Patent US3171537A successfully refreshed from Google Patents.
US3171537A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bale dumping device
Assignee: International Motors LLC
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Filing: 1961-07-14
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Granted: 1965-03-02
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Expires: 1981-07-14
Abstract
No abstract record available.
Inventors
- 👤 Svereika Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:40
CPC Classifications
A; A01; A01D; A01D87/00; A01D87/0046
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
127 words
IN COMBINATION, AN ELONGATED CONVEYOR FRAME HAVING A PLURALITY OF INTERMEDIATE FRAME MEMBERS ADAPTED TO SUPPORT MATERIAL AS IT IS CONVEYED AND A PLURALITY OF SIDE FRAME MEMBERS, A CONTINUOUS MATERIAL CONVEYOR MOVABLE ALONG SAID INTERMEDIATE FRAME MEMBERS, A PLURALITY OF BRACING MEMBERS MOVABLY SUPPORTED ON SAID INTERMEDIATE FRAME MEMBERS AND EXTENDING THEREFROM, A SHAFT MOVABLY SUPPORTED ON SAID SIDE FRAME MEMBERS AND SUPPORTING SAID BRACING MEMBERS INTERMEDIATE THE ENDS THEREOF, AT LEAST ONE DUMP ARM PIVOTALLY CONNECTED TO SAID SHAFT, A CRANK ROTATABLY SUPPORTED BY SAID BRACING MEMBERS AT A POINT SPACED FROM SAID SHAFT, SAID CRANK HAVING AT LEAST ONE CRANK ARM SELECTIVELY ENGAGEABLE WITH SAID DUMP ARM TO MOVE SAID DUMP ARM RESPECTIVELY BETWEEN DUMP AND NON-DUMP POSITION, AND MEANS FOR ROTATING SAID CRANK.
Claim 2
Dependent Claim
127 words
IN COMBINATION, AN ELONGATED CONVEYOR FRAME HAVING A PLURALITY OF INTERMEDIATE FRAME MEMBERS ADAPTED TO SUPPORT MATERIAL AS IT IS CONVEYED AND A PLURALITY OF SIDE FRAME MEMBERS, A CONTINUOUS MATERIAL CONVEYOR MOVABLE ALONG SAID INTERMEDIATE FRAME MEMBERS, A PLURALITY OF BRACING MEMBERS MOVABLY SUPPORTED ON SAID INTERMEDIATE FRAME MEMBERS AND EXTENDING THEREFROM, A SHAFT MOVABLY SUPPORTED ON SAID SIDE FRAME MEMBERS AND SUPPORTING SAID BRACING MEMBERS INTERMEDIATE THE ENDS THEREOF, AT LEAST ONE DUMP ARM PIVOTALLY CONNECTED TO SAID SHAFT, A CRANK ROTATABLY SUPPORTED BY SAID BRACING MEMBERS AT A POINT SPACED FROM SAID SHAFT, SAID CRANK HAVING AT LEAST ONE CRANK ARM SELECTIVELY ENGAGEABLE WITH SAID DUMP ARM TO MOVE SAID DUMP ARM RESPECTIVELY BETWEEN DUMP AND NON-DUMP POSITION, AND MEANS FOR ROTATING SAID CRANK.
References Cited (Backward Citations)
US2885065A
Cited
US2990053A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-01 | 1968-08-31 | 1969-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-01 | 1972-08-31 | 1973-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-01 | 1976-08-31 | 1977-03-02 | $7700.00 | Window Closed / Lapsed |