US3245642A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antenna support
Assignee: Crown Equipment Corp
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Filing: 1963-08-28
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Granted: 1966-04-12
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Expires: 1983-08-28
Abstract
No abstract record available.
Inventors
- 👤 Paul A Dicke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:28
CPC Classifications
H; H01; H01Q; H01Q1/00; H01Q1/12; H01Q1/1207; H01Q1/1228
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
167 words
IN AN ANTENNA CONSTRUCTION INCLUDING A CYLINDRICAL ANTENNA MAST AND DRIVE MEANS TO ROTATE SAID MAST, AN ANTENNA SUPPORT STRUCTURE COMPRISING A SUPPORT ADAPTER DRIVEN BY SAID DRIVE MEANS, SAID ADAPTER HAVING A PAIR OF SUBSTANTIALLY PLANAR SURFACE PORTIONS LYING RESPECTIVELY IN A PAIR OF VERTICAL, INTERSECTING PLANES, CLAMP MEANS CLAMPING SAID MAST TO SAID SURFACE PORTION WITH A DIAMETER OF SAID MAST BISECTING THE ANGLE BETWEEN SAID INTERSECTING PLANES, AN ALIGNMENT BEARING, MEANS MOUNTING SAID BEARING IN VERTICALLY SPACED RELATION TO SAID ADAPTER, SAID BEARING INCLUDING A ROTATABLE SLEEVE, SAID SLEEVE HAVING A PAIR OF PLANAR SURFACES, ONE OF THE PLANAR SURFACES OF SAID SLEEVE BEING SUBSTANTIALLY COPLANAR WITH ONE OF THE PLANAR SURFACES OF SAID ADAPTER AND THE OTHER OF SAID PLANAR SURFACES OF SAID SLEEVE BEING SUBSTANTIALLY COPLANAR WITH THE OTHER OF THE PLANAR SURFACES OF SAID ADAPTER, AND CLAMP MEANS CLAMPING SAID MAST TO SAID SLEEVE SUCH THAT A DIAMETER OF SAID MAST BISECTS THE ANGLE BETWEEN SAID PLANAR SURFACES OF SAID SLEEVE.
Claim 2
Dependent Claim
167 words
IN AN ANTENNA CONSTRUCTION INCLUDING A CYLINDRICAL ANTENNA MAST AND DRIVE MEANS TO ROTATE SAID MAST, AN ANTENNA SUPPORT STRUCTURE COMPRISING A SUPPORT ADAPTER DRIVEN BY SAID DRIVE MEANS, SAID ADAPTER HAVING A PAIR OF SUBSTANTIALLY PLANAR SURFACE PORTIONS LYING RESPECTIVELY IN A PAIR OF VERTICAL, INTERSECTING PLANES, CLAMP MEANS CLAMPING SAID MAST TO SAID SURFACE PORTION WITH A DIAMETER OF SAID MAST BISECTING THE ANGLE BETWEEN SAID INTERSECTING PLANES, AN ALIGNMENT BEARING, MEANS MOUNTING SAID BEARING IN VERTICALLY SPACED RELATION TO SAID ADAPTER, SAID BEARING INCLUDING A ROTATABLE SLEEVE, SAID SLEEVE HAVING A PAIR OF PLANAR SURFACES, ONE OF THE PLANAR SURFACES OF SAID SLEEVE BEING SUBSTANTIALLY COPLANAR WITH ONE OF THE PLANAR SURFACES OF SAID ADAPTER AND THE OTHER OF SAID PLANAR SURFACES OF SAID SLEEVE BEING SUBSTANTIALLY COPLANAR WITH THE OTHER OF THE PLANAR SURFACES OF SAID ADAPTER, AND CLAMP MEANS CLAMPING SAID MAST TO SAID SLEEVE SUCH THAT A DIAMETER OF SAID MAST BISECTS THE ANGLE BETWEEN SAID PLANAR SURFACES OF SAID SLEEVE.
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) | 1969-04-11 | 1969-10-11 | 1970-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-11 | 1973-10-11 | 1974-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-11 | 1977-10-11 | 1978-04-12 | $7700.00 | Window Closed / Lapsed |