US3137488A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor road vehicle suspension
Assignee: Motors Liquidation Co
•
Filing: 1963-03-04
•
Granted: 1964-06-16
•
Expires: 1983-03-04
Abstract
No abstract record available.
Inventors
- 👤 Toyer Charles Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:44
CPC Classifications
B; B60; B60G; B60G7/00; B60G7/04; B60G11/00; B60G11/32; B60G11/34; B60G11/38
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
156 words
A SUSPENSION FOR THE WHEEL AXLE OF A MOTOR VEHICLE, COMPRISING A VEHICLE FRAME PORTION, A PAIR OF LONGITUDINALLY EXTENDING LEAF SPRINGS RESILIENTLY INTERCONNECTING THE VEHICLE FRAME PORTION AND THE WHEEL AXLE, A PAIR OF BELL CRANK LEVERS PIVOTALLY CONNECTED TO THE VEHICLE FRAME PORTION, EACH BELL CRANK LEVER COMPRISING FIRST AND SECOND ARMS THE FIRST OF WHICH IS CONNECTED TO ONE END OF THE RESPECTIVE LEAF SPRING, A FIRST ABUTMENT WHICH IS DISPOSED BETWEEN EACH LEAF SPRING AND THE SAID SECOND ARM OF THE RESPECTIVE BELL CRANK LEVER AND IS COMPRESSED BETWEEN THE LEAF SPRING AND THE SECOND ARM OF THE BELL CRANK LEVER IN THE BUMP CONDITION OF THE RESPECTIVE LEAF SPRING, AND A SECOND ABUTMENT WHICH IS DISPOSED BETWEEN THE VEHICLE FRAME PORTION AND THE SECOND ARM OF EACH BELL CRANK LEVER AND IS COMPRESSED BETWEEN THE VEHICLE FRAME PORTION AND THE SECOND ARM IN THE REBOUND CONDITION OF THE RESPECTIVE LEAF SPRING.
Claim 2
Dependent Claim
156 words
A SUSPENSION FOR THE WHEEL AXLE OF A MOTOR VEHICLE, COMPRISING A VEHICLE FRAME PORTION, A PAIR OF LONGITUDINALLY EXTENDING LEAF SPRINGS RESILIENTLY INTERCONNECTING THE VEHICLE FRAME PORTION AND THE WHEEL AXLE, A PAIR OF BELL CRANK LEVERS PIVOTALLY CONNECTED TO THE VEHICLE FRAME PORTION, EACH BELL CRANK LEVER COMPRISING FIRST AND SECOND ARMS THE FIRST OF WHICH IS CONNECTED TO ONE END OF THE RESPECTIVE LEAF SPRING, A FIRST ABUTMENT WHICH IS DISPOSED BETWEEN EACH LEAF SPRING AND THE SAID SECOND ARM OF THE RESPECTIVE BELL CRANK LEVER AND IS COMPRESSED BETWEEN THE LEAF SPRING AND THE SECOND ARM OF THE BELL CRANK LEVER IN THE BUMP CONDITION OF THE RESPECTIVE LEAF SPRING, AND A SECOND ABUTMENT WHICH IS DISPOSED BETWEEN THE VEHICLE FRAME PORTION AND THE SECOND ARM OF EACH BELL CRANK LEVER AND IS COMPRESSED BETWEEN THE VEHICLE FRAME PORTION AND THE SECOND ARM IN THE REBOUND CONDITION OF THE RESPECTIVE LEAF SPRING.
References Cited (Backward Citations)
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US1524743A
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US1766288A
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US1934892A
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US2203056A
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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) | 1967-06-16 | 1967-12-16 | 1968-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-16 | 1971-12-16 | 1972-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-16 | 1975-12-16 | 1976-06-16 | $7700.00 | Window Closed / Lapsed |