Reinforced retractable projection screen with a tab...

Details Reinforced retractable projection screen with a tab... Reinforced retractable projection screen with a tab...

2011-01-18

2011-01-18

Mahoney, Christopher (Department: 2862)

Optical: systems and elements

Projection screen

Roll up screen

Reexamination Certificate

active

07872802

ABSTRACT:
Various embodiments of this invention disclose a retractable projection screen with a tab tensioning system, a textured textile border that is made from a different material as the screen, an adjustable coupling means, and a metal strip.

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Draper Premier CAD drawings Mar. 2006.
DA-LITE Designer DA-TAB Electrol specification data sheet Feb. 2008.

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