Patent US3203527A successfully refreshed from Google Patents.
US3203527A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aircraft cargo handling system
Assignee: —
•
Filing: 1962-10-26
•
Granted: 1965-08-31
•
Expires: 1982-10-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:04
CPC Classifications
B; B64; B64D; B64D9/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
A CARGO HANDLING SYSTEM IN COMBINATION WITH AN AIRCRAFT CARGO COMPARTMENT HAVING A FLOOR A COMPRISING: A PLURALITY OF ROLLER SECTION EXTENDING IN A LONGITUDINAL DIRECTION IN THE CARGO COMPARTMENT FLOOR AND FORMING AT LEAST A PAIR OF PARALLEL ROLLER TRACKS IN THE CARGO FLOOR, EACH ROLLER SECTION HAVING A SUBSTANTIALLY FLAT ELONGATE SURFACE, SAID ROLLER SECTIONS EACH HAVING A PLURALITY OF ROLLERS WITH EFFECTIVE ROLLER SURFACES EXTENDING OUTWARDLY FROM THE SIDE OPPOSITE SAID FLAT ELONGATE SURFACE AND A FIRST AND SECOND POSITION RELATIVE TO THE FLOOR IN WHICH MOVEMENT FROM ONE POSITION TO THE OTHER IS BY INVERSION
Claim 2
Dependent Claim
99 words
A CARGO HANDLING SYSTEM IN COMBINATION WITH AN AIRCRAFT CARGO COMPARTMENT HAVING A FLOOR A COMPRISING: A PLURALITY OF ROLLER SECTION EXTENDING IN A LONGITUDINAL DIRECTION IN THE CARGO COMPARTMENT FLOOR AND FORMING AT LEAST A PAIR OF PARALLEL ROLLER TRACKS IN THE CARGO FLOOR, EACH ROLLER SECTION HAVING A SUBSTANTIALLY FLAT ELONGATE SURFACE, SAID ROLLER SECTIONS EACH HAVING A PLURALITY OF ROLLERS WITH EFFECTIVE ROLLER SURFACES EXTENDING OUTWARDLY FROM THE SIDE OPPOSITE SAID FLAT ELONGATE SURFACE AND A FIRST AND SECOND POSITION RELATIVE TO THE FLOOR IN WHICH MOVEMENT FROM ONE POSITION TO THE OTHER IS BY INVERSION
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) | 1968-08-30 | 1969-03-01 | 1969-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-30 | 1973-03-01 | 1973-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-30 | 1977-03-01 | 1977-08-31 | $7700.00 | Window Closed / Lapsed |