US3193017A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable fire shield
Assignee: Individual
•
Filing: 1965-02-09
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Granted: 1965-07-06
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Expires: 1985-02-09
Abstract
No abstract record available.
Inventors
- 👤 Charles F Walker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 00:18
CPC Classifications
A; A62; A62B; A62B3/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
209 words
A FIRE FIGHTING SHIELD AND FIRE HOSE SUPPORT COMPRISING A PAIR OF VERTICALLY DISPOSED RECTANGULAR FRAMES OF LIGHTWEIGHT METAL BAR CONSTRUCTION AND HINGEDLY CONNECTED AT ADJACENT VERTICAL EDGES; A PAIR OF LIGHTWEIGHT HEAT REFLECTIVE METAL PANELS SECURED TO AND COVERING THE FRONT OF SAID FRAMES AND BEING FOLDABLE TOGETHER WITH SAID FRAMES; A TRANSPARENT FIRE RESISTANT VIEWING SECTION MOUNTED IN FIRST OPENINGS PROVIDED IN EACH OF SAID PANELS; HOSE NOZZLE SUPPORT AND CLAMP MEANS PIVOTEDLY MOUNTED IN SECOND OPENINGS PROVIDED IN EACH OF SAID PANELS BELOW SAID FIRST OPENINGS, SAID NOZZLE SUPPORT AND CLAMP MEANS BEING ADAPTED TO ROTATE IN SAID SECOND OPENINGS AROUND BOTH VERTICAL AND HORIZONTAL AXIS AND INCLUDING SPRING MENANS TENDING TO HOLD SAID NOZZLE IN ONE POSITION WHILE ALLOWING LIMITED AXIAL MOVEMENT BOTH FORWARDLY AND REARWARDLY THEREFROM; A PAIR OF OUTRIGGER FRAMES OF LIGHTWEIGHT METAL BAR CONSTRUCTION CORRESPONDING TO SAID VERTICAL FRAME CONSTRUCTION EACH SAID OUTRIGGER FRAME BEING PIVOTEDLY AND SEPARATELY CONNECTED TO THE BACK OF ONE OF SAID VERTICAL FRAMES AT THE BASE THEREOF AND BEING FOLDABLE AGAINST THE BACK THEREOF; AND DETACHABLE MEANS FOR INTERLOCKING SAID VERTICAL AND OUTRIGGER FRAMES SUCH THAT SAID PANELS MAY BE ALIGNED IN A VERTICAL PLANE AND SAID OUTRIGGER FRAMES MAY BE HORIZONTALLY DISPOSED FOR FIRE FIGHTING PURPOSES.
Claim 2
Dependent Claim
209 words
A FIRE FIGHTING SHIELD AND FIRE HOSE SUPPORT COMPRISING A PAIR OF VERTICALLY DISPOSED RECTANGULAR FRAMES OF LIGHTWEIGHT METAL BAR CONSTRUCTION AND HINGEDLY CONNECTED AT ADJACENT VERTICAL EDGES; A PAIR OF LIGHTWEIGHT HEAT REFLECTIVE METAL PANELS SECURED TO AND COVERING THE FRONT OF SAID FRAMES AND BEING FOLDABLE TOGETHER WITH SAID FRAMES; A TRANSPARENT FIRE RESISTANT VIEWING SECTION MOUNTED IN FIRST OPENINGS PROVIDED IN EACH OF SAID PANELS; HOSE NOZZLE SUPPORT AND CLAMP MEANS PIVOTEDLY MOUNTED IN SECOND OPENINGS PROVIDED IN EACH OF SAID PANELS BELOW SAID FIRST OPENINGS, SAID NOZZLE SUPPORT AND CLAMP MEANS BEING ADAPTED TO ROTATE IN SAID SECOND OPENINGS AROUND BOTH VERTICAL AND HORIZONTAL AXIS AND INCLUDING SPRING MENANS TENDING TO HOLD SAID NOZZLE IN ONE POSITION WHILE ALLOWING LIMITED AXIAL MOVEMENT BOTH FORWARDLY AND REARWARDLY THEREFROM; A PAIR OF OUTRIGGER FRAMES OF LIGHTWEIGHT METAL BAR CONSTRUCTION CORRESPONDING TO SAID VERTICAL FRAME CONSTRUCTION EACH SAID OUTRIGGER FRAME BEING PIVOTEDLY AND SEPARATELY CONNECTED TO THE BACK OF ONE OF SAID VERTICAL FRAMES AT THE BASE THEREOF AND BEING FOLDABLE AGAINST THE BACK THEREOF; AND DETACHABLE MEANS FOR INTERLOCKING SAID VERTICAL AND OUTRIGGER FRAMES SUCH THAT SAID PANELS MAY BE ALIGNED IN A VERTICAL PLANE AND SAID OUTRIGGER FRAMES MAY BE HORIZONTALLY DISPOSED FOR FIRE FIGHTING PURPOSES.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-05 | 1969-01-04 | 1969-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-05 | 1973-01-04 | 1973-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-05 | 1977-01-04 | 1977-07-06 | $7700.00 | Window Closed / Lapsed |