Optical fiber connector with auxiliary spring

Claim 2

A connector body for use in a connector assembly having an adapter member for receiving the connector body, said connector body comprising: an elongated body member having a bore extending therethrough and an interface end and a fiber entrant end, said body member having an upper portion and first and second sides; a resilient latching arm having a proximal end affixed to said body member and a free distal end, said latching arm extending away from said body member at an angle thereto, said latching arm further having a lower surface spaced from said upper surface of said body member; a reinforcing member for augmenting the elastic force of said latching arm comprising a resilient spring member mounted between said resilient latching arm and said body member.

Claim 3

A connector body as claimed in claim 1 wherein said reinforcing member is positioned to bear against said lower surface of said latching arm and against said body member.

Claim 4

A connector body as claimed in claim 2 wherein said reinforcing member is a U-shaped spring having two legs, one of said legs bearing against the lower surface of said latching arm and the other of said legs bearing against said body member.

Claim 5

A connector as claimed in claim 3 wherein said locating lugs are spaced apart a distance sufficient to locate said other leg of said U-shaped spring therebetween.

Claim 6

A connector body as claimed in claim 3 wherein said body member has a slotted opening in one of said sides extending inwardly thereof and having a floor upon which one of said legs of said U-shaped spring rests; said body member further having an opening in said upper portion which communicates with said slotted opening through which the other of said legs of said U-shaped spring projects.

Claim 7

A connector as claimed in claim 3 wherein said resilient latching arm has first and second locating lugs projecting from said lower surface thereof.

Claim 8

A connector body as claimed in claim 1 wherein said connector body is an optical fiber connector body.

Claim 9

An optical fiber connector assembly comprising, in combination: an optical connector comprising an elongated body having a bore extending axially therethrough; said body having an interface end and a fiber entrant end; a resilient latching arm having a proximal end affixed to said body and a free distal end for applying an elastic force to said arm; at least one camming lobe on said latching arm; said assembly further comprising an adapter member for receiving said connector, said adapter member comprising a body having an axially extending bore therethrough and an interface end and a connector receiving end; camming means within said adapter against which said camming lobe is adapted to bear for causing the elastic force to apply a biasing force toward said interface end of said adapter to said connector within said adapter; means within said adapter forming a latching shoulder for said latching arm; and an elastic force reinforcing member comprising a resilient spring member mounted between the resilient latching arm and the elongated connector body.

Claim 10

An optical fiber connector assembly comprising, in combination: an optical connector comprising an elongated body having a bore extending axially therethrough; said body having an interface end and a fiber entrant end; a resilient latching arm having a proximal end affixed to said body and a free distal end for applying an elastic force to said arm; at least one camming lobe on said latching arm; said assembly further comprising an adapter member for receiving said connector, said adapter member comprising a body having an axially extending bore therethrough and an interface end and a connector receiving end; camming means within said adapter against which said camming lobe is adapted to bear for causing the elastic force to apply a biasing force toward said interface end of said adapter to said connector within said adapter; means within said adapter forming a latching shoulder for said latching arm; and an elastic force reinforcing member comprising a resilient spring member mounted between the resilient latching arm and the elongated connector body.

Claim 11

An optical fiber connector assembly as claimed in claim 8 wherein said latching arm has a lower surface and said reinforcing member is a U-shaped spring having two legs, one of said legs bearing against said lower surface and the other of said legs bearing against said body member.

Claim 12

An optical fiber connector assembly as claimed in claim 9 wherein said latching arm has a plurality of spaced locating members projecting from said lower surface.

Claim 13

An optical fiber connector assembly as claimed in claim 10 wherein said locating members are spaced apart a distance sufficient to locate said other leg of said U-shaped spring.

Claim 14

For use in an optical fiber connector assembly having an elongated connector body, an adapter for receiving said body, and a resilient latching arm having an elastic force for latching the connector body to the adapter, a reinforcing member for augmenting the elastic force of the latching arm comprising a resilient spring member mounted between the resilient latching arm and the elongated connector body.

Claim 15

For use in an optical fiber connector assembly having an elongated connector body, an adapter for receiving said body, and a resilient latching arm having an elastic force for latching the connector body to the adapter, a reinforcing member for augmenting the elastic force of the latching arm comprising a resilient spring member mounted between the resilient latching arm and the elongated connector body.

Claim 16

The reinforcing member as claimed in claim 12 wherein said member comprises a U-shaped spring positioned between the resilient latching arm and the elongated connector body to apply a spring force therebetween.

Claim 17

The reinforcing member as claimed in claim 13 wherein said member is made of beryllium copper.

Claim 18

The reinforcing member as claimed in claim 13 wherein said member is made of phosphor bronze.

Claim 19

The reinforcing member as claimed in claim 13 wherein said U-shaped spring has first and second legs for bearing against the resilient latching arm and the connector body, respectively, said first leg having a distal end having an offset portion.