US3356331A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shock absorber
Assignee: Individual
•
Filing: 1965-10-28
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Granted: 1967-12-05
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Expires: 1985-10-28
Abstract
No abstract record available.
Inventors
- 👤 Francois M Springuel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:32
CPC Classifications
F; F16; F16F; F16F15/00; F16F15/02; F16F15/04; F16F15/06; F16F15/067; B; B21; B21J; B21J13/00; B21J13/06; F16F7/00; F16F7/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
A SHOCK ABSORBER FOR MOUNTING BETWEEN TWO ELEMENTS, AND COMPRISING A FIRST MEMBER MOUNTED ON ONE OF SAID ELEMENTS, AT LEAST ONE SECOND MEMBER SLIDABLY MOUNTED ON THE SECOND OF SAID ELEMENTS, SAID FIRST AND SECOND MEMBERS HAVING OPPOSED FACES BEVELED AND PARALLEL ONE OF THE OTHER, SPRING MEANS ASSOCIATED WITH ONE OF SAID MEMBERS TO URGE IT TOWARDS THE OTHER, ROLLER MEANS PROVIDED BETWEEN SAID OPPOSED BEVELED FACES OF SAID MEMBERS, SAID ROLLER MEANS BEING MOUNTED FOR ROTATION ABOUT AXES WHICH ARE PARALLEL TO SAID OPPOSED BEVELED FACES AND WHICH ARE LOCATED WITHIN PLANES PARALLEL TO THE DIRECTION OF MOVEMENT OF SAID SECOND MEMBER ON SAID SECOND ELEMENT.
Claim 2
Dependent Claim
109 words
A SHOCK ABSORBER FOR MOUNTING BETWEEN TWO ELEMENTS, AND COMPRISING A FIRST MEMBER MOUNTED ON ONE OF SAID ELEMENTS, AT LEAST ONE SECOND MEMBER SLIDABLY MOUNTED ON THE SECOND OF SAID ELEMENTS, SAID FIRST AND SECOND MEMBERS HAVING OPPOSED FACES BEVELED AND PARALLEL ONE OF THE OTHER, SPRING MEANS ASSOCIATED WITH ONE OF SAID MEMBERS TO URGE IT TOWARDS THE OTHER, ROLLER MEANS PROVIDED BETWEEN SAID OPPOSED BEVELED FACES OF SAID MEMBERS, SAID ROLLER MEANS BEING MOUNTED FOR ROTATION ABOUT AXES WHICH ARE PARALLEL TO SAID OPPOSED BEVELED FACES AND WHICH ARE LOCATED WITHIN PLANES PARALLEL TO THE DIRECTION OF MOVEMENT OF SAID SECOND MEMBER ON SAID SECOND ELEMENT.
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) | 1970-12-04 | 1971-06-05 | 1971-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-04 | 1975-06-05 | 1975-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-04 | 1979-06-05 | 1979-12-05 | $7700.00 | Window Closed / Lapsed |