the umbrella frame is expanded when the control shaft is movable toward the umbrella frame and is folded when the control shaft is movable outwardly relative to the umbrella frame, so that the umbrella frame is expanded and folded easily and conveniently. In addition, the user only needs to operate the control handle to move the control shaft so as to expand or fold the umbrella frame easily and quickly, thereby greatly facilitating the user operating the suspension umbrella.
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