| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a clear file which enables any person regardless of right-handedness or left-handedness to easily put in or remove documents and other sheet materials without neither damaging nor breaking files.SOLUTION: A clear file 1, which holds documents and other sheet materials between one sheet 2 and the other sheet 3 to store them, makes at least one unjointed edge of one sheet 2 have one notch 2a to expose a part of a sheet material present between one sheet 2 and the other sheet 3, and at least one unjointed edge of the other sheet 3 the same as in one sheet 2 have the other notch 3a to expose a part of a sheet material, with one notch 2a and the other notch 3a positioned apart.</p> |
