| 摘要 |
<p>PURPOSE: To eliminate a need for fastening a box case with another material (a rubber band, a cellophane adhesive tape, or the like) by fastening a cover to the box case. CONSTITUTION: Shevron-shape cuts 1 are provided in a cover 3. Linear cuts 2 are provided in a case 4 for putting items therein. The cover 3 is securedly fastened by inserting shevron-shape cuts 1 into the cuts 2.</p> |
