Patent US3209526A successfully refreshed from Google Patents.
US3209526A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Deflector and guide means for an endless pick-up conveyor
Assignee: Individual
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Filing: 1963-10-17
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Granted: 1965-10-05
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Expires: 1983-10-17
Abstract
No abstract record available.
Inventors
- 👤 Austin G Morrow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:16
CPC Classifications
A; A01; A01D; A01D89/00; A01D89/001; A01D89/003; A01D75/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
205 words
IN A WINDROW PICKUP FOR COMBINES COMPRISING AN INCLINED PICKUP CONVEYER SURFACE WHICH IS CONTINUALLY SWEPT BY A PLURALITY OF ROWS OF ALIGNED PULL BARS PROJECTING FROM SLOTS LONGITUDINALLY DISPOSED IN SAID SURFACE, THE IMPROVEMENT WHICH COMPRISES IN COMBINATION: A GABLE DISPOSED BETWEEN EACH OF SAID SLOTS, SAID GABLE HAVING INCLINED SURFACES SLOPING TOWARD EACH ADJACENT SLOT, SAID SURFACES SERVING TO DIVERT FOREIGN MATTER MOVING THEREOVER TOWARD SAID SLOTS FOR DISCHARGE THERETHROUGH; AT LEAST ONE DEFLECTOR TRANSVERSELY MOUNTED ONEACH SURFACE OF SAID GABLE BETWEEN SAID SLOTS, SAID DEFLECTOR HAVING DOWNWARD AND AN UPWARD DEFLECTING FACE THERETO, SAID DOWNWARD FACE BEING UPWARDLY SLOPING AND DISPOSED AT AN ACUTE ANGLE WITH RESPECT TO SAID GABLE SURFACE IN A LONGITUDINAL PLANE NORMAL TO SAID GABLE SURFACE TO PROVIDE UNIMPEDED FLOW OF THE PICKED UP CROPS THEREOVER, SAID SUPWARD DEFLECTING FACE BEING DISPOSED SUBSTANTIALLYNORMAL TO SAID GABLE SURFACE IN A LONGITUDINAL PLANE NORMAL TO SAID GABLE SURFACE AND SLOPING TRANSVERSELY DOWNWARD FROM THE LONGITUDINAL CENTERLINE OF SAID GABLE TOWARD SAID SLOTS, WHEREBY THE SURFACES OF SAID GABLES AND SAID UPWARD DEFLECTING FACE IN COMBINATION DIVERT LOOSE HARVESTED FRUIT MOVING CONTRARY TO THE DIRECTION OF TRAVEL OF THE PICKED UP CROPS TOWARD SAID SLOTS FOR ENGAGEMENT BY SAID PULL BARS.
Claim 2
Dependent Claim
205 words
IN A WINDROW PICKUP FOR COMBINES COMPRISING AN INCLINED PICKUP CONVEYER SURFACE WHICH IS CONTINUALLY SWEPT BY A PLURALITY OF ROWS OF ALIGNED PULL BARS PROJECTING FROM SLOTS LONGITUDINALLY DISPOSED IN SAID SURFACE, THE IMPROVEMENT WHICH COMPRISES IN COMBINATION: A GABLE DISPOSED BETWEEN EACH OF SAID SLOTS, SAID GABLE HAVING INCLINED SURFACES SLOPING TOWARD EACH ADJACENT SLOT, SAID SURFACES SERVING TO DIVERT FOREIGN MATTER MOVING THEREOVER TOWARD SAID SLOTS FOR DISCHARGE THERETHROUGH; AT LEAST ONE DEFLECTOR TRANSVERSELY MOUNTED ONEACH SURFACE OF SAID GABLE BETWEEN SAID SLOTS, SAID DEFLECTOR HAVING DOWNWARD AND AN UPWARD DEFLECTING FACE THERETO, SAID DOWNWARD FACE BEING UPWARDLY SLOPING AND DISPOSED AT AN ACUTE ANGLE WITH RESPECT TO SAID GABLE SURFACE IN A LONGITUDINAL PLANE NORMAL TO SAID GABLE SURFACE TO PROVIDE UNIMPEDED FLOW OF THE PICKED UP CROPS THEREOVER, SAID SUPWARD DEFLECTING FACE BEING DISPOSED SUBSTANTIALLYNORMAL TO SAID GABLE SURFACE IN A LONGITUDINAL PLANE NORMAL TO SAID GABLE SURFACE AND SLOPING TRANSVERSELY DOWNWARD FROM THE LONGITUDINAL CENTERLINE OF SAID GABLE TOWARD SAID SLOTS, WHEREBY THE SURFACES OF SAID GABLES AND SAID UPWARD DEFLECTING FACE IN COMBINATION DIVERT LOOSE HARVESTED FRUIT MOVING CONTRARY TO THE DIRECTION OF TRAVEL OF THE PICKED UP CROPS TOWARD SAID SLOTS FOR ENGAGEMENT BY SAID PULL BARS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |