Mark D. Overmyer,Jeffrey S. Swayze,Andrew T. Beckman,Robert L. Koch, JR.,Frederick E. Shelton, IV,Jason L. Harris
申请号：
US15385894
公开号：
US20180168595A1
申请日:
2016.12.21
申请国别(地区):
US
年份:
2018
代理人:
摘要：
An end effector is disclosed comprising a cartridge channel, a staple cartridge positionable in the cartridge channel, and a firing assembly configured to lock itself if the staple cartridge is not positioned in the cartridge channel. Moreover, the firing assembly is configured to lock itself if the staple cartridge has been at least partially spent.
