US3263382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vertical cantilever flagpole
Assignee: Individual
•
Filing: 1963-04-15
•
Granted: 1966-08-02
•
Expires: 1983-04-15
Abstract
No abstract record available.
Inventors
- 👤 Mills C Tourtellotte
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:55
CPC Classifications
E; E04; E04H; E04H12/00; E04H12/32
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
253 words
THE COMBINATION OF: A PLURALITY OF ELONGATED TUBULAR TELESCOPICALLY ARRANGED VERTICALLY MOUNTED ELEMENTS OF GRADUALLY DECREASING DIAMETER AND OF GRADUALLY INCREASING LENGTH FROM THE BOTTOM ELEMENT TO THE TOP ELEMENT; THE LOWER END OF SAID BOTTOM ELEMENT BEING FIXEDLY MOUNTED TO FORM ONE PORTION OF A VERTICAL CANTILEVER SECTIONAL BEAM; A VERTICALLY EXTENDING FIXEDLY MOUNTED TUBULAR SUPPORT LATERALLY SPACED FROM THE LOWER END OF SAID BOTTOM ELEMENT; A VERTICALLY ARRANGED RIGID AND INTEGRAL ELONGATED ERECTION MEMBER ADJUSTABLY CARRIED ON THE LOWER END THEREOF BY SAID TUBULAR SUPPORT FOR LIMITED VERTICAL MOVEMENT AND EXTENDING VERTICALLY UPWARDLY THEREFROM; SAID ERECTION MEMBER BEING SPACED FROM AND SUBSTANTIALLY PARALLEL TO SAID SECTIONAL BEAM; SAID ERECTION MEMBER HAVING A LENGTH GREATER THAN EACH OF SAID ELEMENTS WHEN IN A LOWERED POSITION AND LESS THAN THE COMBINED LENGTH OF ANY WO ELEMENTS THEREOF; STARTING WITH THE TOP ELEMENT, TERCONNECTING SAID ELEMENT, STARTING WITH THE TOP ELEMENT, WITH SAID ERECTION MEMBER; ACTUATING MENAS SUPPORTED ADJACENT THE LOCATION WHERE SAID ERECTION MEMBER EMERGES FROM SAID TUBULAR SUPPORT AND ENGAGEABLE WITH SAID ERECTION MEMBER TO MOVE THE SAME VERTICALLY RELATIVE TO SAID TUBULAR SUPPORT TO RESPECTIVELY EXTEND AND RETRACT SAID BEAM, ELEMENT BY ELEMENT; SAID ACTUATING MEANS BEING INDEPENDENT OF SAID SECTIONAL BEAM; MECHANICAL MEANS FOR LOCKING EACH ELEMENT WHEN EXTENDED TO THE ADJACENT ELEMENT, AFTER ITS EXTENDING MOVEMENT BY SAID ERECTION MEMBER AND SAID ACTUATING MEANS, WHEREBY THE LATTER MAY BE RETURNED TO ITS LOWERED POSITION ALONG WITH SAID ERECTION MEMBER TO MOVE THE NEXT SUCCEEDING ELEMENT TO ITS EXTENDED POSITION.
Claim 2
Dependent Claim
253 words
THE COMBINATION OF: A PLURALITY OF ELONGATED TUBULAR TELESCOPICALLY ARRANGED VERTICALLY MOUNTED ELEMENTS OF GRADUALLY DECREASING DIAMETER AND OF GRADUALLY INCREASING LENGTH FROM THE BOTTOM ELEMENT TO THE TOP ELEMENT; THE LOWER END OF SAID BOTTOM ELEMENT BEING FIXEDLY MOUNTED TO FORM ONE PORTION OF A VERTICAL CANTILEVER SECTIONAL BEAM; A VERTICALLY EXTENDING FIXEDLY MOUNTED TUBULAR SUPPORT LATERALLY SPACED FROM THE LOWER END OF SAID BOTTOM ELEMENT; A VERTICALLY ARRANGED RIGID AND INTEGRAL ELONGATED ERECTION MEMBER ADJUSTABLY CARRIED ON THE LOWER END THEREOF BY SAID TUBULAR SUPPORT FOR LIMITED VERTICAL MOVEMENT AND EXTENDING VERTICALLY UPWARDLY THEREFROM; SAID ERECTION MEMBER BEING SPACED FROM AND SUBSTANTIALLY PARALLEL TO SAID SECTIONAL BEAM; SAID ERECTION MEMBER HAVING A LENGTH GREATER THAN EACH OF SAID ELEMENTS WHEN IN A LOWERED POSITION AND LESS THAN THE COMBINED LENGTH OF ANY WO ELEMENTS THEREOF; STARTING WITH THE TOP ELEMENT, TERCONNECTING SAID ELEMENT, STARTING WITH THE TOP ELEMENT, WITH SAID ERECTION MEMBER; ACTUATING MENAS SUPPORTED ADJACENT THE LOCATION WHERE SAID ERECTION MEMBER EMERGES FROM SAID TUBULAR SUPPORT AND ENGAGEABLE WITH SAID ERECTION MEMBER TO MOVE THE SAME VERTICALLY RELATIVE TO SAID TUBULAR SUPPORT TO RESPECTIVELY EXTEND AND RETRACT SAID BEAM, ELEMENT BY ELEMENT; SAID ACTUATING MEANS BEING INDEPENDENT OF SAID SECTIONAL BEAM; MECHANICAL MEANS FOR LOCKING EACH ELEMENT WHEN EXTENDED TO THE ADJACENT ELEMENT, AFTER ITS EXTENDING MOVEMENT BY SAID ERECTION MEMBER AND SAID ACTUATING MEANS, WHEREBY THE LATTER MAY BE RETURNED TO ITS LOWERED POSITION ALONG WITH SAID ERECTION MEMBER TO MOVE THE NEXT SUCCEEDING ELEMENT TO ITS EXTENDED POSITION.
References Cited (Backward Citations)
US711013A
Cited
US849299A
Cited
US918579A
Cited
US1505443A
Cited
US1581325A
Cited
US1827049A
Cited
US1906136A
Cited
US2200338A
Cited
US2327163A
Cited
US2382525A
Cited
FR928438A
Cited
US2690268A
Cited
US2685378A
Cited
US2796299A
Cited
US2826281A
Cited
US2888111A
Cited
US2971264A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-01 | 1970-01-31 | 1970-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-01 | 1974-01-31 | 1974-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-01 | 1978-01-31 | 1978-08-02 | $7700.00 | Window Closed / Lapsed |