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APPAREIL POUR PROCÉDURES ENDOSCOPIQUES
专利权人:
Covidien LP
发明人:
申请号:
EP16157090.8
公开号:
EP3066991A3
申请日:
2013.03.21
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
An end effector, comprising: a first jaw member; a second jaw member pivotably coupled to the first jaw member and movable relative to the first jaw member; a drive beam positioned to engage the first jaw member and the second jaw member, the drive beam longitudinally movable through the first and second jaw members; a drive screw defining a longitudinal axis and being supported within the first jaw member, the drive screw including a threaded portion coupled to the drive beam such that rotation of the drive screw imparts longitudinal movement of the drive beam along the second jaw member to move the second jaw member; and a drive link having a proximal engagement portion configured to be coupled to a drive shaft and a distal engagement portion coupled to a proximal end of the drive screw, the drive link being disposed in non-parallel relation to the longitudinal axis of the drive screw.
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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