US3211482A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connecting means for telescoping tubes
Assignee: Individual
•
Filing: 1962-09-10
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Granted: 1965-10-12
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Expires: 1982-09-10
Abstract
No abstract record available.
Inventors
- 👤 Bill W Sorenson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:12
CPC Classifications
A; A63; A63B; A63B1/00; A63B1/005; F; F16; F16B; F16B7/00; F16B7/10; F16B7/105; A63B2208/00; A63B2208/12; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32426; Y10T403/32442; Y10T403/32451; Y10T403/32459
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
125 words
IN A DEVICE OF THE CLASS DESCRIBED, A HOLLOW TUBULAR MEMBER, A CYLINDRICAL MEMBER TELESCOPICALLY EXTENDING INTO SAID TUBULAR MEMBER, SAID TUBULAR MEMBER AND SAID CYLINDRICAL MEMBER HAVING REGISTERING APERTURES, SAID APERTURES BEING DISPOSED OPPOSITELY IN BOTH SAID TUBULAR MEMBER AND SAID CYLINDRICAL MEMBER WHEREIN THE REGISTERING APERTURES IN ONE SIDE OF SAID MEMBERS WILL BE IN ALIGNMENT WITH THE REGISTERING APETURES IN THE OTHER SIDE OF SAID MEMBERS, A PIN THREADABLY SECURED TO SAID TUBULAR MEMBER AND EXTENDING INTO SAID REGISTERING APERTURES, SAID PIN BEING FREE FROM THREADABLE ENGAGEMENT WITH SAID CYLINDRICAL MEMBER, AND A BEARING SURFACE ON SAID PIN AND ADAPTED TO ENGAGE AND MOVE SAID CYLINDRICAL MEMBVER INTO BINDING ENGAGEMENT WITH SAID TUBULAR MEMBER WHEN SAID PIN IS ROTATED IN ONE DIRECTION.
Claim 2
Dependent Claim
125 words
IN A DEVICE OF THE CLASS DESCRIBED, A HOLLOW TUBULAR MEMBER, A CYLINDRICAL MEMBER TELESCOPICALLY EXTENDING INTO SAID TUBULAR MEMBER, SAID TUBULAR MEMBER AND SAID CYLINDRICAL MEMBER HAVING REGISTERING APERTURES, SAID APERTURES BEING DISPOSED OPPOSITELY IN BOTH SAID TUBULAR MEMBER AND SAID CYLINDRICAL MEMBER WHEREIN THE REGISTERING APERTURES IN ONE SIDE OF SAID MEMBERS WILL BE IN ALIGNMENT WITH THE REGISTERING APETURES IN THE OTHER SIDE OF SAID MEMBERS, A PIN THREADABLY SECURED TO SAID TUBULAR MEMBER AND EXTENDING INTO SAID REGISTERING APERTURES, SAID PIN BEING FREE FROM THREADABLE ENGAGEMENT WITH SAID CYLINDRICAL MEMBER, AND A BEARING SURFACE ON SAID PIN AND ADAPTED TO ENGAGE AND MOVE SAID CYLINDRICAL MEMBVER INTO BINDING ENGAGEMENT WITH SAID TUBULAR MEMBER WHEN SAID PIN IS ROTATED IN ONE DIRECTION.
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) | 1968-10-11 | 1969-04-12 | 1969-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-11 | 1973-04-12 | 1973-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-11 | 1977-04-12 | 1977-10-12 | $7700.00 | Window Closed / Lapsed |