US3587364A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Two armed ratchet wrench
Assignee: Individual
•
Filing: 1968-10-02
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Granted: 1971-06-28
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Expires: 1988-10-02
Abstract
Abstract THE WRENCH COMPRISES TWO ARMS PIVOTALLY CONNECTED AS THE ARMS OF SHEARS. THE FIRST ARM IS INTEGRAL WITH A CROWN GEAR WHICH ENGAGES PLANET PINIONS MOUNTED FOR FREE ROTATION ON A PLANET CARRIER WHICH ROTATES ABOUT THE AXIS OF THE CROWN GEAR, THE PLANET PINIONS ENGAGE A CENTRAL SUN GEAR WHICH ROTATES ABOUT SAID AXIS AND WHICH IS SOLID WITH THE TORQUE HEAD OF THE WRENCH AND RATCHET MEANS INTEGRAL WITH THE SECOND ARM ENABLE TO LOCK THE PLANET CARRIER IN ROTATION WITH RESPECT TO SAID SECOND ARM FOR THE ACTUATING OF SAID TORQUE HED DURING THE MOVEMENT OF SAID ARMS, TOWARDS EACH OTHER.
Inventors
- 👤 Xavier Marie Joseph Anto Peyre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:16
CPC Classifications
B; B25; B25B; B25B17/00; B25B13/00; B25B13/46; B25B13/461; B25B13/467; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1526; Y10T74/1553; Y10T74/1555
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 |