US3292773A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Support for conveyor belt
Assignee: KEE CONVEYERS Inc
•
Filing: 1965-03-12
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Granted: 1966-12-20
•
Expires: 1985-03-12
Abstract
No abstract record available.
Inventors
- 👤 Melvin C Keehart
- 👤 Robert L Hubner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:46
CPC Classifications
B; B65; B65G; B65G21/00; B65G21/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
A SUPPORT FOR A CONVEYOR BELT COMPRISING: AN ELONGATED MEMBER HAVING A SUBSTANTIALLY U-SHAPED TRANSVERSE, CROSS-SECTIONAL CONFIGURATION WHEREBY TO PRESENT A BIGHT AND A PAIR OF LEGS, THE BIGHT BEING ARCUATE AND ADAPTED FOR RECEIVING A STRETCH OF A CONVEYOR BELT THEREON, THE LEGS EXTENDING UPWARDLY FROM SAID BIGHT TO FORM OPPOSED SIDEWALLS ADJACENT SAID STRETCH OF CONVEYOR BELT; MEANS SUPPORTING SAID MEMBER; AND A FLANGE ON EACH OF SAID LEGS EXTENDING DOWNWARDLY AND OUTWARDLY THEREFROM, EACH OF SAID FLANGES BEING SUBSTANTIALLY COEXTENSIVE IN HEIGHT WITH ITS CORRESPONDING LEG AND HAVING ITS OUTER FREE EDGE SECURED TO SAID SUPPORTING MEANS.
Claim 2
Dependent Claim
100 words
A SUPPORT FOR A CONVEYOR BELT COMPRISING: AN ELONGATED MEMBER HAVING A SUBSTANTIALLY U-SHAPED TRANSVERSE, CROSS-SECTIONAL CONFIGURATION WHEREBY TO PRESENT A BIGHT AND A PAIR OF LEGS, THE BIGHT BEING ARCUATE AND ADAPTED FOR RECEIVING A STRETCH OF A CONVEYOR BELT THEREON, THE LEGS EXTENDING UPWARDLY FROM SAID BIGHT TO FORM OPPOSED SIDEWALLS ADJACENT SAID STRETCH OF CONVEYOR BELT; MEANS SUPPORTING SAID MEMBER; AND A FLANGE ON EACH OF SAID LEGS EXTENDING DOWNWARDLY AND OUTWARDLY THEREFROM, EACH OF SAID FLANGES BEING SUBSTANTIALLY COEXTENSIVE IN HEIGHT WITH ITS CORRESPONDING LEG AND HAVING ITS OUTER FREE EDGE SECURED TO SAID SUPPORTING MEANS.
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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) | 1969-12-19 | 1970-06-20 | 1970-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-19 | 1974-06-20 | 1974-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-19 | 1978-06-20 | 1978-12-20 | $7700.00 | Window Closed / Lapsed |