Umbrella
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 12, 2018
Issued Date -
N/A
app pub date -
Sep 27, 2013
filing date -
Sep 28, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
There is provided an umbrella (10, 110, 210, 310, 410, 510) moveable between an open position and a closed position, said umbrella comprising; a. a canopy framework (16, 18, 116, 118, 216, 218, 316, 318, 416, 418, 16, 518, 616, 618, 716, 718); b. a central spine (12, 112, 212, 312, 412, 512, 612, 712) configured to support the canopy framework; c. a main canopy (24, 124, 224, 324, 424, 524, 624, 724) configured to cover the canopy framework; and d. a tensioning mechanism 20, 22, 120, 122, 220, 222, 320, 322, 420, 422, 520, 522, 620, 62, 720, 722) configured to tension the main canopy about the canopy framework when the umbrella is in the open position and release the tension to the main canopy about the canopy framework to allow the umbrella to move to the closed position.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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