Patent US4304045A successfully refreshed from Google Patents.
Patent US3276799A successfully refreshed from Google Patents.
US3276799A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cable quick disconnect
Assignee: E & R Lab Service Corp
•
Filing: 1964-01-29
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Granted: 1966-10-04
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Expires: 1984-01-29
Abstract
No abstract record available.
Inventors
- 👤 Cecil L Moore
- 👤 Jack W Mcentire
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:10
CPC Classifications
F; F16; F16C; F16C1/00; F16C1/10; F16C1/101; H; H01; H01R; H01R13/00; H01R13/62; H01R13/627; H01R13/6276; F16B; F16B2200/00; F16B2200/69; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18176; Y10T74/18182; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/2045; Y10T74/20462
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
209 words
A QUICK DISCONNECT COMPRISING: A FIRST FITTING FOR CONNECTION TO A FIRST FORCE TRANSMITTING MEMBER; A SECOND FITTING FOR CONNECTION TO A SECOND FORCE TRANSMITTING MEMBER; INTERLOCKING MEANS ON THE ENDS OF SAID FITTINGS AND INTERLOCKING WITH EACH OTHER AND ACCOMMODATING TRANSMISSION OF FORCE FROM SAID FIRST FITTING TO SAID SECOND FITTING; A FIRST SLEEVE ENCIRCLING SAID FIRST AND SECOND FITTINGS, SAID FIRST SLEEVE HAVING A RETAINER PORTION WITH AN INNER SURFACE IN CLOSE CIRCUMFERENTIALLY ENGAGEABLE RELATIONSHIP TO THE OUTER SURFACES OF SAID FIRST AND SECOND FITTINGS ADJACENT THE INTERLOCKING MEANS OF SAID FITTINGS WHEN SAID SLEECE IS IN A FIRST POSITION, SAID FIRST SLEEVE BEING SLIDABLE ON ONE OF SAID FITTINGS FROM SAID FIRST POSITION TO A SECOND POSITION WHEREIN SAID RETAINER PORTION IS AWAY FROM THE INTERLOCKING MEANS THEREBY COMPLETELY EXPOSING THE OUTER SURFACE OF THE OTHER OF SAID FITTINGS AT SAID INTERLOCKING MEANS; SLEEVE DETENT MEANS IN SAID FIRST SLEEVE AND ENGAGABLE WITH FITTING DETENT MEANS IN ONE OF SAID FITTINGS WHEN SAID FIRST SLEEVE IS IN SAID SECOND POSITION; AND A SECOND SLEEVE DISPOSED ON SAID FIRST SLEEVE AND DISPOSABLE IN A POSITION TO MAINTAIN ENGAGEMENT OF THE SLEEVE DETENT MEANS WITH THE FITTING DETENT MEANS TO RETAIN SAID FIRST SLEEVE IN SAID SECOND POSITION.
Claim 2
Dependent Claim
209 words
A QUICK DISCONNECT COMPRISING: A FIRST FITTING FOR CONNECTION TO A FIRST FORCE TRANSMITTING MEMBER; A SECOND FITTING FOR CONNECTION TO A SECOND FORCE TRANSMITTING MEMBER; INTERLOCKING MEANS ON THE ENDS OF SAID FITTINGS AND INTERLOCKING WITH EACH OTHER AND ACCOMMODATING TRANSMISSION OF FORCE FROM SAID FIRST FITTING TO SAID SECOND FITTING; A FIRST SLEEVE ENCIRCLING SAID FIRST AND SECOND FITTINGS, SAID FIRST SLEEVE HAVING A RETAINER PORTION WITH AN INNER SURFACE IN CLOSE CIRCUMFERENTIALLY ENGAGEABLE RELATIONSHIP TO THE OUTER SURFACES OF SAID FIRST AND SECOND FITTINGS ADJACENT THE INTERLOCKING MEANS OF SAID FITTINGS WHEN SAID SLEECE IS IN A FIRST POSITION, SAID FIRST SLEEVE BEING SLIDABLE ON ONE OF SAID FITTINGS FROM SAID FIRST POSITION TO A SECOND POSITION WHEREIN SAID RETAINER PORTION IS AWAY FROM THE INTERLOCKING MEANS THEREBY COMPLETELY EXPOSING THE OUTER SURFACE OF THE OTHER OF SAID FITTINGS AT SAID INTERLOCKING MEANS; SLEEVE DETENT MEANS IN SAID FIRST SLEEVE AND ENGAGABLE WITH FITTING DETENT MEANS IN ONE OF SAID FITTINGS WHEN SAID FIRST SLEEVE IS IN SAID SECOND POSITION; AND A SECOND SLEEVE DISPOSED ON SAID FIRST SLEEVE AND DISPOSABLE IN A POSITION TO MAINTAIN ENGAGEMENT OF THE SLEEVE DETENT MEANS WITH THE FITTING DETENT MEANS TO RETAIN SAID FIRST SLEEVE IN SAID SECOND POSITION.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-03 | 1970-04-04 | 1970-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-03 | 1974-04-04 | 1974-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-03 | 1978-04-04 | 1978-10-04 | $7700.00 | Window Closed / Lapsed |