Patent US2005380A successfully refreshed from Google Patents.
US4277101A
Expired / Lapsed
US
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Vehicle seat support
Assignee: Individual
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Filing: 1980-01-17
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Granted: 1981-07-07
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Expires: 2000-01-17
Abstract
Abstract A vehicle seat support includes a support tube mounted in the vehicle body for supporting the vehicle seats. The support tube is trapezoidal in cross-section and arranged with the wider of its parallel sides on top, facing the seats. The seats are mounted on support shackles having trapezoidal cut-outs corresponding to, and receiving, the tubular support member but being of somewhat greater height to provide some clearance. A thumbscrew is mounted in the seat structure above, and directed toward, the support tube for forcing the seat support shackle into firm engagement with the support tube.
Inventors
- 👤 Ignaz Vogel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 05:29
CPC Classifications
B; B60; B60N; B60N2/00
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
150 words
A vehicle seat support comprising; a stiff support tube so supported in a vehicle body that it extends in the vehicle body below a row of seats so as to provide support for said seats, said support tube being trapezoidal in cross-section and so arranged that the wider of its two parallel sides is disposed on top facing the seats to be supported; a seat structure including a support shackle mounted on said support tube and having a seat mounted thereon, said seat support shackle having a trapezoidal opening corresponding, in cross-section, essentially to, and receiving, said support tube but being of greater height such that gaps remain between the parallel sides of the support tube and the adjacent support shackle sections; and a thumbscrew mounted in said seat structure above, and extending toward, said support tube for forcing said seat support shackle into firm engagement with said support tube.
Claim 2
Dependent Claim
150 words
A vehicle seat support comprising; a stiff support tube so supported in a vehicle body that it extends in the vehicle body below a row of seats so as to provide support for said seats, said support tube being trapezoidal in cross-section and so arranged that the wider of its two parallel sides is disposed on top facing the seats to be supported; a seat structure including a support shackle mounted on said support tube and having a seat mounted thereon, said seat support shackle having a trapezoidal opening corresponding, in cross-section, essentially to, and receiving, said support tube but being of greater height such that gaps remain between the parallel sides of the support tube and the adjacent support shackle sections; and a thumbscrew mounted in said seat structure above, and extending toward, said support tube for forcing said seat support shackle into firm engagement with said support tube.
Claim 3
Dependent Claim
22 words
A vehicle seat support as recited in claim 1, wherein said support tube and said support shackle consist of light metal alloys.
Claim 4
Dependent Claim
40 words
A vehicle seat as recited in claim 1, wherein said seat support shackle consists of two spaced trapezoidal metal sheets having trapezoidal cut-outs and transverse metal sheets extending between and joining the parallel edges of the spaced trapezoidal metal sheets.
Claim 5
Dependent Claim
49 words
A vehicle seat support as recited in claim 1, wherein the angle between the trapezoidal sides of the support tube and between the trapezoidal edges of the support shackle is only slightly in the range in which self-locking occurs between the support tube side faces and the support shackle.
Claim 6
Dependent Claim
58 words
A vehicle seat support as recited in claim 1, wherein support members are provided for supporting said support tube in said vehicle, said support members having openings corresponding in shape to, and receiving, said support tube, and wherein a locking mechanism is provided including an anchoring mechanism for holding the support tube in engagement with the support members.
References Cited (Backward Citations)
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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) | 1984-07-06 | 1985-01-05 | 1985-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-07-06 | 1989-01-05 | 1989-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-07-06 | 1993-01-05 | 1993-07-07 | $7700.00 | Window Closed / Lapsed |