US3337241A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mounting and locking device for implement lift apparatus
Assignee: Noble Manufacturing Co
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Filing: 1965-01-28
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Granted: 1967-08-22
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Expires: 1985-01-28
Abstract
No abstract record available.
Inventors
- 👤 Robert R Neuhring
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:07
CPC Classifications
A; A01; A01B; A01B59/00; A01B59/04; A01B73/00; A01B73/02; F; F16; F16B; F16B2/00; F16B2/02; F16B2/06; F16B2/08; F16B7/00; F16B7/04; F16B7/044; F16B7/048; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32262; Y10T403/32319; Y10T403/32409
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
161 words
A MOUNTING AND LOCKING STRUCTURE FOR ATTACHMENT TO A DRAWBAR TO PIVOTALLY SUPPORT A RISER OF THE TILT-UP TYPE FOR MOVEMENT FROM A GENERALLY UPRIGHT POSITION TO A LOWERED POSITION IN WHICH IT EXTENDS TOWARDS AN AGRICULTURAL IMPLEMENT BEING PULLED BY THE DRAWBAR INCLUDING: A PAIR OF SPACED UPRIGHT BRACKETS, MEANS ON THE RISER AND SAID BRACKETS TO PIVOTALLY MOUNT SAID RISER BETWEEN THE BRACKETS FOR ROTATION ABOUT A GENERALLY HORIZONTAL AXIS, A PLATE AFFIXED TO AND EXTENDING BETWEEN SAID BRACKETS AND POSITIONED TO HAVE A SIDE THEREOF ENGAGED BY SAID RISER WHEN SAID RISER IS IN THE UPRIGHT POSITION TO LIMIT ROTATION OF THE RISER BEYOND SAID UPRIGHT POSITION IN A DIRECTION AWAY FROM THE LOWERED POSITION OF THE RISER, AND A LEVER PIVOTALLY MOUNTED ON SAID RISER AND ADAPTED WHEN SAID RISER IS IN THE UPRIGHT POSITION TO ENGAGE THE SIDE OF SAID PLATE OPPOSITE TO THE SIDE ENGAGED BY SAID RISER TO LOCK SAID RISER IN SAID POSITION.
Claim 2
Dependent Claim
161 words
A MOUNTING AND LOCKING STRUCTURE FOR ATTACHMENT TO A DRAWBAR TO PIVOTALLY SUPPORT A RISER OF THE TILT-UP TYPE FOR MOVEMENT FROM A GENERALLY UPRIGHT POSITION TO A LOWERED POSITION IN WHICH IT EXTENDS TOWARDS AN AGRICULTURAL IMPLEMENT BEING PULLED BY THE DRAWBAR INCLUDING: A PAIR OF SPACED UPRIGHT BRACKETS, MEANS ON THE RISER AND SAID BRACKETS TO PIVOTALLY MOUNT SAID RISER BETWEEN THE BRACKETS FOR ROTATION ABOUT A GENERALLY HORIZONTAL AXIS, A PLATE AFFIXED TO AND EXTENDING BETWEEN SAID BRACKETS AND POSITIONED TO HAVE A SIDE THEREOF ENGAGED BY SAID RISER WHEN SAID RISER IS IN THE UPRIGHT POSITION TO LIMIT ROTATION OF THE RISER BEYOND SAID UPRIGHT POSITION IN A DIRECTION AWAY FROM THE LOWERED POSITION OF THE RISER, AND A LEVER PIVOTALLY MOUNTED ON SAID RISER AND ADAPTED WHEN SAID RISER IS IN THE UPRIGHT POSITION TO ENGAGE THE SIDE OF SAID PLATE OPPOSITE TO THE SIDE ENGAGED BY SAID RISER TO LOCK SAID RISER IN SAID POSITION.
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US199964A
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US891667A
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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) | 1970-08-21 | 1971-02-20 | 1971-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-21 | 1975-02-20 | 1975-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-21 | 1979-02-20 | 1979-08-22 | $7700.00 | Window Closed / Lapsed |