US4046452A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector housing having an improved locking means
Assignee: TE Connectivity Corp
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Filing: 1975-04-16
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Granted: 1977-09-06
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Expires: 1995-04-16
Abstract
Abstract This invention relates to an insulated housing for an electrical connector and more particularly to a housing adapted for locked assembly with like housings. The improved locking means cooperatingly resides on the rear of adjacent housings and consists of a flexible beam on one housing that snaps into an opening located in the adjacent housing. Each housing contains two flexible beams, one each on two adjacent sides, and two openings one each on the other two adjacent sides. Two or more housings may then be locked together in both vertical and horizontal directions.
Inventors
- 👤 James William Cassarly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:27
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/514
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
183 words
An electrical connector housing, generally rectangular in cross-section, having a passage extending longitudinally through for housing an electrical contact member, an elongated dovetail tongue positioned externally on at least one side of said housing, said tongue being positioned intermediate the two ends of the housing, a notch in each said side extending from the housing rear face forwardly to the tongue, a flexible beam integral with and extending rearwardly from said tongue in alignment with the notch, said beam having an outwardly projecting boss thereon with a straight side facing rearwardly, a groove positioned on at least a second side of said housing, which is opposed to said first side, extending inwardly from the housing rear face and adapted to slidingly receive a tongue on an identical housing therein, further including an opening in the floor of said groove adjacent the housing rear face, whereby as the tongue on an identical housing slides into said groove, the flexible beam thereon becomes resiliently depressed into the notch until the boss thereon enters the opening thereby holding the two housing in the laterally assembled relation.
Claim 2
Dependent Claim
183 words
An electrical connector housing, generally rectangular in cross-section, having a passage extending longitudinally through for housing an electrical contact member, an elongated dovetail tongue positioned externally on at least one side of said housing, said tongue being positioned intermediate the two ends of the housing, a notch in each said side extending from the housing rear face forwardly to the tongue, a flexible beam integral with and extending rearwardly from said tongue in alignment with the notch, said beam having an outwardly projecting boss thereon with a straight side facing rearwardly, a groove positioned on at least a second side of said housing, which is opposed to said first side, extending inwardly from the housing rear face and adapted to slidingly receive a tongue on an identical housing therein, further including an opening in the floor of said groove adjacent the housing rear face, whereby as the tongue on an identical housing slides into said groove, the flexible beam thereon becomes resiliently depressed into the notch until the boss thereon enters the opening thereby holding the two housing in the laterally assembled relation.
Claim 3
Dependent Claim
184 words
An electrical connector housing, comprising: an elongated housing generally rectangular in cross-section, having a passage extending longitudinally through for housing an electrical contact member, an elongated dovetail tongue positioned externally on each of two adjacent sides, said tongues being positioned intermediate the two ends of the housing, a notch in each of the same two adjacent sides extending from the housing rear face forwardly to the tongue, a flexible beam integral with and extending rearwardly from each of the tongues in alignment with the notch, said beam having an outwardly projecting boss thereon with a straight side facing rearwardly, a groove positioned on each of the other two adjacent sides extending inwardly from the housing rear face and adapted to slidingly receive a tongue on an identical housing therein, further an opening in the floor of each groove adjacent the housing rear face, whereby as the tongue on an identical housing slides into one of said grooves, the flexible beam thereon becomes resiliently depressed into the notch until the boss thereon enters the opening thereby holding the two housings in the laterally assembled relation.
Claim 4
Dependent Claim
184 words
An electrical connector housing, comprising: an elongated housing generally rectangular in cross-section, having a passage extending longitudinally through for housing an electrical contact member, an elongated dovetail tongue positioned externally on each of two adjacent sides, said tongues being positioned intermediate the two ends of the housing, a notch in each of the same two adjacent sides extending from the housing rear face forwardly to the tongue, a flexible beam integral with and extending rearwardly from each of the tongues in alignment with the notch, said beam having an outwardly projecting boss thereon with a straight side facing rearwardly, a groove positioned on each of the other two adjacent sides extending inwardly from the housing rear face and adapted to slidingly receive a tongue on an identical housing therein, further an opening in the floor of each groove adjacent the housing rear face, whereby as the tongue on an identical housing slides into one of said grooves, the flexible beam thereon becomes resiliently depressed into the notch until the boss thereon enters the opening thereby holding the two housings in the laterally assembled relation.
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) | 1980-09-05 | 1981-03-07 | 1981-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-09-05 | 1985-03-07 | 1985-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-09-05 | 1989-03-07 | 1989-09-06 | $7700.00 | Window Closed / Lapsed |