Hardened fiber optic connection system
First Claim
1. A fiber optic adapter comprising:
- an adapter housing defining a ruggedized port co-axially aligned with a non-ruggedized port, the adapter housing defining internal threads within the ruggedized port;
a ferrule receiver defining an adapter axis that extends longitudinally through the ferrule receiver, the adapter axis also extending though the ruggedized and the non-ruggedized ports;
a first latch structure provided at the non-ruggedized port; and
a second latch structure provided at the ruggedized port, the second latch structure including at least one flexible latch member, the flexible latch member including a first connector retaining surface oriented at an oblique angle relative to the adapter axis, and wherein the oblique angle of the first connector retaining surface is oriented such that the first connector retaining surface extends radially outwardly from the adapter axis as the first connector retaining surface extends along the adapter axis in a direction of insertion of a fiber optic connector.
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Accused Products
Abstract
A fiber optic connector and a fiber optic adapter are disclosed that are manually connectable and disconnectable with each other by a slideable latching means. The fiber optic connector includes an end defining a plug portion. The plug portion holds a ferrule and also directly engages a port on the fiber optic adapter. The plug portion includes a protrusion which also forms a latch catch. The port of the fiber optic adapter includes a flexible retention latch within a slot. The slot engages the protrusion and thus rotationally aligns the fiber optic connector and adapter. The flexible retention latch snaps into and out of the latch catch when the plug portion of the fiber optic connector is slid into and out of the port of the fiber optic adapter thus providing the slideable latching means. Angled retaining surfaces are provided on the retention latch and the latch catch that engage each other. Angles defining the angled retaining surfaces are chosen to provide desired holding and release characteristics. A sealing means and a threaded connection means are also provided between the fiber optic adapter and connector.
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Citations
6 Claims
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1. A fiber optic adapter comprising:
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an adapter housing defining a ruggedized port co-axially aligned with a non-ruggedized port, the adapter housing defining internal threads within the ruggedized port; a ferrule receiver defining an adapter axis that extends longitudinally through the ferrule receiver, the adapter axis also extending though the ruggedized and the non-ruggedized ports; a first latch structure provided at the non-ruggedized port; and a second latch structure provided at the ruggedized port, the second latch structure including at least one flexible latch member, the flexible latch member including a first connector retaining surface oriented at an oblique angle relative to the adapter axis, and wherein the oblique angle of the first connector retaining surface is oriented such that the first connector retaining surface extends radially outwardly from the adapter axis as the first connector retaining surface extends along the adapter axis in a direction of insertion of a fiber optic connector. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification