US3128586A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hay conditioner with mechanism for controlling height and drop
Assignee: International Motors LLC
•
Filing: 1962-03-05
•
Granted: 1964-04-14
•
Expires: 1982-03-05
Abstract
No abstract record available.
Inventors
- 👤 Edward J Johnston
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:33
CPC Classifications
A; A01; A01D; A01D82/00; Y; Y10; Y10S; Y10S56/00; Y10S56/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
IN A HAY CONDITIONER HAVING A HAY CONDITIONING COMPONENT AND A WHEEL AND AXLE ASSEMBLY SWINGABLY MOUNTED THERETO AND OPERATIVE TO RAISE AND LOWER SAID COMPONENT ATTENDANT TO SUCH SWINGING MOVEMENT, SAID COMPONENT COMPRISING A PAIR OF COOPERATIVE HAY CONDITIONING ROLLERS, ONE OF SAID ROLLERS MOVABLE TOWARD THE OTHER OF SAID ROLLERS, A HYDRAULIC RAM CONNECTED BETWEEN SAID COMPONENT AND WHEEL AND AXLE ASSEMBLY, SAID RAM BEING CHARACTERIZED UPON BEING UNLOADED CAUSING SAID COMPONENT TO FALL FREELY, AND SHOCK ABSORBING MEANS INTERPOSED BETWEEN SAID ASSEMBLY AND THE MOVABLE ONE OF SAID ROLLERS OF SAID COMPONENT FOR CUSHIONING THE FALL OF THE LATTER.
Claim 2
Dependent Claim
102 words
IN A HAY CONDITIONER HAVING A HAY CONDITIONING COMPONENT AND A WHEEL AND AXLE ASSEMBLY SWINGABLY MOUNTED THERETO AND OPERATIVE TO RAISE AND LOWER SAID COMPONENT ATTENDANT TO SUCH SWINGING MOVEMENT, SAID COMPONENT COMPRISING A PAIR OF COOPERATIVE HAY CONDITIONING ROLLERS, ONE OF SAID ROLLERS MOVABLE TOWARD THE OTHER OF SAID ROLLERS, A HYDRAULIC RAM CONNECTED BETWEEN SAID COMPONENT AND WHEEL AND AXLE ASSEMBLY, SAID RAM BEING CHARACTERIZED UPON BEING UNLOADED CAUSING SAID COMPONENT TO FALL FREELY, AND SHOCK ABSORBING MEANS INTERPOSED BETWEEN SAID ASSEMBLY AND THE MOVABLE ONE OF SAID ROLLERS OF SAID COMPONENT FOR CUSHIONING THE FALL OF THE LATTER.
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) | 1967-04-14 | 1967-10-14 | 1968-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-14 | 1971-10-14 | 1972-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-14 | 1975-10-14 | 1976-04-14 | $7700.00 | Window Closed / Lapsed |