Optical waveguides – With disengagable mechanical connector – Optical fiber/optical fiber cable termination structure
Reexamination Certificate
1999-10-20
2001-08-21
Palmer, Phan T. H. (Department: 2874)
Optical waveguides
With disengagable mechanical connector
Optical fiber/optical fiber cable termination structure
C385S053000, C385S055000, C439S352000, C439S350000
Reexamination Certificate
active
06276841
ABSTRACT:
FIELD OF THE INVENTION
The present invention relates to a connector such as an electrical connector or an optical connector, and more particularly to such a connector having a low-profile latch structure.
BACKGROUND OF THE INVENTION
In various kinds of connectors, including optical connectors and electrical connectors, it is known to include a latching device, latch structure, or simply a latch for interlocking with an appropriate latch-catch on a corresponding mating component such as another connector. For example, in a typical ‘RJ-type’ plug connector, a latching tab is resiliently coupled to and extends from one lateral face of the main body of the plug connector, and includes the aforementioned latch which co-acts with an appropriate latch-catch in a corresponding receptacle connector. Typically, the latching tab extends perpendicularly away from the main body somewhat and is actuated by being pushed generally perpendicularly and toward the lateral face of the main body during removal of the plug connector from the outlet connector.
However, such a connector with a perpendicular latching tab suffers a disadvantage in situations where the connector and the mating connector must or should have a low profile. That is, the perpendicular latching tab in such connector requires a minimum amount of clearance in the extending direction to allow for actuation, and such minimum amount of clearance in turn requires the corresponding mating connector to have a relatively larger profile in the same direction. As may be appreciated, a smaller, low profile is necessary and/or desirable in certain design situations, for example when the device to which the mating connector is attached has a relatively small surface area available for such mating connector, or is physically too thin to accommodate a larger profile mating connector.
Accordingly, a need exists for a latch for a connector wherein the connector and the mating connector can both have a relatively low profile.
SUMMARY OF THE INVENTION
In the present invention, a connector such as a modular plug couples with a mating component and has a main body and a generally planar latch. The main body is insertable into the mating component in a coupling direction, and has a face generally parallel to the coupling direction. The latch is resiliently coupled to the main body at the face thereof, and is generally parallel to the face. The latch includes a latching surface for cooperating with a latch-catch of the mating component, ans is resiliently actuatable in the plane thereof. Accordingly, the latching surface is released from the latch-catch of the mating component. In one embodiment of the present invention, a pair of the connectors each couple with a respective mating component.
REFERENCES:
patent: Re. 34430 (1993-11-01), Mosquera et al.
patent: 4458973 (1984-07-01), Hayes et al.
patent: 4818058 (1989-04-01), Bonanni
patent: 5528711 (1996-06-01), Iwano et al.
patent: 5529514 (1996-06-01), Gargiulo
patent: 5530783 (1996-06-01), Belopolsky et al.
patent: 5579425 (1996-11-01), Lampert et al.
patent: 5613870 (1997-03-01), Traver, Jr.
patent: 5895284 (1999-04-01), Kocher et al.
patent: 6113429 (2000-09-01), Weigel et al.
patent: 2 669 897 (1992-06-01), None
patent: 2 776 844 (1999-10-01), None
Berg Technology Inc.
Palmer Phan T. H.
Woodcock Washburn Kurtz Mackiewicz & Norris LLP
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