Patent US3980805A successfully refreshed from Google Patents.
US3980805A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Quick release sleeve fastener
Assignee: AT&T Inc
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Filing: 1975-03-31
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Granted: 1976-09-14
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Expires: 1995-03-31
Abstract
Abstract Electrical interconnection apparatus for coaxial cable and the like comprising a shielding sleeve removably slipped about, and covering access ports in, a tubular conductor featuring a snap-on retaining clip. An inwardly extending pin on the inner surface of the clip is inserted in aligned apertures in the sleeve and conductor to secure the sleeve in place. The clip is readily pried off to permit moving aside the sleeve for access through the ports to solder joints, for example.
Inventors
- 👤 Dominic Timothy Lipari
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 04:53
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/38; H01R24/40; H01R13/00; H01R13/62; H01R13/627; H01R13/6277; H01R2103/00; Y; Y10; Y10T; Y10T403/00; Y10T403/70; Y10T403/7075; Y10T403/7077; Y10T403/7079
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
131 words
An electrical connector assembly comprising an outer tubular conductor, an inner conductor coaxial within said outer conductor, said outer conductor having at least one port for permitting access to said inner conductor and a first aperture, a shielding sleeve slidably positioned about said outer conductor over said port, said sleeve having a second aperture aligned with said first aperture, and means for removably securing said shielding sleeve comprising an open-sided spring clip encircling said sleeve, said clip having a substantially inwardly directed pin means at its closed side fitted in said aligned first and second apertures, said sleeve also having at least an indentation formed therein substantially in circumferential alignment with said first aperture, said clip having provided at one of its open ends an inwardly directed protrusion engaging said indentation.
Claim 2
Dependent Claim
131 words
An electrical connector assembly comprising an outer tubular conductor, an inner conductor coaxial within said outer conductor, said outer conductor having at least one port for permitting access to said inner conductor and a first aperture, a shielding sleeve slidably positioned about said outer conductor over said port, said sleeve having a second aperture aligned with said first aperture, and means for removably securing said shielding sleeve comprising an open-sided spring clip encircling said sleeve, said clip having a substantially inwardly directed pin means at its closed side fitted in said aligned first and second apertures, said sleeve also having at least an indentation formed therein substantially in circumferential alignment with said first aperture, said clip having provided at one of its open ends an inwardly directed protrusion engaging said indentation.
Claim 3
Dependent Claim
29 words
An electrical connector assembly as claimed in claim 1 in which said spring clip has the other of its open ends slightly rolled outwardly to facilitate a pried removal.
Claim 4
Dependent Claim
24 words
An electrical connector assembly as claimed in claim 2 in which said sleeve is formed to present an annular slot seating said spring clip.
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) | 1979-09-14 | 1980-03-15 | 1980-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-09-14 | 1984-03-15 | 1984-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-09-14 | 1988-03-15 | 1988-09-14 | $7700.00 | Window Closed / Lapsed |