| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a case which makes it possible to store and carry a narrow long rubber product without damaging or deforming it, prevents resealing after opened, and eliminates the need for categorized separation when disposed of. <P>SOLUTION: A front panel 3 and a rear panel 4 continue to the short sides of the bottom panel 2 of the case 1, and a pair of side panels 5 and 6 continue to the long sides. A foldable top panel 7 continues to one of the side panels 5, and a foldable mountain-like part 8 continues to the other side panel 6. Product press panels 14 and 15 continue to the front panel and the rear panel 4, respectively. Locking holes 18 are made in the foldable mountain-like part 8 whereas locking tongues 19 continue from the top panel so as to correspond with the locking holes 18. Cuts 20 are made in an border between each locking tongue and the top plate. Both sides 21 of each locking tongue are curved or tapered towards the end from an adjacent part. Slits 22 in the form of perforations are made in the top panel. Cuts 23 and 23 are made in the free ends of long extension parts 10 and 12, respectively, and they are locked to each other, thereby forming one of the sides together with side panels. The locking tongues 19 are inserted and locked into the locking holes 18. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
