Tool for releasing engaged state of optical connector

Patent metadata

Field	Value
Publication number	US-9829658-B2
Application number	US-201715489155-A
Country	US
Kind code	B2
Filing date	Apr 17, 2017
Priority date	Dec 4, 2014
Publication date	Nov 28, 2017
Grant date	Nov 28, 2017

Abstract

Disclosed is a tool for releasing an engaged state in which a receptacle-side engagement section formed on a side surface of a receptacle provided on a substrate is engaged with a connector-side engagement section of an optical connector that is attachable to and detachable from the receptacle. The tool includes: release claws to be inserted into respective gaps, each gap being formed between a member arranged between a pair of engagement side plate parts each being provided with the connector-side engagement section, and each engagement side plate part; and a guide part that comes into opposition with a side surface of the optical connector or the receptacle. By bringing the guide part into opposition with the side surface and sliding the release claws toward the substrate, the engagement side plate parts are spread outward by the release claws and the engaged state is released.

First claim

What is claimed is:

1. A method for detaching an optical connector from a receptacle provided on a substrate, the method comprising:
preparing a tool for releasing an engaged state in which a receptacle-side engagement section formed on a side surface of said receptacle is engaged with a connector-side engagement section of said optical connector, said tool having release claws and a guide part;
inserting said release claws into respective gaps, each said gap being formed between
a member arranged between a pair of engagement side plate parts each being provided with said connector-side engagement section, and
each said engagement side plate part;

bringing said guide part into contact with a side surface of said optical connector or said receptacle; and
sliding said release claws toward said substrate, said engagement side plate parts are spread outward by said release claws and said engaged state is released.

2. The method according to claim 1 , wherein:
said release claws further comprise
a first release claw configured to be inserted between said member and one of said pair of engagement side plate parts, and
a second release claw configured to be inserted between said member and the other of said pair of engagement side plate parts

and the method further comprising:
moving said first release claw and said second release claw relatively in a direction in which said pair of engagement side plate parts is aligned.

3. The method according to claim 1 , wherein:
said release claws have a U-shape, and a pair of said U-shaped release claws is connected by a connecting part
and the method further comprising:
inserting respective tip end sections of said release claws into said respective gaps while said connecting part is brought into contact with said engagement side plate part from the outer side thereof.

Assignees

• Fujikura Ltd

Inventors

• Nishimura Akito

Classifications

• B25B27/00

  Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for (machines for simply fitting together or separating metal parts or objects B23P19/00) · CPC title

• G02B6/3898 Primary

  Tools, e.g. handheld; Tuning wrenches; Jigs used with connectors, e.g. for extracting, removing or inserting in a panel, for engaging or coupling connectors, for assembling or disassembling components within the connector, for applying clips to hold two connectors together or for crimping (tools for cleaning, G02B6/3866; tools in general B25B) · CPC title

• G02B6/42

  Coupling light guides with opto-electronic elements · CPC title

• G02B6/36

  Mechanical coupling means (G02B6/255, G02B6/42 take precedence) · CPC title

• G02B6/3897

  Connectors fixed to housings, casing, frames or circuit boards (G02B6/44528 takes precedence) · CPC title