US3258241A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle seat suspension
Assignee: Bostrom Corp
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Filing: 1964-11-12
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Granted: 1966-06-28
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Expires: 1984-11-12
Abstract
No abstract record available.
Inventors
- 👤 William C Oswald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:20
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/50; B60N2/502; B60N2/02; B60N2/04; B60N2/06; B60N2/08; B60N2/0812; B60N2/0825; B60N2/0831; B60N2/0837; B60N2/0856; B60N2/505; B60N2/54; B60N2/544
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
207 words
A SEAT SUSPENSION COMPRISING: A BASE PART; A SEAT PART MOUNTED ON SAID BASE PART FOR RELATIVE FORE AND AFT MOVEMENT IN RESPECT TO SAID BASE PART; A CONTROL MEANS FIXEDLY CONNECTED TO SAID BASE PART AND CONNECTED THROUGH BIASING MEANS TO SAID SEAT PART TO THEREBY PROVIDE A BIASED OPPOSING FORCE TO MOVEMENT OF SAID SEAT PART AWAY FROM A PREDETERMINED RIDE-POSITION IN RESPECT TO SAID CONTROL MEANS; STOP MEANS HAVING ONE MEMBER MOVABLE WITH SAID SEAT PART AND ANOTHER MEMBER MOVABLE WITH SAID CONTROL MEANS, SAID STOP MEANS LIMITING THE PERMISSIBLE TOTAL FORE AND AFT MOVEMENT OF SAID SEAT PART IN RESPECT TO SAID CONTROL MEANS AND ALSO LIMITING THE TOTAL PERMISSIBLE MOVEMENT OF SAID SEAT PART FROM SAID RIDEPOSITION IN THE FORE AND IN THE AFT DIRECTION; ADJUSTABLE CONNECTING MEANS CONNECTING SAID CONTROL MEANS TO SAID BASE PART TO FIXEDLY CONNECT SAID CONTROL MEANS AT A PLURALITY OF FORE AND AFT SPACED LOCATIONS IN RESPECT TO SAID BASE PART AND THEREBY VARY THE FORE AND AFT LOCATION OF SAID SEAT PART AND ITS RIDE-POSITION IN RESPECT TO SAID BASE PART WITHOUT AFFECTING SAID BIASED OPPOSING FORCES NOR SAID TOTAL PERMISSIBLE MOVEMENT OF SAID SEAT PART IN THE FORE AND AFT DIRECTION FROM SAID RIDE-POSITION.
Claim 2
Dependent Claim
207 words
A SEAT SUSPENSION COMPRISING: A BASE PART; A SEAT PART MOUNTED ON SAID BASE PART FOR RELATIVE FORE AND AFT MOVEMENT IN RESPECT TO SAID BASE PART; A CONTROL MEANS FIXEDLY CONNECTED TO SAID BASE PART AND CONNECTED THROUGH BIASING MEANS TO SAID SEAT PART TO THEREBY PROVIDE A BIASED OPPOSING FORCE TO MOVEMENT OF SAID SEAT PART AWAY FROM A PREDETERMINED RIDE-POSITION IN RESPECT TO SAID CONTROL MEANS; STOP MEANS HAVING ONE MEMBER MOVABLE WITH SAID SEAT PART AND ANOTHER MEMBER MOVABLE WITH SAID CONTROL MEANS, SAID STOP MEANS LIMITING THE PERMISSIBLE TOTAL FORE AND AFT MOVEMENT OF SAID SEAT PART IN RESPECT TO SAID CONTROL MEANS AND ALSO LIMITING THE TOTAL PERMISSIBLE MOVEMENT OF SAID SEAT PART FROM SAID RIDEPOSITION IN THE FORE AND IN THE AFT DIRECTION; ADJUSTABLE CONNECTING MEANS CONNECTING SAID CONTROL MEANS TO SAID BASE PART TO FIXEDLY CONNECT SAID CONTROL MEANS AT A PLURALITY OF FORE AND AFT SPACED LOCATIONS IN RESPECT TO SAID BASE PART AND THEREBY VARY THE FORE AND AFT LOCATION OF SAID SEAT PART AND ITS RIDE-POSITION IN RESPECT TO SAID BASE PART WITHOUT AFFECTING SAID BIASED OPPOSING FORCES NOR SAID TOTAL PERMISSIBLE MOVEMENT OF SAID SEAT PART IN THE FORE AND AFT DIRECTION FROM SAID RIDE-POSITION.
References Cited (Backward Citations)
US2932342A
Cited
US3100617A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-27 | 1969-12-27 | 1970-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-27 | 1973-12-27 | 1974-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-27 | 1977-12-27 | 1978-06-28 | $7700.00 | Window Closed / Lapsed |