Self-erecting, collapsible and foldable dome structure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 6, 2001
Grant Date -
N/A
app pub date -
Dec 23, 1999
filing date -
Dec 23, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A self-erecting, collapsible and foldable dome structure comprises an armature formed by two unconnected loops of resiliently flexible wire concentrically and orthogonally intersecting at the center of the structure, and being bent into a dome shaped configuration. The fabric cover comprises two commensurate cruciform sheets joined around their peripheries to form an envelope containing the armature, and a series of gore panels filing the gaps between the arms of the cruciform envelope.
First Claim
Family
International Classification(s)
- Non-US Classification not provided for expired patents
Cited Art Landscape
Patent Citation Ranking
- Citation Ranking not provided for expired patents
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