Panelized enclosure system with reverse camber seal
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 9, 1988
Grant Date -
N/A
app pub date -
Apr 30, 1987
filing date -
Apr 30, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A panelized enclosure system 20 includes first and second panel structures 30,32 comprised of rafters 22,24 and panels 26, 28. The rafters 22,24 include exterior sides 34, 36 and interior sides 38, 40 joined together with peripheral sides 42, 44. The peripheral sides 42, 44 of two adjacent rafters 22, 24 define a reverse camber. The system 20 includes an interconnection 60 for interconnecting the panel structures 30, 32 and a seal 61 for sealing the panel structures 30, 32 together. The system 20 can be used to enclose an environment and isolate it from an ambient environment. The enclosed isolated environment can be at a pressure which is higher than that of the ambient environment. Accordingly, the panel structures 30, 32 are urged outwardly. As this occurs, the peripheral sides 42, 44 are pivotally urged together. As this pivoting occurs, the camber is reduced as the peripheral sides 42, 44 become more parallel thus further squeezing the sealant between the peripheral sides 42, 44 to ensure that the isolated environment is maintained.
First Claim
Other Claims data not available
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 64 Citation Count
- E04B Class
- 0 % this patent is cited more than
- 37 Age