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Hypertext book attachment

  • US 5,380,043 A
  • Filed: 03/16/1989
  • Issued: 01/10/1995
  • Est. Priority Date: 03/16/1989
  • Status: Expired due to Fees
First Claim
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1. A frame attachment for a book, said frame attachment comprising:

  • a frame member capable of being pivotably attached to said book comprising at least a first arm and a second arm, each arm having a length, said first and said second arms being substantially orthogonal to one another, said first arm further comprising a length adjustment means for allowing the changing of the length of said first arm;

    an orientation structure pivotably attached at a first end thereof to an attachment location on said second arm of said frame member; and

    a mounting surface pivotably attached to said orientation structure at a second end of said orientation structure, said mounting surface having a face and perimeter features;

    wherein;

    said orientation structure enables said mounting surface to be placed in any of two substantially coplanar, non-overlapping and adjacent positions, said positions being on either side of said attachment location, with preservation of orientation of said face and perimeter features of said mounting surface in both positions.

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