Patent ID: 7699553
Filing Date: 2010-04-20
Classification: A45C,B42F,B42P

Abstract:
1. A binder arrangement comprising: a) a pair of binder covers pivotable about a single spine into an opposed orientation; each of said pair of binder covers attached to said single spine by a variable pivot hinge, wherein said binder covers may close into an opposed orientation along a variable pivot axis; b) wherein said pair of covers and spine are defined by a board that includes a pair of spaced apart integrally formed hinges with each hinge being comprised of a plurality of pairs of scores formed in an interior surface of said board, and wherein each score comprises a slit formed in the interior surface of said board that does not extend completely through said board, and wherein said scores of each hinge define a region of said board that is compressed to a thickness that is less than the surrounding thickness of said board; c) a plurality of opposed binders, each hingably carried a predetermined distance from a centerline of a spine wherein said centerline is located at the midpoint between a first and second side edge and wherein said plurality of binders are located closer to said centerline than to either of said first or second side edge and attached to said binder covers where the opposed binders are offset from on another by a predetermined distance, and d) a hold down page of multifunction construction.