US3224716A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible antenna
Assignee: ANTENNA SPECIALISTS CO
•
Filing: 1961-12-28
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Granted: 1965-12-21
•
Expires: 1981-12-28
Abstract
No abstract record available.
Inventors
- 👤 William T Eville
- 👤 Arthur A Finke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:42
CPC Classifications
H; H01; H01Q; H01Q1/00; H01Q1/08; H01Q1/084
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
A COMMUNICATION ANTENNA MOUNT COMPRISING, A PEDESTAL, AND PEDESTAL INCLUDING AND HAVING A TUBULAR WALL PORTION DEFINING A VERTICALLY EXTENDING SPACE ADAPTED TO RECEIVE AN ANTENNA BASE AND HAVING A VERTICALLY EXTENDING SLOT OPENING INTO SAID SPACE, AN ANTENNA BASE, SAID ANTENNA BASE INCLUDING A ELONGATED PORTION PIVOTALLY MOUNTED WITHIN SAID PEDESTAL AND MOVABLE BETWEEN AN ANTENNA SIGNAL-RECEIVING POSITION IN WHICH SAID ANTENNA BASE EXTENDS VERTICALLY IN SAID SPACE AND AN ANTENNA STORAGE POSITION IN WHICH SAID ANTENNA BASE EXTENDS THROUGH SAID SLOT, AND A LOCKING AND RELEASE MECHANISM INCLUDING A MOVABLE SLEEVE MEMBER, SAID SLEEVE MEMBER CIRCUMFERENTIALLY ENGAGING THE OUTSIDE SURFACE OF SAID ANTENNA BASE AND MOVABLE FROM A POSITION CLEAR TO SAID PEDESTAL WALL TO A POSITION ENGAGING SAID PEDESTAL WALL AND CLOSING SAID SLOT TO RIGIDLY SECURE THE ANTENNA BASE TO SAID PEDESTAL IN THE SIGNAL-RECEIVING POSITION.
Claim 2
Dependent Claim
140 words
A COMMUNICATION ANTENNA MOUNT COMPRISING, A PEDESTAL, AND PEDESTAL INCLUDING AND HAVING A TUBULAR WALL PORTION DEFINING A VERTICALLY EXTENDING SPACE ADAPTED TO RECEIVE AN ANTENNA BASE AND HAVING A VERTICALLY EXTENDING SLOT OPENING INTO SAID SPACE, AN ANTENNA BASE, SAID ANTENNA BASE INCLUDING A ELONGATED PORTION PIVOTALLY MOUNTED WITHIN SAID PEDESTAL AND MOVABLE BETWEEN AN ANTENNA SIGNAL-RECEIVING POSITION IN WHICH SAID ANTENNA BASE EXTENDS VERTICALLY IN SAID SPACE AND AN ANTENNA STORAGE POSITION IN WHICH SAID ANTENNA BASE EXTENDS THROUGH SAID SLOT, AND A LOCKING AND RELEASE MECHANISM INCLUDING A MOVABLE SLEEVE MEMBER, SAID SLEEVE MEMBER CIRCUMFERENTIALLY ENGAGING THE OUTSIDE SURFACE OF SAID ANTENNA BASE AND MOVABLE FROM A POSITION CLEAR TO SAID PEDESTAL WALL TO A POSITION ENGAGING SAID PEDESTAL WALL AND CLOSING SAID SLOT TO RIGIDLY SECURE THE ANTENNA BASE TO SAID PEDESTAL IN THE SIGNAL-RECEIVING POSITION.
References Cited (Backward Citations)
US2734708A
Cited
GB190426765A
Cited
GB190623628A
Cited
US2340540A
Cited
US2667317A
Cited
US2919941A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-20 | 1969-06-21 | 1969-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-20 | 1973-06-21 | 1973-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-20 | 1977-06-21 | 1977-12-21 | $7700.00 | Window Closed / Lapsed |