Patent US3233928A successfully refreshed from Google Patents.
US3233928A
Expired / Lapsed
US
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Mechanical linkage joint
Assignee: Federal Mogul LLC
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Filing: 1963-12-09
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Granted: 1966-02-08
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Expires: 1983-12-09
Abstract
No abstract record available.
Inventors
- 👤 Vasalie L Peickii
- 👤 Dan A Christensen
- 👤 John H Bradfute
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:33
CPC Classifications
F; F16; F16C; F16C11/00; F16C11/04; B; B60; B60G; B60G7/00; B62; B62D; B62D7/00; B62D7/16; F16C2326/00; F16C2326/01; F16C2326/05; F16C2326/20; F16C2326/24; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/45; Y10T403/455
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
135 words
A JOINT BETWEEN TWO RELATIVELY ROTATABLE RODS COMPRISING A RING ON THE END OF EACH ROD WITH THE RING OF ONE ROD BEING INTERLOCKED WITH THE RING OF THE OTHER ROD AND THE PLANE OF THE RING OF ONE ROD BEING PERPENDICULAR TO THE PLANE OF THE RING OF THE OTHER ROD, AND AN ELASTOMERIC BODY BONDED TO BOTH RINGS AND ENCIRCLING AND PASSING WITHIN BOTH RINGS AND INTERPOSED BETWEEN THEM AND HAVING TWO DISC-LIKE PORTIONS EACH LYING IN THE PLANE OF ONE RING AND INTERSECTING EACH OTHER, ONE SAID DISC-LIKE PORTION HAVING DIAMETERICALLY OPPOSITE OPENINGS IN THE PLANE OF ITS COPLANAR EYE PORTION ON OPPOSITE SIDES OF ONE SEGMENT OF THE OTHER EYE PORTION, SAID OPENINGS BEING SYMMETRICAL WITH RESPECT TO A DIAMETER LYING PERPENDICULAR TO THE ROD FOR THE SAID COPLANAR EYE PORTION.
References Cited (Backward Citations)
US2095416A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-02-07 | 1969-08-09 | 1970-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-07 | 1973-08-09 | 1974-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-07 | 1977-08-09 | 1978-02-08 | $7700.00 | Window Closed / Lapsed |