US4159160A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical terminal with anti-tangle tangs
Assignee: Motors Liquidation Co
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Filing: 1978-06-28
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Granted: 1979-06-26
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Expires: 1998-06-28
Abstract
Abstract A female terminal has a channel shaped median portion provided with a latch tang and a lock tang associated with each side wall. The four tangs project inwardly to avoid damage and tangling during handling. The tangs lock the terminal in a connector body in cooperation with a projecting block in the terminal cavity. A lock bar retained on the connector body provides a positive secondary lock in cooperation with the lock tangs of the terminal.
Inventors
- 👤 Robert G. Plyler
- 👤 Lyle B. Suverison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:29
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/40; H01R13/42; H01R13/428
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
190 words
In a terminal having a forward contact portion comprising a pair of longitudinal arms adapted to receive a contact portion of a mating terminal therebetween, a channel shaped median portion having a web and a pair of side walls to which the longitudinal arms are respectively connected and a rearward attachment portion; the improvement comprising anti-tangle tang means for locking the terminal in a connector body, comprising: a latch tang and a stop tang associated with each side wall of the median portion, each latch tang comprising a first lateral extension of the associated side wall at the side opposite the web, and a resilient longitudinally inclined latch finger at the rearward edge of the first lateral extension which extends inwardly of the channel shaped median portion and is offset from the forward contact portion in the lateral direction, and each stop tang comprising a second lateral extension of the associated side wall at the side opposite the web and an inwardly bent relatively rigid tab at the rearward edge of the second lateral extension, said stop tangs being located rearwardly of the latch tangs and in longitudinal alignment therewith.
Claim 2
Dependent Claim
190 words
In a terminal having a forward contact portion comprising a pair of longitudinal arms adapted to receive a contact portion of a mating terminal therebetween, a channel shaped median portion having a web and a pair of side walls to which the longitudinal arms are respectively connected and a rearward attachment portion; the improvement comprising anti-tangle tang means for locking the terminal in a connector body, comprising: a latch tang and a stop tang associated with each side wall of the median portion, each latch tang comprising a first lateral extension of the associated side wall at the side opposite the web, and a resilient longitudinally inclined latch finger at the rearward edge of the first lateral extension which extends inwardly of the channel shaped median portion and is offset from the forward contact portion in the lateral direction, and each stop tang comprising a second lateral extension of the associated side wall at the side opposite the web and an inwardly bent relatively rigid tab at the rearward edge of the second lateral extension, said stop tangs being located rearwardly of the latch tangs and in longitudinal alignment therewith.
Claim 3
Dependent Claim
203 words
In a terminal having a forward contact portion comprising a pair of longitudinal arms adapted to receive a contact portion of a mating terminal therebetween, a channel shaped median portion having a web and a pair of side walls to which the longitudinal arms are respectively connected and a rearward attachment portion; the improvement comprising anti-tangle tang means for locking the terminal in a connector body, comprising: a latch tang and a stop tang associated with each side wall of the median portion, each latch tang comprising a first coplanar lateral extension of the associated side wall at the side opposite the web, and a resilient longitudinally inclined latch finger at the rearward edge of the first lateral extension which extends inwardly of the channel shaped median portion and is offset from the forward contact portion in the lateral direction, and each stop tang comprising a second coplanar lateral extension of the associated side wall at the side opposite the web and an inwardly bent relatively rigid tab at the rearward edge of the second lateral extension which is offset from the forward contact portion in the lateral direction, said tabs being located rearwardly of the latch tangs and coplanar with each other.
Claim 4
Dependent Claim
203 words
In a terminal having a forward contact portion comprising a pair of longitudinal arms adapted to receive a contact portion of a mating terminal therebetween, a channel shaped median portion having a web and a pair of side walls to which the longitudinal arms are respectively connected and a rearward attachment portion; the improvement comprising anti-tangle tang means for locking the terminal in a connector body, comprising: a latch tang and a stop tang associated with each side wall of the median portion, each latch tang comprising a first coplanar lateral extension of the associated side wall at the side opposite the web, and a resilient longitudinally inclined latch finger at the rearward edge of the first lateral extension which extends inwardly of the channel shaped median portion and is offset from the forward contact portion in the lateral direction, and each stop tang comprising a second coplanar lateral extension of the associated side wall at the side opposite the web and an inwardly bent relatively rigid tab at the rearward edge of the second lateral extension which is offset from the forward contact portion in the lateral direction, said tabs being located rearwardly of the latch tangs and coplanar with each other.
Claim 5
Dependent Claim
203 words
In a terminal having a forward contact portion comprising a pair of longitudinal arms adapted to receive a contact portion of a mating terminal therebetween, a channel shaped median portion having a web and a pair of side walls to which the longitudinal arms are respectively connected and a rearward attachment portion; the improvement comprising anti-tangle tang means for locking the terminal in a connector body, comprising: a latch tang and a stop tang associated with each side wall of the median portion, each latch tang comprising a first coplanar lateral extension of the associated side wall at the side opposite the web, and a resilient longitudinally inclined latch finger at the rearward edge of the first lateral extension which extends inwardly of the channel shaped median portion and is offset from the forward contact portion in the lateral direction, and each stop tang comprising a second coplanar lateral extension of the associated side wall which is at the side opposite the web and spaced rearwardly of the inclined latch finger, and an inwardly bent relatively rigid tab at the rearward edge of the second lateral extension, said tabs being coplanar with each other and in longitudinal alignment with their associated latch fingers.
Claim 6
Dependent Claim
203 words
In a terminal having a forward contact portion comprising a pair of longitudinal arms adapted to receive a contact portion of a mating terminal therebetween, a channel shaped median portion having a web and a pair of side walls to which the longitudinal arms are respectively connected and a rearward attachment portion; the improvement comprising anti-tangle tang means for locking the terminal in a connector body, comprising: a latch tang and a stop tang associated with each side wall of the median portion, each latch tang comprising a first coplanar lateral extension of the associated side wall at the side opposite the web, and a resilient longitudinally inclined latch finger at the rearward edge of the first lateral extension which extends inwardly of the channel shaped median portion and is offset from the forward contact portion in the lateral direction, and each stop tang comprising a second coplanar lateral extension of the associated side wall which is at the side opposite the web and spaced rearwardly of the inclined latch finger, and an inwardly bent relatively rigid tab at the rearward edge of the second lateral extension, said tabs being coplanar with each other and in longitudinal alignment with their associated latch fingers.
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) | 1982-06-25 | 1982-12-25 | 1983-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-06-25 | 1986-12-25 | 1987-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-06-25 | 1990-12-25 | 1991-06-26 | $7700.00 | Window Closed / Lapsed |