US3326544A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shock absorber for vehicles
Assignee: Individual
•
Filing: 1965-03-29
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Granted: 1967-06-20
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Expires: 1985-03-29
Abstract
No abstract record available.
Inventors
- 👤 Stuyvesant C Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 04:35
CPC Classifications
B; B60; B60G; B60G17/00; B60G17/02; B60G17/021; B60G11/00; B60G11/02; B60G11/06; B60G9/00; B60G2200/00; B60G2200/10; B60G2200/14; B60G2200/142; B60G2200/30; B60G2200/34; B60G2202/00; B60G2202/20; B60G2202/22; B60G2202/23; B60G2204/00; B60G2204/10; B60G2204/12; B60G2204/124; B60G2204/40; B60G2204/422; B60G2204/43; B60G2204/61; B60G2500/00; B60G2500/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
183 words
A SHOCK ABSORBING SUSPENSION SYSTEM FOR A VEHICLE HAVING A BODY AND AXLE, COMPRISING A FRAME FOR CONNECTION WITH THE BODY HAVING TWO SPACED DOWNWARDLY EXTENDING SIDE WALLS, TWO ARMS PIVOTED ON SAID FRAME BETWEEN SAID SIDE WALLS, EACH EXTENDING FROM ITS PIVOT POINT TOWARD THE ADJACENT SIDE AND NORMALLY AT A DOWNWARD ANGLE, SAID ARMS HAVING SPACED UPWARDLY EXTENDING SIDES, EACH OF SAID ARMS HAVING IN COOPERATION THEREWITH: A DRUM MOUNTED ON SAID ARM WITH ITS AXIS ON THE ARM PIVOT AND SECURED TO THE ARM FOR ROTATION THEREWITH, A LEVER PIVOTED ON SAID FRAME AND HAVING A FREE END ADJACENT SAID DRUM, AN ADJUSTABLE MEANS FOR PIVOTING SAID LEVER ON SAID FRAME, A BAND AROUND SAID DRUM HAVING ONE END ANCHORED ON SAID FRAME AND THE OTHER END ON THE FREE END OF SAID LEVER ADJACENT SAID DRUM, A COMPRESSION SPRING CONNECTED AT ONE END TO SAID ARM AND AT THE OTHER END TO SAID LEVER AND BEING DISPOSED BETWEEN THE RESPECTIVE SIDE WALLS, AND A SHACKLE ON THE FREE END OF EACH ARM FOR CONNECTING THE ARM TO THE AXLE.
Claim 2
Dependent Claim
183 words
A SHOCK ABSORBING SUSPENSION SYSTEM FOR A VEHICLE HAVING A BODY AND AXLE, COMPRISING A FRAME FOR CONNECTION WITH THE BODY HAVING TWO SPACED DOWNWARDLY EXTENDING SIDE WALLS, TWO ARMS PIVOTED ON SAID FRAME BETWEEN SAID SIDE WALLS, EACH EXTENDING FROM ITS PIVOT POINT TOWARD THE ADJACENT SIDE AND NORMALLY AT A DOWNWARD ANGLE, SAID ARMS HAVING SPACED UPWARDLY EXTENDING SIDES, EACH OF SAID ARMS HAVING IN COOPERATION THEREWITH: A DRUM MOUNTED ON SAID ARM WITH ITS AXIS ON THE ARM PIVOT AND SECURED TO THE ARM FOR ROTATION THEREWITH, A LEVER PIVOTED ON SAID FRAME AND HAVING A FREE END ADJACENT SAID DRUM, AN ADJUSTABLE MEANS FOR PIVOTING SAID LEVER ON SAID FRAME, A BAND AROUND SAID DRUM HAVING ONE END ANCHORED ON SAID FRAME AND THE OTHER END ON THE FREE END OF SAID LEVER ADJACENT SAID DRUM, A COMPRESSION SPRING CONNECTED AT ONE END TO SAID ARM AND AT THE OTHER END TO SAID LEVER AND BEING DISPOSED BETWEEN THE RESPECTIVE SIDE WALLS, AND A SHACKLE ON THE FREE END OF EACH ARM FOR CONNECTING THE ARM TO THE AXLE.
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) | 1970-06-19 | 1970-12-19 | 1971-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-19 | 1974-12-19 | 1975-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-19 | 1978-12-19 | 1979-06-20 | $7700.00 | Window Closed / Lapsed |