Patent US3086819A successfully refreshed from Google Patents.
US3086819A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle seat structure
Assignee: Ford Motor Co
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Filing: 1960-05-03
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Granted: 1963-04-23
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Expires: 1980-05-03
Abstract
No abstract record available.
Inventors
- 👤 Allan P Effeny
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:41
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/70; B60N2/7023; B60N2/7035; A; A47; A47C; A47C7/00; A47C7/36; A47C7/40
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
A SEAT BACK FOR A MOTOR VEHICLE SEAT, COMPRISING AN AUXILIARY SEAT BACK FRAME AND A MAIN SEAT BACK FRAME, EACH OF SAID FRAMES CONSISTING OF SUBSTANTIALLY RIGID GENERALLY VERTICAL SIDE FRAME MEMBERS LINKED BY UPPER AND LOWER TRANSVERSE FRAME MEMBERS, SAID SIDE FRAME MEMBERS BEING FORWARDLY BOWED FROM SAID TRANSVERSE FRAME MEMBERS TO A POINT CORRESPONDING GENERALLY TO HIP HEIGHT FOR A PERSON SEATED ON THE SEAT, SAID SIDE FRAME MEMBERS OF SAID AUXILIARY FRAME BEING LINKED BY A SERIES OF TRANSVERSE RESILIENT BACK SUPPORT MEMBERS WHEREBY A RESILIENT CONVEXITY IN THE REGION OF THE SMALL OF THE BACK OF THE PERSON IS ACHIEVED, AND MEANS SUPPORTING SAID AUXILLARY FRAME ON SAID MAIN FRAME IN SPACED RELATION THERETO,
Claim 2
Dependent Claim
119 words
A SEAT BACK FOR A MOTOR VEHICLE SEAT, COMPRISING AN AUXILIARY SEAT BACK FRAME AND A MAIN SEAT BACK FRAME, EACH OF SAID FRAMES CONSISTING OF SUBSTANTIALLY RIGID GENERALLY VERTICAL SIDE FRAME MEMBERS LINKED BY UPPER AND LOWER TRANSVERSE FRAME MEMBERS, SAID SIDE FRAME MEMBERS BEING FORWARDLY BOWED FROM SAID TRANSVERSE FRAME MEMBERS TO A POINT CORRESPONDING GENERALLY TO HIP HEIGHT FOR A PERSON SEATED ON THE SEAT, SAID SIDE FRAME MEMBERS OF SAID AUXILIARY FRAME BEING LINKED BY A SERIES OF TRANSVERSE RESILIENT BACK SUPPORT MEMBERS WHEREBY A RESILIENT CONVEXITY IN THE REGION OF THE SMALL OF THE BACK OF THE PERSON IS ACHIEVED, AND MEANS SUPPORTING SAID AUXILLARY FRAME ON SAID MAIN FRAME IN SPACED RELATION THERETO,
References Cited (Backward Citations)
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US2106066A
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US2203598A
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US2616484A
Cited
FR1031403A
Cited
US2669292A
Cited
FR1127581A
Cited
FR1139158A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-22 | 1966-10-22 | 1967-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-22 | 1970-10-22 | 1971-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-22 | 1974-10-22 | 1975-04-23 | $7700.00 | Window Closed / Lapsed |