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INSTRUMENT MEDICAL AVEC COURROIE DENTEE FLEXIBLE
专利权人:
KARL STORZ GMBH & CO. KG
发明人:
HERMANN-JOSEF FRINGS
申请号:
FR1462146
公开号:
FR3015219B1
申请日:
2014.12.09
申请国别(地区):
FR
年份:
2018
代理人:
摘要:
A medical instrument has a shaft with a longitudinal axis, a jaw head on a distal end of the shaft having two jaw parts, at least one of the jaw parts being pivotable about a pivot axis extending transversely to the longitudinal axis, the pivotable jaw part having a wheel portion with toothing mounted about the pivot axis, at least one actuation element having a distal end portion with toothing that meshes with the toothing of the wheel portion such that movement of the actuation element along the longitudinal axis pivots the pivotable jaw part, control elements at a proximal end of the shaft controlling movement of the actuation element, said distal end portion with toothing is flexible, one of the jaws having a hollow space arranged distally to the pivot axis, wherein the distal end portion comes in or out of the hollow space when moving the actuation element.
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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