US3587585A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tourniquets
Assignee: Individual
•
Filing: 1969-02-28
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Granted: 1971-06-28
•
Expires: 1989-02-28
Abstract
Abstract A TOURNIQUET COMPRISING A COUPLING BODY WHICH FIXEDLY RECEIVES ONE END OF A BAND OR ENCIRCLING MEMBER SUCH AS A RUBBER TUBE OR THE LIKE. THE OPPOSITE END PORTION OF THE BODY ADJUSTABLY RECEIVES THE OTHER END OF THE BAND AND AN ECCENTRICALLY PIVOTED PAWL ENGAGES AND CLAMPS SAID END OF THE BAND BETWEEN IT AND AN END WALL ON THE BODY. THE PAWL IS BIASED OR URGED IN A DIRECTION TOWARD SAID WALL BY A PROJECTING SPRINGY END PORTION OF THE FIXEDLY SECURED END OF THE BAND WHICH ACTS AS A PRESSURE FINGER AGAINST THE PAWL. A PROJECTING FINGER PIECE ON THE PAWL PERMITS ITS RELEASE FROM CLAMPING POSITION.
Inventors
- 👤 Frank J Ceravolo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:56
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/12; A61B17/132; A61B17/1322; A61B17/1327; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3936; Y10T24/3938; Y10T24/394
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-27 | 1974-12-27 | 1975-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-27 | 1978-12-27 | 1979-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-27 | 1982-12-27 | 1983-06-28 | $7700.00 | Window Closed / Lapsed |