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:
May. 23, 2023
Filed:
Jan. 16, 2020
Fujifilm Corporation, Tokyo, JP;
Takashi Harada, Kanagawa, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
An endoscope in which, even when a guide wire locking device is mounted, an endoscope in which an operation of a treatment tool erecting base is not limited and the treatment tool erecting base can be reliably moved is provided. An endoscope according to the present invention has an operation sectionprovided with an erecting operation lever; an insertion sectionprovided on a distal end side of the operation section; an erecting baseprovided at a distal end partof the insertion section; and a movable memberthat is arranged to be exposed to outside of the operation sectionand that moves in association with an operation of the erecting operation lever. The endoscope has a wirethat is pushed/pulled in accordance with a movement of the movable memberto move the erecting base; an attachment memberthat is provided at a proximal end of the wireand that is engaged with the movable memberin an attachable/detachable manner; and an interference prevention sectionthat is provided at a position of the operation sectionon a proximal end side with respect to the movable memberand that prevents an interference with the movable member