Height adjustable umbrella assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Mar 3, 2005
app pub date -
Aug 30, 2004
filing date -
Aug 29, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
This invention relates to an umbrella assembly and a framing assembly associated therewith which includes a stanchion assembly having a variable longitudinal dimension dependant on whether the umbrella is in a collapsed position or an expanded position. An adjustment assembly interconnects separable, first and second portions of the stanchion assembly exerts a biasing force on the second portion, and the canopy supporting ribs attached thereto. The biasing forces the second portion outwardly from the first portion as the umbrella assumes a collapsed position. The ribs, and canopy are thereby raised a greater than normal distance from a supporting surface of the umbrella and interference between the plurality of ribs and any object disposed at the base of the umbrella is prevented, when in the collapsed position.
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Cited Art Landscape
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