Patent ID: 9333103
Filing Date: 2016-05-10
CPC Classification: A61F

Claim Text:
1. A control system for controlling movement of a medical device delivery system having a first shaft and a second shaft, the first shaft movable relative to the second shaft, the control system comprising: a first extendable arm comprising a plurality of first struts interconnected at intermediate points and end points of the first struts, the first arm comprising a first end portion, the first arm movable between a first position and a second position; the first arm operably connectable to one of the first shaft and the second shaft; a second extendable arm comprising a plurality of second struts interconnected at intermediate points and end points of the second struts, the second arm comprising a second end portion, the second arm operably connectable to the other of the first shaft and the second shaft; and a first actuator operably connected to the first arm; the first actuator operable to move the first arm from the first position to the second position; wherein the first end portion of the first arm is movable in a first direction and the second end portion of the second arm is movable in an opposite direction to the first direction and an equal distance and wherein movement of the first arm is adapted to move the first shaft relative to the second shaft to change the position of the second shaft relative to the first shaft.