Image Number 4 for United States Patent #4964746.
An elastic clip with positioning means for positioning of perforations, including a bottom block with an U-shaped frame bar movably mounted thereon, which U-shaped frame bar is having two positioning rods for positioning of paper documents through two punched holes made on the paper documents. The bottom block is having a bridge frame integrally extended from the rear portion to project upward and to bend forward by means of a folding line, with the front end of the bridge frame formed into a tongue plate for clamping of paper documents and with an arch frame integrally made thereon at the top to reinforce the clamping effect of the tongue plate.
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