A BINDER STRIP FOR BINDING LOOSE PERFORATED LEAVES

摘要

Binder strip for binding loose leaves having perforations therein through which flexible wires can be inserted, comprises a substantially U-shaped rail having holes in its bottom surface for the passage of such wires, the rail being provided at least at one end with a clamping member pivotally connected to the rail and in operative position accomodated by the rail for clamping down a wire; characterised by the rail and at least one clamping member being made in one integral part together with a flexible bridge member joining the rail and the clamping member, which bridge member provides for pivot action.