US3181918A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flexural pivot
Assignee: Bendix Corp
•
Filing: 1962-06-29
•
Granted: 1965-05-04
•
Expires: 1982-06-29
Abstract
No abstract record available.
Inventors
- 👤 Troeger Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:22
CPC Classifications
F; F16; F16C; F16C11/00; F16C11/04; F16C11/12; Y; Y10; Y10T; Y10T403/00; Y10T403/54
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
A FLEXURAL PIVOT COMPRISED OF: AN ELONGATED FLOATING MEMBER HAVING FIRST END OF A FIRST CROSSED FLAT SPRING MEANS ATTACHED THERETO AND FIRST END OF A SECOND CROSSED FLAT SPRING MEANS ATTACHED THERETO AND SPACED LONGITUDINALLY FROM SAID FIRST CROSSED SPRING MEANS, MOUNTING MEANS FOR A LIMITEDLY-ROTATABLE DEVICE CONNECTED TO THE OTHER ENDS OF SAID FIRST CROSSED SPRING MEANS, SUPPORT MEANS FOR ATTACHMENT TO A FIXED SUPPORT DEVICE CONNECTED TO THE OTHER ENDS OF SAID SECOND CROSSED SPRING MEANS AND BEING FREE OF ANY CONNECTION TO SAID MOUNTING MEANS EXCEPT FOR SAID SPRING MEANS AND SAID FLOATING MEMBER,
Claim 2
Dependent Claim
98 words
A FLEXURAL PIVOT COMPRISED OF: AN ELONGATED FLOATING MEMBER HAVING FIRST END OF A FIRST CROSSED FLAT SPRING MEANS ATTACHED THERETO AND FIRST END OF A SECOND CROSSED FLAT SPRING MEANS ATTACHED THERETO AND SPACED LONGITUDINALLY FROM SAID FIRST CROSSED SPRING MEANS, MOUNTING MEANS FOR A LIMITEDLY-ROTATABLE DEVICE CONNECTED TO THE OTHER ENDS OF SAID FIRST CROSSED SPRING MEANS, SUPPORT MEANS FOR ATTACHMENT TO A FIXED SUPPORT DEVICE CONNECTED TO THE OTHER ENDS OF SAID SECOND CROSSED SPRING MEANS AND BEING FREE OF ANY CONNECTION TO SAID MOUNTING MEANS EXCEPT FOR SAID SPRING MEANS AND SAID FLOATING MEMBER,
References Cited (Backward Citations)
US2735731A
Cited
US2907563A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-05-03 | 1968-11-02 | 1969-05-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-03 | 1972-11-02 | 1973-05-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-03 | 1976-11-02 | 1977-05-04 | $7700.00 | Window Closed / Lapsed |