US3163441A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable pivotal wheel mounting
Assignee: Individual
•
Filing: 1962-05-02
•
Granted: 1964-12-29
•
Expires: 1982-05-02
Abstract
No abstract record available.
Inventors
- 👤 Bertha D Traugott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:27
CPC Classifications
B; B60; B60G; B60G7/00; B60G7/02; Y; Y10; Y10S; Y10S411/00; Y10S411/955; Y10S411/956; Y10S411/957; Y10S411/974; Y10S411/983; Y10T; Y10T403/00; Y10T403/32; Y10T403/32008; Y10T403/32041
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
IN COMBINATION WITH A VEHICLE FRAME, A PIVOT SHAFT SECURED TO SAID FRAME, AN ECCENTRIC ADJUCTABLE BUSHING SUPPORTED ON THE END OF SAID PIVOT SHAFT, MEANS FOR ADJUSTING SAID ADJUSTING BUSHING IN A PREDETERMINED FIXED RELATIONSHIP ON SAID PIVOT SHAFT TO CHANGE THE ECCENTRICITY OF SAID BUSHING, BEARING MEANS ROTATABLY SUPPORTED ON SAID ADJUSTING BUSHING, A CONTROL ARM MOUNTED UPON SAID BEARING MEANS, AND LOCKING MEANS FOR PREVENTING RELATIVE ROTATION OF SAID BEARING MEANS WITH RESPECT TO SAID CONTROL ARM.
Claim 2
Dependent Claim
80 words
IN COMBINATION WITH A VEHICLE FRAME, A PIVOT SHAFT SECURED TO SAID FRAME, AN ECCENTRIC ADJUCTABLE BUSHING SUPPORTED ON THE END OF SAID PIVOT SHAFT, MEANS FOR ADJUSTING SAID ADJUSTING BUSHING IN A PREDETERMINED FIXED RELATIONSHIP ON SAID PIVOT SHAFT TO CHANGE THE ECCENTRICITY OF SAID BUSHING, BEARING MEANS ROTATABLY SUPPORTED ON SAID ADJUSTING BUSHING, A CONTROL ARM MOUNTED UPON SAID BEARING MEANS, AND LOCKING MEANS FOR PREVENTING RELATIVE ROTATION OF SAID BEARING MEANS WITH RESPECT TO SAID CONTROL ARM.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-12-29 | 1968-06-29 | 1968-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-12-29 | 1972-06-29 | 1972-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-12-29 | 1976-06-29 | 1976-12-29 | $7700.00 | Window Closed / Lapsed |