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:
Sep. 29, 2020
Filed:
Sep. 18, 2017
Fujifilm Corporation, Tokyo, JP;
Hiroaki Yasuda, Kanagawa, JP;
Tomohiro Ohki, Kanagawa, JP;
Satoru Ogami, Kanagawa, JP;
Toshizumi Tanaka, Kanagawa, JP;
Tatsuya Minagawa, Kanagawa, JP;
Takashi Harada, Kanagawa, JP;
Shozo Iyama, Kanagawa, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
An endoscope includes a standing base in a tip portion body, an operation wire of which a tip side is connected to the standing base, and a stretchable coating member that covers the operation wire along an extending direction of the operation wire and so as to allow the operation wire to be relatively movable over the entire region from a connection portion between the standing base and the operation wire to an operation wire-guide passage. A tip of the coating member and the standing base are liquid-tightly fixed to each other, and a base end of the coating member and the operation wire-guide passage are liquid-tightly fixed to each other, and the coating member is disposed at a position where a moving path of the coating member and a moving path of a treatment tool led from a treatment tool-guide passage do not interfere with each other.