The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 08, 2020
Filed:
Nov. 27, 2017
Sumitomo Electric Industries, Ltd., Osaka, JP;
Japan Communication Accessories Manufacturing Co., Ltd., Komako, JP;
Sei Optifrontier Co., Ltd., Yokohama, JP;
Takayasu Yamauchi, Yokohama, JP;
Tomohiko Ueda, Yokohama, JP;
Tsuneari Ito, Yokohama, JP;
Takayuki Yokochi, Komaki, JP;
Kazuya Masuda, Yokohama, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
JAPAN COMMUNICATION ACCESSORIES MANUFACTURING CO., LTD., Komaki, JP;
SEI OPTIFRONTIER CO., LTD., Yokohama, JP;
Abstract
An optical fiber rack includes: a rack part on which a plurality of termination units arranged along an up-down direction are located; an optical fiber housing part which has a back plate and in which an extra length wiring part in a plurality of optical fiber bundles connected to each of the plurality of termination units is housed; and a plurality of first dividing bodies for dividing locations of the optical fiber bundles in the optical fiber housing part, the plurality of first dividing bodies being attached to the back plate so as to be arranged along the up-down direction in the optical fiber housing part. The first dividing body has a holding part for holding the corresponding optical fiber bundle, and the holding part of the first dividing body provided lower in the up-down direction is positioned to be separated from the back plate.