Wedge-shaped molding for a frame of an image projection screen

摘要

A molding for a frame for an image projection screen. The molding is wedge-shaped in cross section and a narrowest end of the wedge shape is for engaging with the back surface of the image projection screen. A surface of the molding adjacent the narrowest end includes an attachment surface for a adhesively bonding the image projection screen thereto; while the widest end of the wedge shape includes structure for coupling at least two moldings together.