Umbrella with Wind-Compliant Canopy Attachment
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Apr 25, 2013
app pub date -
Apr 20, 2012
filing date -
Apr 22, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An umbrella employs an apparatus and method for movably attaching a canopy to an underlying support frame. In the event of strong winds, the canopy can lift up off its support frame to let the air pass underneath, rather than turning the canopy into a large sail and toppling the umbrella over. After the wind passes, the canopy is drawn back down onto the ribs.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully