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Adjustable mounting mechanism for an optical filter screen

  • US RE35,691 E
  • Filed: 02/23/1995
  • Issued: 12/16/1997
  • Est. Priority Date: 05/13/1992
  • Status: Expired due to Term
First Claim
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1. An optical filter screen for a visual display monitor, comprising:

  • a support frame defined by a top member, first and second side members and a bottom member;

    an optical filter supported by the support frame; and

    an adjustable mounting means for supporting the support frame from a visual display monitor such that the filter is positioned adjacent a display area of the display monitor, the mounting means including;

    a latch means movable between an unlatched state wherein the filter can be moved relative to the display area of the display monitor and a latched state wherein the optical filter is held in a desired position relative to the display area of the display monitor; and

    a movable latch operating means for moving the latch means between the unlatched state and the latched state.

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