Self-erecting shelter
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United States of America Patent
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-
Nov 17, 1992
Grant Date -
N/A
app pub date -
Oct 17, 1991
filing date -
Oct 17, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A self-erecting shelter having a top, sides and floor made of a one-piece fabric envelope with a built-in armature made from a single and continuous length of steel wire coiled into two loops. The entire structure can be folded, twisted and bound into a flat circular package for transportation and storage. When released, the collapsed structure instantaneously springs back into a complete and fully erected shelter.
First Claim
Family
International Classification(s)
Cited Art Landscape
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