US4704091A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector system
Assignee: FIRSTAMERICAN BANK NA
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Filing: 1986-06-19
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Granted: 1987-11-03
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Expires: 2006-06-19
Abstract
Abstract Connector system such as for medical applications, which includes a yoke with inset pins, the yoke also including a locking feature for mating with an insulated connector, and locking the insulating connector into the yoke. The yoke includes at least one or a plurality such as three or more inset pins in the yoke for receiving insulated connectors such as for breath, heartbeat, and rate monitors. The yoke is formed in a three step molding process where colored buttons are first molded, the buttons and pins are then molded into a small inner yoke body assembly, and then a final yoke assembly is molded encompassing the pins, buttons, informational plaque, including a strain relief for the cable. The connector system provides for safety as well as FDA considerations and prevents a connecting lead being plugged into an AC outlet.
Inventors
- 👤 Rick L. Owens
- 👤 Michael J. Fowler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:46
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/465; H01R13/502; H01R13/504; H01R2201/00; H01R2201/12
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
196 words
A connector system comprising: a. a composite yoke having a molded inner yoke body of flexible insulating material, a molded outer yoke housing and a planar end face; b. a plurality of holes extending inwardly from said planar end face, through said outer yoke housing and into said inner yoke body; c. each of said holes having an internal annular shoulder portion in said inner yoke body serving to reduce the internal diameter of said hole at a point spaced from said planar end face; d. a corresponding plurality of inset connector pins, each positioned coaxially within a respective one of said holes, supported by said flexible insulating material and extending through said annular shoulder to a point spaced inwardly from said planar end face; e. said contact means inset inwardly from the end of said insulating member and configured to receive said connector pin; and, g. an annular lip about the end of said molded insulating member, said lip having an outer diameter permitting insertion into a selected of said holes whereby said lip passes beyond said annular shoulder to be retained thereby and hold said contact means in electrical contact with said connector pin.
Claim 2
Dependent Claim
196 words
A connector system comprising: a. a composite yoke having a molded inner yoke body of flexible insulating material, a molded outer yoke housing and a planar end face; b. a plurality of holes extending inwardly from said planar end face, through said outer yoke housing and into said inner yoke body; c. each of said holes having an internal annular shoulder portion in said inner yoke body serving to reduce the internal diameter of said hole at a point spaced from said planar end face; d. a corresponding plurality of inset connector pins, each positioned coaxially within a respective one of said holes, supported by said flexible insulating material and extending through said annular shoulder to a point spaced inwardly from said planar end face; e. said contact means inset inwardly from the end of said insulating member and configured to receive said connector pin; and, g. an annular lip about the end of said molded insulating member, said lip having an outer diameter permitting insertion into a selected of said holes whereby said lip passes beyond said annular shoulder to be retained thereby and hold said contact means in electrical contact with said connector pin.
Claim 3
Dependent Claim
20 words
System of claim 1 including coded information dot means molded into said outer yoke housing adjacent each of said holes.
Claim 4
Dependent Claim
14 words
System of claim 1 including information plaque means molded into said outer yoke housing.
Claim 5
Dependent Claim
81 words
Process for making a yoke connector comprising the steps of: a. molding color coded buttons having raised lettering thereon; b. molding an inner yoke body of flexible insulating material incorporating the color coded button of step (a) and a plurality of connector pins coaxial with a corresponding plurality of holes each having an inwardly extending annular shoulder surrounding each of said pins; and, c. molding an outer yoke housing incorporating an information plaque and the inner yoke body of step (b).
Claim 6
Dependent Claim
81 words
Process for making a yoke connector comprising the steps of: a. molding color coded buttons having raised lettering thereon; b. molding an inner yoke body of flexible insulating material incorporating the color coded button of step (a) and a plurality of connector pins coaxial with a corresponding plurality of holes each having an inwardly extending annular shoulder surrounding each of said pins; and, c. molding an outer yoke housing incorporating an information plaque and the inner yoke body of step (b).
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) | 1990-11-02 | 1991-05-04 | 1991-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-11-02 | 1995-05-04 | 1995-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-11-02 | 1999-05-04 | 1999-11-03 | $7700.00 | Window Closed / Lapsed |