Mark Allen Davison,Benjamin D. Dickerson,Rudolph Henry Nobis
申请号：
US16176575
公开号：
US20200129198A1
申请日:
2018.10.31
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An end effector includes first and second jaws movable between open and closed positions, a guide track defined in the second jaw, and a cutting element extendable into the guide track and longitudinally movable within the guide track. A retention feature is positioned within the guide track and operatively couples the cutting element to a drive rod. The drive rod is actuatable to move the cutting element within the guide track, and the retention feature is larger than a width of an opening to the guide track such that the retention feature is retained within the guide track as the cutting element moves.
