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:
Jul. 27, 2021
Filed:
Nov. 27, 2017
Sei Optifrontier Co., Ltd., Yokohama, JP;
Japan Communication Accessories Manufacturing Co., Ltd., Komaki, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Kazuya Masuda, Yokohama, JP;
Junji Fukui, Yokohama, JP;
Tomoyuki Yokokawa, Yokohama, JP;
Tetsuya Oosugi, Komaki, JP;
Takayuki Yokochi, Komaki, JP;
Masanori Yamanaka, Komaki, JP;
Tsuneari Ito, Yokohama, JP;
SEI OPTIFRONTIER CO., LTD., Yokohama, JP;
JAPAN COMMUNICATION ACCESSORIES MANUFACTURING CO., LTD., Komaki, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Abstract
A termination unit includes: a plurality of first optical fibers fusion-connected to a multicore cable; a tray slidable in a first direction, the tray being provided on one end side of the termination unit in the first direction; and a plurality of adapters which are provided in a line on the tray, to which a plurality of second optical fibers are connected from each of one end sides of the adapters, and to which the plurality of first optical fibers are connected from each of the other end sides of the adapters, in which the tray has a cover part for protecting the plurality of adapters, and in which the cover part is rotatable with a shaft that extends along a second direction, and the cover part rotates downward when the tray has slid in a direction toward the one end side from the other end side.