Patent attributes
A multiple choice shade system includes a main frame, a first winding roller rotatably supported on the main frame, a second winding roller rotatably supported on the main frame in a spaced-apart relationship with the first winding roller, a multiple choice shade element having a succession of screen sections, and an actuator for rotating at least one of the first winding roller and the second winding roller. The shade element has a first end fixedly secured to the first winding roller and a second end fixedly secured to the second winding roller. The shade element is suspended from the first winding roller and the second winding roller in such a manner that one of the screen sections is extended into or retracted from a target area as the first winding roller and the second winding roller are rotated by the actuator.
