File Case

Abstract

The article according to the design of the present application (hereinafter referred to as "the article") is a file case having an opening that opens upward and is composed of a front wall, a back wall, and both left and right side walls that rise upward from the four sides of a substantially rectangular bottom wall, as shown in the AA cross section and the reference perspective view, and A4 size files with documents inside are stored in a landscape state leaning against the front wall and back wall through the opening. The front wall, back wall, and both left and right side walls of the article are slightly tapered downward from the opening, and are provided with elongated, tapered, substantially triangular ribs that extend from the four corners of the bottom wall, which has the same shape as the opening, to the four corners of the opening along the intersections where the walls intersect. In addition, the article has an opening hole at the bottom of the right side wall and an opening hole at the top of the left side wall, so that the state of the files stored inside can be confirmed from both the left and right sides. The four corners of the bottom surface of the bottom wall of the article are provided with approximately triangular frame-shaped feet that come into contact with the installation surface with the bottom wall slightly raised.

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