US3282550A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cargo pallet latch
Assignee: Douglas Aircraft Co Inc
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Filing: 1965-01-18
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Granted: 1966-11-01
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Expires: 1985-01-18
Abstract
No abstract record available.
Inventors
- 👤 Robert A Warren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:24
CPC Classifications
B; B60; B60P; B60P7/00; B60P7/06; B60P7/13
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
A LATCH COMPRISING: A FRAME; A LATCH LEVER HAVING AN INNER END PORTION PIVOTALLY MOUNTED ON SAID FRAME AND AN ENGAGING END PORTION, SAID LEVER BEING PIVOTABLE BETWEEN AN ERECT POSITION AND A RETRACTED POSITION; RATCHET MEANS POSITIONED ON SAID INNER END PORTION OF SAID LEVER; PAWL ARM MEANS HAVING A FIRST END PORTION PIVOTALLY MOUNTED ON SAID FRAME AND HAVING A RATCHET-ENGAGING END PORTION LOCATED ADJACENT SAID INNER END PORTION OF SAID LEVER AND MOVABLE PAST SAID RATCHET MEANS WHEN SAID LEVER IS ROTATABLY MOVED TO SAID ERECT POSITION, FOR ENGAGING SAID RATCHET MEANS AND PREVENTING PIVOTING OF SAID LEVER TO SAID RETRACTED POSITION;
Claim 2
Dependent Claim
105 words
A LATCH COMPRISING: A FRAME; A LATCH LEVER HAVING AN INNER END PORTION PIVOTALLY MOUNTED ON SAID FRAME AND AN ENGAGING END PORTION, SAID LEVER BEING PIVOTABLE BETWEEN AN ERECT POSITION AND A RETRACTED POSITION; RATCHET MEANS POSITIONED ON SAID INNER END PORTION OF SAID LEVER; PAWL ARM MEANS HAVING A FIRST END PORTION PIVOTALLY MOUNTED ON SAID FRAME AND HAVING A RATCHET-ENGAGING END PORTION LOCATED ADJACENT SAID INNER END PORTION OF SAID LEVER AND MOVABLE PAST SAID RATCHET MEANS WHEN SAID LEVER IS ROTATABLY MOVED TO SAID ERECT POSITION, FOR ENGAGING SAID RATCHET MEANS AND PREVENTING PIVOTING OF SAID LEVER TO SAID RETRACTED POSITION;
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) | 1969-10-31 | 1970-05-02 | 1970-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-31 | 1974-05-02 | 1974-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-31 | 1978-05-02 | 1978-11-01 | $7700.00 | Window Closed / Lapsed |