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 Title: |
CA2247828A1:
RAPIDLY DEPLOYABLE FIRE-PROTECTION APPARATUS[French]
[ Derwent Title ]
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Country:
Kind: |
CA Canada
A1 PATENT (PUBLISHED FROM 1973 ONWARDS) [FROM 1 TO 1275150] or APPLICATION LAID OPEN [FROM 2000001 ON] i
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| Inventor: |
GLEICH JOSEPH; United States of America
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| Assignee: |
GLEICH JOSEPH United States of America
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| Published / Filed: |
2000-03-23
/ 1998-09-23
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| Application Number: |
CA1998002247828
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| IPC Code: |
Advanced:
A62C 3/02;
E04H 15/20;
E04H 15/22;
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| ECLA Code: |
A62C3/02J; E04H15/20; E04H15/22; P04H15/20B;
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| Priority Number: |
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| Abstract: |
Fire-resistant flexible dome (2) apparatus for covering and protecting buildings (6), goods, livestock, persons and other objects from a fire, especially a rapidly moving conflagration known as a "fire storm." In its preferred form, the apparatus comprises a dome-like structure (2) made of fire-retardant fabric, supported with air or gas pressure within integral tubes (40) radially disposed about the central axis, or between one or more layers of said fire resistant fabric. Said apparatus is rapidly deployed from its container (4), preferably located on the roof of the building (6) to be protected. Its ground-contacting periphery (13) is manually secured to the ground. In one embodiment, a liquid-filled circumferencial reservoir (24) integral with said ground-contacting periphery is provided to add an improved ground seal and added anchoring to ground to help maintain structural integrity. Air or gas pressure may be provided by several means including compressed gas, mechanical air movement or chemical devolution. The arcuate surface of the structure (2) permits laminar flow of air over the surface to aid in minimizing the effect of super-heated air, flame and burning debris upon the structure (6).
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| INPADOC Legal Status: |
| Gazette date |
Code |
Description (remarks) List all possible codes for CA |
| 2003-04-03 |
FZDE - |
Dead
( 2002-09-23 )
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| 2002-09-23 |
FZDE - |
Dead
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| Family: |
None
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| Other Abstract Info: |
None
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