IP Library › Granted Patent US 10,078,188
Granted Patent B1
US 10,078,188 · App. 15/981,309 · Granted Sep 18, 2018

Springless push/pull fiber optic connector

Inventors: Kimman Wong (Kowloon, HK); Siu Kei ma (Tuen Mun, HK); Kazuyoshi Tak (Southborough, MA)
Assignee: Senko Advanced Components, Inc.
G02B6/3893
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Quick Facts
Patent No.
US 10,078,188
App. No.
15/981,309
Granted
Sep 18, 2018
Kind
B1
Abstract

A fiber optic connector having a push/pull tab where the tab is biased forward by a middle arm pushing on a chamfered surface of a widthwise recess without the use of a secondary spring to push forward the push/pull tab into said hook. The hook secures said connector in an adapter receptacle.

Claims (10)

1. A fiber optic connector comprising:

a housing having a proximal end and a distal end;

the proximal end top surface comprises a width-wise recess configured to receiving a securing device therein, said securing device is placed within an adapter receptacle;

a raised portion of top surface forces up a middle arm of securing device;

said middle arm forces up at least one outer aim as connector is inserted into adapter receptacle;

said middle arm pushes forward on a chamfered surface formed as part of said recess; and

wherein upon completed insertion middle arm biases push/pull tab forward without use of a secondary spring.

2. The fiber optic connector of claim 1 , wherein the securing device outer arm resides in said recess securing connector within adapter receptacle.

3. The fiber optic connector of claim 1 , wherein the push/pull tab has a ramp profile at the proximal end of the connector.

4. The fiber optic connector of claim 3 , wherein a forward portion of the ramp profile is chamfered between 10 to 50 degree cut from a normal.

Continuity (7)
Continuation In Part 15720980 · Sep 29, 2017
Provisional Application 62546920 · Aug 17, 2017
Provisional Application 62457150 · Feb 9, 2017
Provisional Application 62452147 · Jan 30, 2017
Provisional Application 62430560 · Dec 6, 2016
Provisional Application 62430067 · Dec 5, 2016
Provisional Application 62665217 · May 1, 2018