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ENDOSCOPE
专利权人:
发明人:
Keisuke HATANO
申请号:
US15353909
公开号:
US20170065151A1
申请日:
2016.11.17
申请国别(地区):
US
年份:
2017
代理人:
摘要:
An endoscope includes: an operation portion an insertion portion pivotable relative to the operation portion a pivot state switching instruction portion a sliding member slidable in a longitudinal axis direction of the operation portion along with a switching operation of the pivot state switching instruction portion a holding ring configured to hold the sliding member and a pivot restriction switching device provided with a braking member on an end portion on pivot portion side of the sliding member, and configured to switch over a state of a pivot portion from a pivotable state to a pivot restricted state or from the pivot restricted state to the pivotable state, the braking member being pressed against and disposed on the pivot portion to apply braking force.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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