US3146452A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Remotely operated hand crank and gear drive for orientation of antennas on a mast
Assignee: Individual
•
Filing: 1961-06-27
•
Granted: 1964-08-25
•
Expires: 1981-06-27
Abstract
No abstract record available.
Inventors
- 👤 Joseph K Rose
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:26
CPC Classifications
H; H01; H01Q; H01Q3/00; H01Q3/005; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20732; Y10T74/20738
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
81 words
IN COMBINATION, A TELEVISION MAST, AN INVERTED FUNNEL-SHAPED MEMBER HAVING A PAIR OF LATERALLY PROJECTING ARMS CLAMPED TO SAID MAST, A SLEEVE ROTATABLY MOUNTED ON SAID MAST ABOVE SAID ARMS, AN ANTENNA RIGIDLY SECURED TO SAID SLEEVE, A WORM WHEEL RIGIDLY SECURED TO SAID SLEEVE, A GEAR ASSEMBLY POSITIONED ABOVE SAID FUNNEL-SHAPED MEMBER, SAID GEAR ASSEMBLY INCLUDING A WORM GEAR ENGAGING SAID WORM WHEEL, AND MANUALLY OPERABLE MEANS INSERTABLE THROUGH SAID FUNNEL-SHAPED MEMBER FOR ROTATING SAID SLEEVE TO ORIENT SAID ANTENNA.
References Cited (Backward Citations)
US1643282A
Cited
FR630772A
Cited
US2245246A
Cited
US2623999A
Cited
US2605417A
Cited
US2583210A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-08-25 | 1968-02-24 | 1968-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-25 | 1972-02-24 | 1972-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-25 | 1976-02-24 | 1976-08-25 | $7700.00 | Window Closed / Lapsed |