US3139274A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rolling-joint bearings
Assignee: Morris Motors Ltd
•
Filing: 1962-12-10
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Granted: 1964-06-30
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Expires: 1982-12-10
Abstract
No abstract record available.
Inventors
- 👤 Cyril C G Hodgkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 00:08
CPC Classifications
B; B60; B60G; B60G7/00; B60G7/005; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32541; Y10T403/32606; Y10T403/32622; Y10T403/32631; Y10T403/32737
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
A ROLLING JOINT COMPRISING A SOCKET DEFINING A CHAMFERED SEAT, A CAM-LIKE BEARING MEMBER IN AND STATIONARY WITH RESPECT TO SAID SOCKET, SAID BEARING MEMBER HAVING A SUBSTANTIALLY PART-CYLINDRICAL CURVED BEARING SURFACE AND A BASE SHAPED TO CONFORM TO SAID SEAT, LOCKING MEANS PREVENTING ROTATION OF SAID BEARING MEMBER IN SAID SOCKET, A LOCATING BUSH IN AND COAXIAL WITH SAID SOCKET, AND A PIVOTAL TRUST MEMBER HAVING A FOOT PROVIDED WITH A PLANE BEARING SURFACE COOPERATING WITH SAID CURVED BEARING SURFACE, SAID FOOT REMAINING THROUGHOUT THE RANGE OF
Claim 2
Dependent Claim
88 words
A ROLLING JOINT COMPRISING A SOCKET DEFINING A CHAMFERED SEAT, A CAM-LIKE BEARING MEMBER IN AND STATIONARY WITH RESPECT TO SAID SOCKET, SAID BEARING MEMBER HAVING A SUBSTANTIALLY PART-CYLINDRICAL CURVED BEARING SURFACE AND A BASE SHAPED TO CONFORM TO SAID SEAT, LOCKING MEANS PREVENTING ROTATION OF SAID BEARING MEMBER IN SAID SOCKET, A LOCATING BUSH IN AND COAXIAL WITH SAID SOCKET, AND A PIVOTAL TRUST MEMBER HAVING A FOOT PROVIDED WITH A PLANE BEARING SURFACE COOPERATING WITH SAID CURVED BEARING SURFACE, SAID FOOT REMAINING THROUGHOUT THE RANGE OF
References Cited (Backward Citations)
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Cited
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Cited
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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) | 1967-06-30 | 1967-12-30 | 1968-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-30 | 1971-12-30 | 1972-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-30 | 1975-12-30 | 1976-06-30 | $7700.00 | Window Closed / Lapsed |