Patent US3222949A successfully refreshed from Google Patents.
US3222949A
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Control mechanism
Assignee: Individual
•
Filing: 1964-01-29
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Granted: 1965-12-14
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Expires: 1984-01-29
Abstract
No abstract record available.
Inventors
- 👤 Ronald T Peterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 16:04
CPC Classifications
B; B64; B64C; B64C13/00; B64C13/02; B64C13/04; B64C13/042; B64C13/0421; B64C13/0425; G; G05; G05G; G05G9/00; G05G9/02; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20012; Y10T74/20201
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
97 words
A CONTROL LEVER MECHANISM COMPRISING, A FRAME, CONTROL MEANS CARRIED BY SAID FRAME PIVOTABLE ABOUT A TRANSVERSE AXIS AND A LONGITUDINAL AXIS, FIRST DRIVEN MEANS, SECOND DRIVEN MEANS, AND INTERLOCKING MEANS PIVOTALLY CONNECTED TO SAID FRAME AND TILTABLE BY SAID CONTROL MEANS WITH LATERAL MOVEMENT OF SAID CONTROL MEANS FROM A NEUTRAL POSITION IN SUCH A MANNER THAT SAID INTERLOCKING MEANS REMAINS INTERLOCKED WITH ONE OF SAID DRIVEN MEANS AND DISENGAGES AND UNLOCKS THE OTHER OF SAID DRIVEN MEANS FOR PERMITTING THE SAME TO BE DRIVEN BY SAID CONTROL MEANS FOR CONTROLLING THE POSITION OF THE SAME.
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) | 1968-12-13 | 1969-06-14 | 1969-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-13 | 1973-06-14 | 1973-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-13 | 1977-06-14 | 1977-12-14 | $7700.00 | Window Closed / Lapsed |