US3302770A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conveyor
Assignee: Unisys Corp
•
Filing: 1966-02-08
•
Granted: 1967-02-07
•
Expires: 1986-02-08
Abstract
No abstract record available.
Inventors
- 👤 Bruce D Schwalm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:25
CPC Classifications
A; A01; A01D; A01D90/00; A01D90/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
67 words
MATERIAL HANDLING APPARATUS COMPRISING CONVEYOR MEANS, SAID CONVEYOR MEANS HAVING A FIRST SECTION AND A SECOND SECTION ANGULARLY ADJUSTABLE RELATIVE TO SAID FIRST SECTION, GUIDE MEANS PIVOTALLY MOUNTED ON SAID FIRST SECTION, CAM MEANS ON SAID SECOND SECTION, FOLLOWING MEANS OPERATIVELY CONNECTING SAID GUIDE MEANS TO SAID CAM MEANS SO THAT ANGULAR ADJUSTMENT OF SAID SECOND SECTION RESULTS IN A CORRESPONDING ANGULAR ADJUSTMENT OF SAID GUIDE MEANS.
Claim 2
Dependent Claim
67 words
MATERIAL HANDLING APPARATUS COMPRISING CONVEYOR MEANS, SAID CONVEYOR MEANS HAVING A FIRST SECTION AND A SECOND SECTION ANGULARLY ADJUSTABLE RELATIVE TO SAID FIRST SECTION, GUIDE MEANS PIVOTALLY MOUNTED ON SAID FIRST SECTION, CAM MEANS ON SAID SECOND SECTION, FOLLOWING MEANS OPERATIVELY CONNECTING SAID GUIDE MEANS TO SAID CAM MEANS SO THAT ANGULAR ADJUSTMENT OF SAID SECOND SECTION RESULTS IN A CORRESPONDING ANGULAR ADJUSTMENT OF SAID GUIDE MEANS.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-06 | 1970-08-08 | 1971-02-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-06 | 1974-08-08 | 1975-02-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-06 | 1978-08-08 | 1979-02-07 | $7700.00 | Window Closed / Lapsed |