Passive bending section for endoscope, and endoscope

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专利权人:

发明人:

Kenichiro Saito,Takahiro Kishi

申请号：

US15150965

公开号：

US09814373B2

申请日:

2016.05.10

申请国别(地区):

US

年份:

2017

代理人:

摘要：

A passive bending section for an endoscope is disposed between an active bending section of an inserting section and a flexible tube of the inserting section and is passively bent by receiving an external force. In the passive bending section, a curvature gradually increases from the distal end portion of the passive bending section toward the proximal end portion of the passive bending section.

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中国工程科技知识中心

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http://www.ckcest.cn/home/