Title:
内視鏡
Document Type and Number:
Japanese Patent JP7093854
Kind Code:
B2
Abstract:
An endoscope includes an insertion portion, an operation portion, a power transmission unit, a power relay unit, a power generation unit configured to apply power to the power relay unit in a second power transmission shaft direction which is non-parallel to a first power transmission shaft direction, an elastic member configured to perform either one of urging the power relay unit against the power generation unit or urging the power generation unit against the power relay unit, and a cable configured to extend from the operation portion in the second power transmission shaft direction which is a direction different from a longitudinal direction, wherein the power generation device is attached such that the power generation device is disposed to extend in an extending direction of the cable after being mounted.
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Inventors:
Yori Nozomi Uchida
Masanobu Koitabashi
Yasuhiro Okamoto
Masanobu Koitabashi
Yasuhiro Okamoto
Application Number:
JP2020565044A
Publication Date:
June 30, 2022
Filing Date:
January 07, 2019
Export Citation:
Assignee:
Olympus Endo Technology America Inc.
International Classes:
A61B1/008; A61B1/00; A61B1/005; G02B23/24
Domestic Patent References:
| JP2005279119A | ||||
| JP200187220A |
Foreign References:
| WO2012117865A1 |
Attorney, Agent or Firm:
Patent Business Corporation Itoshin International Patent Office