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 Title: |
US4858395:
Fire protection for structures
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
McQuirk, Kyle; San Luis Obispo, CA 93401
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| Assignee: |
None
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| Published / Filed: |
1989-08-22
/ 1988-08-05
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| Application Number: |
US1988000229143
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| IPC Code: |
Advanced:
E04B 1/94;
IPC-7:
E04B 1/34;
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| ECLA Code: |
E04B1/94;
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| U.S. Class: |
Current:
052/003;
052/063;
052/083;
135/903;
160/120;
Original:
052/003;
135/903;
160/120;
052/063;
052/083;
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| Field of Search: |
052/003,4,63,83
135/903
160/120,122,242
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| Priority Number: |
| 1988-08-05 |
US1988000229143 |
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| Abstract: |
A fire protection device for a structure using a fire resistant sheet material compacted in a folded condition in a housing on the roof of the structure so that when deployed from the housing it can be unfolded to quickly envelop the structure.
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| Attorney, Agent or Firm: |
Lulejian, Jerry N. ;
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| Primary / Asst. Examiners: |
Ridgill, Jr., James L.;
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| Maintenance Status: |
E1 Expired Check current status
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| INPADOC Legal Status: |
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| Family: |
None
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First Claim:
Show all 5 claims |
I claim:
1. In a structure having adjacent supporting walls at angles to each other and a roof, a fire protection device comprising:
- at least two fire resistant sheet materials, each tailored to fit a specific portion of the roof and specific portions of at least two adjacent supporting walls of the building structure;
- each sheet material being folded to define at least one folded portion and an unfolded portion with each folded portion having dimensions adapted to fit the specific portion of one of the at least two adjacent supporting wall for its sheet material, and the unfolded portion having dimensions adapted to fit the specific portion of the roof and another supporting wall for its sheet material;
- a means for deployably compacting each folded sheet material;
- a means for deploying each folded sheet material to fit over its specific portions of the roof and at least two adjacent walls; and
- a means for interconnecting the sheet materials to substantially encompass the building with the sheet materials.
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| Background / Summary: |
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 22 U.S. patent(s) that reference this one
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