Bending operation device for endoscope and the endoscope

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专利权人:

Yuki Hoshino

发明人:

Yuki Hoshino

申请号：

US13480535

公开号：

US08591405B2

申请日:

2012.05.25

申请国别(地区):

US

年份:

2013

代理人:

摘要：

A bending operation device includes a bending operation knob, a friction plate, two tabular fastening members, an annular member including a cam groove for moving the two tabular members from a first position to a second position, and a fixing lever configured to actuate the annular member.

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中国工程科技知识中心

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