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:
Feb. 06, 2024
Filed:
Feb. 21, 2020
Fujikura Ltd., Tokyo, JP;
Ryo Hasegawa, Sakura, JP;
Fujikura Ltd., Tokyo, JP;
Abstract
A fusion splicer includes: a device main body including a heater that heats a pair of optical fibers that each include a glass part and a coated part; a pair of glass holders each including a groove on which the respective glass part is disposed; a pair of first clamps that each clamp the respective glass part against the respective glass holder; a pair of second clamps that each clamp the respective coated part from above; a third clamp that is fixed to the device main body and that restricts movement of at least one of the optical fibers in a closed state; and a windproof cover that covers the heater, the glass holders, the first clamps, the second clamps, and the third clamp.