Patent US3138238A successfully refreshed from Google Patents.
US3138238A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Powered diverter
Assignee: Rapids Standard Co Inc
•
Filing: 1962-04-16
•
Granted: 1964-06-23
•
Expires: 1982-04-16
Abstract
No abstract record available.
Inventors
- 👤 Good Maynard J De
- 👤 Bowman Clyde
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:24
CPC Classifications
B; B65; B65G; B65G13/00; B65G13/08; B65G13/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
A POWERED DIVERTER FOR SELECTIVELY DIVERTING OBJECTS FROM A CONVEYOR, SAID CONVEYOR HAVING ARTICLE SUPPORTING AND PROPELLING ELEMENTS, SAID POWERED DIVERTER COMPRISING: A PLURALITY OF DIVERTER WHEELS DISPOSED WITH THEIR AXIS OF ROTATION AT A FIXED ANGLE TO THE FLOW DIRECTION OF SAID CONVEYOR, SAID DIVERTER WHEELS NORMALLY LYING BELOW THE SURFACE OF SAID CONVEYOR; A PROPELLING MEMBER FOR DRIVING SAID ARTICLE PROPELLING ELEMENTS AND ALSO FOR DRIVING SAID DIVERTER WHEELS WHEN ENGAGED THEREWITH; AND ACTUATING MEANS FOR RAISING SAID PROPELLING MEMBER INTO
Claim 2
Dependent Claim
83 words
A POWERED DIVERTER FOR SELECTIVELY DIVERTING OBJECTS FROM A CONVEYOR, SAID CONVEYOR HAVING ARTICLE SUPPORTING AND PROPELLING ELEMENTS, SAID POWERED DIVERTER COMPRISING: A PLURALITY OF DIVERTER WHEELS DISPOSED WITH THEIR AXIS OF ROTATION AT A FIXED ANGLE TO THE FLOW DIRECTION OF SAID CONVEYOR, SAID DIVERTER WHEELS NORMALLY LYING BELOW THE SURFACE OF SAID CONVEYOR; A PROPELLING MEMBER FOR DRIVING SAID ARTICLE PROPELLING ELEMENTS AND ALSO FOR DRIVING SAID DIVERTER WHEELS WHEN ENGAGED THEREWITH; AND ACTUATING MEANS FOR RAISING SAID PROPELLING MEMBER INTO
References Cited (Backward Citations)
US2001927A
Cited
US2669334A
Cited
US3012652A
Cited
US3036691A
Cited
US3058565A
Cited
US2988196A
Cited
US3054514A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-23 | 1967-12-23 | 1968-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-23 | 1971-12-23 | 1972-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-23 | 1975-12-23 | 1976-06-23 | $7700.00 | Window Closed / Lapsed |