US4145103A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector with low profile latch
Assignee: Northrop Grumman Guidance and Electronics Co Inc
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Filing: 1978-06-01
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Granted: 1979-03-20
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Expires: 1998-06-01
Abstract
Abstract A metal clip provides a two position latch for a flat cable connector. In the first position of the latch, an upper pressure member is held spaced from a lower contact support. After the cable has been placed in the connector, pressure on the two connector halves will cause a joining thereof to the cable and the catching of the latch to establish the second position. The metal clip provides a latch which is stronger than one made of plastic and which additionally aids in reinforcing the pressure member.
Inventors
- 👤 Robert G. Knowles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:35
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/50; H01R12/59; H01R12/65; H01R12/67; H01R12/675
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
157 words
In a connector for terminating flat multi-conductor cables including a lower contact support mounting a plurality of insulation displacement contacts and an upper pressure member, the combination comprising: a clip means for reinforcing said upper pressure member for securing said upper pressure member to said lower contact support in two positions, a first channel means formed along the top and two opposite ends of said upper pressure member for receiving said clip means therein, second and third channel means located on opposite ends of said lower contact support, latch means formed on both ends of said clip means, a detent partially positioned in each of said second and third channel means, support section means formed on said detent for supporting said latch means in a first position, first catch means for preventing withdrawal of said latch means from said support section means, and second catch means for preventing withdrawal of said latch means from a second position.
Claim 2
Dependent Claim
157 words
In a connector for terminating flat multi-conductor cables including a lower contact support mounting a plurality of insulation displacement contacts and an upper pressure member, the combination comprising: a clip means for reinforcing said upper pressure member for securing said upper pressure member to said lower contact support in two positions, a first channel means formed along the top and two opposite ends of said upper pressure member for receiving said clip means therein, second and third channel means located on opposite ends of said lower contact support, latch means formed on both ends of said clip means, a detent partially positioned in each of said second and third channel means, support section means formed on said detent for supporting said latch means in a first position, first catch means for preventing withdrawal of said latch means from said support section means, and second catch means for preventing withdrawal of said latch means from a second position.
Claim 3
Dependent Claim
34 words
The combination of claim 1 further comprising: bevel means on said detent positioned above the surface of said lower contact support, and recess means in said upper pressure member for receiving said bevel means.
Claim 4
Dependent Claim
33 words
The combination of claim 1 further comprising: a cut-out formed in either end of said clip, and means formed on said clip adjacent said cut-out for securing said clip in said first channel.
Claim 5
Dependent Claim
44 words
The combination of claim 3 further comprising: a metal clip comprising said clip means, and knees formed in said clip by bending said clip at right angles to itself, said knees being located on said clip in the region of said means for securing.
Claim 6
Dependent Claim
32 words
The combination of claim 4 further comprising: barbs integrally formed on said clip comprising said means for securing, said barbs being positioned on said clip between said knees and said latch means.
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) | 1982-03-19 | 1982-09-18 | 1983-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-03-19 | 1986-09-18 | 1987-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-03-19 | 1990-09-18 | 1991-03-20 | $7700.00 | Window Closed / Lapsed |