Flexible or portable closure – partition – or panel – Plural run type – Endless
Reexamination Certificate
2006-07-05
2010-12-14
Johnson, Blair M. (Department: 3634)
Flexible or portable closure, partition, or panel
Plural run type
Endless
C160S089000, C160S120000
Reexamination Certificate
active
07849907
ABSTRACT:
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.
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Johnson Blair M.
Rabin & Berdo PC
Wintec Korea Inc.
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