US4475786A
Expired / Lapsed
US
⏱️ 0.0 years remaining
T Bar cover latch
Assignee: TE Connectivity Corp
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Filing: 1982-09-07
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Granted: 1984-10-09
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Expires: 2002-09-07
Abstract
Abstract A cover latching assembly is formed by elongated grooves in opposite ends of a connector housing, the grooves extending between mating and rear surfaces of the housing and having a bridge spanning each groove intermediate the length thereof. Each bridge has a straight side directed toward the rear surface and a profiled side directed toward the mating surface. The cover has depending leg portions received in the respective grooves and engaging with the profiled side so as to have the cover spaced above the rear surface or closely adjacent the rear surface.
Inventors
- 👤 John A. Root
- 👤 Michael J. Scully
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:23
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/50; H01R12/59; H01R12/65; H01R12/67; H01R12/675; H01R4/00; H01R4/24; H01R4/2416; H01R4/242
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
340 words
An improved electrical connector for terminating multi-conductor flat flexible cable, said connector comprising: an elongated housing member of insulating material having oppositely directed mating and cable receiving faces, a plurality of terminal passages extending between said faces, an outwardly directed latching channel at each end of said housing, a transverse bridge spanning said channel intermediate said mating and said cable receiving faces, each said bridge having a straight side directed toward said cable receiving face and a profiled side directed toward said mating face said profiled side defining a blind opening the closed end of which has outwardly directed recesses forming a first portion, the sides adjacent said opening forming a second portion; a like plurality of terminals each mounted in a respective passage with a mating portion directed toward said mating face and a conductor engaging portion extending from said cable receiving face; and an elongated cover of insulating material having a cable engaging surface, a like plurality of apertures in said surface each aligned with a respective passage in said housing member, and a leg assembly depending from each end of said cover to be received in a respective channel and defined by a pair of legs separated by a slot, a shoulder on the free end of each leg outwardly directed from said slot, at least one lug extending normal to the plane defined by said legs and being adjacent the closed end of the slot, and an abutment spaced from said slot and extending transversely with respect to said lugs; whereby said shoulders of said legs engage said first portion of said profiled side of said bridge while said lug engages opposite the side of said bridge to hold said cover in a first position with said cable engaging surface spaced from said cable receiving face and said lugs are sheared off against said bridge so that said latching shoulders engage said second portion of said profiled side to hold said cover in a second position with said abutment engaging said straight side of said bridge.
Claim 2
Dependent Claim
340 words
An improved electrical connector for terminating multi-conductor flat flexible cable, said connector comprising: an elongated housing member of insulating material having oppositely directed mating and cable receiving faces, a plurality of terminal passages extending between said faces, an outwardly directed latching channel at each end of said housing, a transverse bridge spanning said channel intermediate said mating and said cable receiving faces, each said bridge having a straight side directed toward said cable receiving face and a profiled side directed toward said mating face said profiled side defining a blind opening the closed end of which has outwardly directed recesses forming a first portion, the sides adjacent said opening forming a second portion; a like plurality of terminals each mounted in a respective passage with a mating portion directed toward said mating face and a conductor engaging portion extending from said cable receiving face; and an elongated cover of insulating material having a cable engaging surface, a like plurality of apertures in said surface each aligned with a respective passage in said housing member, and a leg assembly depending from each end of said cover to be received in a respective channel and defined by a pair of legs separated by a slot, a shoulder on the free end of each leg outwardly directed from said slot, at least one lug extending normal to the plane defined by said legs and being adjacent the closed end of the slot, and an abutment spaced from said slot and extending transversely with respect to said lugs; whereby said shoulders of said legs engage said first portion of said profiled side of said bridge while said lug engages opposite the side of said bridge to hold said cover in a first position with said cable engaging surface spaced from said cable receiving face and said lugs are sheared off against said bridge so that said latching shoulders engage said second portion of said profiled side to hold said cover in a second position with said abutment engaging said straight side of said bridge.
Claim 3
Dependent Claim
28 words
An improved electrical connector according to claim 1 wherein said bridges define extraction tool engaging surfaces whereby said connector can be readily removed from a high density array.
References Cited (Backward Citations)
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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) | 1987-10-09 | 1988-04-09 | 1988-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-10-09 | 1992-04-09 | 1992-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-10-09 | 1996-04-09 | 1996-10-09 | $7700.00 | Window Closed / Lapsed |