The ornamental design for a movementassistance device—thigh component, as shown and described.
FIG. 1 is a front perspective view of a movement assistance device—thigh component showing my design.
FIG. 2 is a left side view thereof.
FIG. 3 is a front view thereof.
FIG. 4 is a right side view thereof; and,
FIG. 5 is a rear view thereof.
It is understood that the appearance of any part of the article not shown in the drawing or described in the specification forms no part of the claimed design. The broken lines shown in the figures represent portions of the movement assistance device—thigh component that form no part of the claimed design.