BRACKET AND OPTICAL UNIT INCLUDING BRACKET - SUMITOMO ELECTRIC INDUSTRIES

Title:

BRACKET AND OPTICAL UNIT INCLUDING BRACKET

Document Type and Number:

WIPO Patent Application WO/2020/054776

Kind Code:

A1

Abstract:

Provided is a bracket for attaching an optical unit to a rack. This bracket is provided with a bracket body and a fastening tool. The bracket body has a first wall that includes a first surface and a second surface opposite to the first surface, and a projection that extends, from the second surface, opposite to the first surface in a direction intersecting the first wall. The bracket body has a hole passing through the first wall from the first surface toward the second surface. The fastening tool is disposed so as to be inserted into the hole of the first wall, and is formed so as to be rotatable with respect to the first wall. The fastening tool has a first hook that includes a pressing surface substantially parallel to the second surface. The pressing surface of the first hook is opposed to the second surface so as to define a first gap with the second surface of the first wall when at least the fastening tool has been rotated from the initial position to a first locking position.

Inventors:

OKI EISUKE (JP)
SATO SHINSUKE (JP)
NARUKAWA HISAHIKO (JP)
YOKOCHI TAKAYUKI (JP)
KONDO TAKASHI (US)

Application Number:

PCT/JP2019/035740

Publication Date:

March 19, 2020

Filing Date:

September 11, 2019

Export Citation:

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Assignee:

SUMITOMO ELECTRIC INDUSTRIES (JP)
JAPAN COMMUNICATION ACCESSORIES MFG CO LTD (JP)
SUMITOMO ELECTRIC LIGHTWAVE CORP (US)

International Classes:

G02B6/46

Foreign References:

JP2015515740A	2015-05-28
US20060029353A1	2006-02-09
JP2011222638A	2011-11-04

Attorney, Agent or Firm:

HASEGAWA Yoshiki et al. (JP)

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