GYRUS ACMI; INC.; d/b/a Olympus Surgical Technologies America
发明人:
Theodore C. Blus,Zane R. Ward,Jeffrey J. Nelson,Riyad Moe
申请号：
US16365854
公开号：
US20200305903A1
申请日:
2019.03.27
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A surgical device comprising: (a) a first jaw； (b) a second jaw opposing the first jaw, the first jaw, the second jaw, or both being movable relative to one another between a jaw nominal position and a jaw clamped position； (c) a clamp lever in communication with the first jaw and the second jaw, the clamp lever moving the first jaw, the second jaw, or both from the jaw nominal position to the jaw clamped position when an external force is imparted upon the clamp lever in a first direction； and (d) a stop bias member that stops movement of the clamp lever when the external force is removed so that the first jaw and the second jaw are in the jaw nominal position at rest； wherein the first jaw and the second jaw are movable from the jaw nominal position to a jaw spread position when the clamp lever is moved in a second direction that opposes the first direction by an external force deforming the stop bias member so that a distance between the first jaw and the second jaw is larger in the jaw spread position than in the jaw nominal position.
