ANGLESE, KURT J.,SANDERS, JASON T.,KINGSLEY, DYLAN R.,HERTRICH, GREGORY P.
申请号：
CA2904701
公开号：
CA2904701A1
申请日:
2015.09.16
申请国别(地区):
CA
年份:
2016
代理人:
摘要：
A deployment and retraction mechanism for deploying and retracting adeployablecomponent of a surgical instrument includes a gear assembly, a slider, and oneor moreactuators. The slider is translatable between a proximal position,corresponding to a storagecondition of the deployable component, and a distal position, corresponding toa usecondition of the deployable component. The actuator(s) is coupled to the gearassembly andis movable from an un-actuated position to an actuated position. The gearassembly isconfigured such that a full actuation and subsequent release of theactuator(s) translates theslider from one of the proximal or distal positions to the other of theproximal or distalpositions while a partial actuation and subsequent release of the actuator(s)translates theslider from one of the proximal or distal positions to an intermediateposition and back to theone of the proximal or distal positions.
