Endoscope

Abstract: Provided is an endoscope in which cleaning or disinfection of an elevator housing portion can be reliably performed with a simple configuration. An endoscope includes a distal end part formed with an elevator housing portion, an elevator disposed in the elevator housing portion, and a treatment tool insertion path communicating with a treatment tool outlet that is open to the elevator housing portion, in which the treatment tool insertion path has a diameter-enlarged portion that enlarges in diameter toward the treatment tool outlet. Fig. 1

Patent Information

Application #

Filing Date

26 September 2024

Publication Number

14/2025

Publication Type

INA

Invention Field

BIO-MEDICAL ENGINEERING

Status

Email

Parent Application

Applicants

FUJIFILM Corporation

26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 106-8620, Japan

Inventors

1. HARADA Takashi

c/o FUJIFILM Corporation, 798, Miyanodai, Kaisei-machi, Ashigarakami-gun, Kanagawa 258-8538, Japan

Specification

Description:PLEASE SEE THE ATTACHMENTS. , Claims:PLEASE SEE THE ATTACHMENTS.

Documents

Application Documents

#	Name	Date
1	202444072826-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [26-09-2024(online)].pdf	2024-09-26
2	202444072826-STATEMENT OF UNDERTAKING (FORM 3) [26-09-2024(online)].pdf	2024-09-26
3	202444072826-PROOF OF RIGHT [26-09-2024(online)].pdf	2024-09-26
4	202444072826-PRIORITY DOCUMENTS [26-09-2024(online)].pdf	2024-09-26
5	202444072826-FORM 1 [26-09-2024(online)].pdf	2024-09-26
6	202444072826-FIGURE OF ABSTRACT [26-09-2024(online)].pdf	2024-09-26
7	202444072826-DRAWINGS [26-09-2024(online)].pdf	2024-09-26
8	202444072826-DECLARATION OF INVENTORSHIP (FORM 5) [26-09-2024(online)].pdf	2024-09-26
9	202444072826-COMPLETE SPECIFICATION [26-09-2024(online)].pdf	2024-09-26
10	202444072826-FORM-26 [27-09-2024(online)].pdf	2024-09-27
11	202444072826-FORM 3 [06-03-2025(online)].pdf	2025-03-06