US3279850A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat construction for a self-propelled agricultural machine
Assignee: Deere and Co
•
Filing: 1964-12-09
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Granted: 1966-10-18
•
Expires: 1984-12-09
Abstract
No abstract record available.
Inventors
- 👤 Saemann Karl
- 👤 Buhler Kurt
- 👤 Gibtner Rudolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:51
CPC Classifications
A; A01; A01D; A01D67/00; A01D67/04; B; B60; B60N; B60N2/00; B60N2/02; B60N2/22; B60N2/235; B60N2/2352; B60N2/24; B60N2/30; B60N2/3002; B60N2/3004; B60N2/3009; B60N2/3013; B60N2/3038; B60N2/304; B60N2/3045; B60N2/305; B60N2/38; B62; B62D; B62D33/00; B62D33/06; B62D33/0617
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
128 words
A FOLDABLE VEHICLE SEAT STRUCTURE COMPRISING, A VEHICLE MOUNTED SUPPORT, A SEAT PIVOTALLY MOUNTED ON SAID SUPPORT FOR MOVEMENT IN A VERTICAL ARC AND INCLUDING A SEATING SURFACE, STOP MEANS FOR NORMALLY SUPPORTING THE SEAT WITH THE SEATING SURFACE SUBSTANTIALLY HORIZONTAL, SAID SEAT BEING SWINGABLY UPWARDLY AND REARWARDLY ABOUT ITS REARWARD EDGE TO A FOLDED POSITION, A BACKREST PIVOTALLY MOUNTED ON SAID SUPPORT FOR MOVEMENT IN A VERTICAL ARC INDEPENDENTLY OF AND IN THE SAME DIRECTION AS THE SEAT BETWEEN A FIRST POSITION GENERALLY ABOVE THE REARWARD EDGE OF THE SEAT AND A SECOND POSITION FOREARDLY OF THE FOLDED SEAT, AND LOCKING MEANS OPERABLY ENGAGING THE BACKREST FOR RETAINING THE BACKREST IN ANY ONE OF A PLURALITY OF SELECTED POSITIONS BETWEEN AND INCLUDING THE FIRST AND SECOND POSITIONS.
Claim 2
Dependent Claim
128 words
A FOLDABLE VEHICLE SEAT STRUCTURE COMPRISING, A VEHICLE MOUNTED SUPPORT, A SEAT PIVOTALLY MOUNTED ON SAID SUPPORT FOR MOVEMENT IN A VERTICAL ARC AND INCLUDING A SEATING SURFACE, STOP MEANS FOR NORMALLY SUPPORTING THE SEAT WITH THE SEATING SURFACE SUBSTANTIALLY HORIZONTAL, SAID SEAT BEING SWINGABLY UPWARDLY AND REARWARDLY ABOUT ITS REARWARD EDGE TO A FOLDED POSITION, A BACKREST PIVOTALLY MOUNTED ON SAID SUPPORT FOR MOVEMENT IN A VERTICAL ARC INDEPENDENTLY OF AND IN THE SAME DIRECTION AS THE SEAT BETWEEN A FIRST POSITION GENERALLY ABOVE THE REARWARD EDGE OF THE SEAT AND A SECOND POSITION FOREARDLY OF THE FOLDED SEAT, AND LOCKING MEANS OPERABLY ENGAGING THE BACKREST FOR RETAINING THE BACKREST IN ANY ONE OF A PLURALITY OF SELECTED POSITIONS BETWEEN AND INCLUDING THE FIRST AND SECOND POSITIONS.
References Cited (Backward Citations)
US430433A
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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) | 1969-10-17 | 1970-04-18 | 1970-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-17 | 1974-04-18 | 1974-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-17 | 1978-04-18 | 1978-10-18 | $7700.00 | Window Closed / Lapsed |