| 摘要 |
<p>PURPOSE:To prevent a knapsack and school things from being worn and damaged and an adverse effect on the body of a school boy/girl from being applied by relaxing shock between the inner wall plane of a knapsack main body and the school things. CONSTITUTION:The knapsack main body 1 is formed by sewing the front side edge of a bottom plate 6 and the front side edges of right and left large collar parts 3, 4 unified continuing to the right and left sides of the bottom plate 6, the bottom side edge and right and left side edges of a large partition 5, respectively, and sewing the rear side edge of the bottom plate 6 and that of the right and left large collar parts 3, 4 and the bottom edge and right and left side edges of a back plate 2, respectively. Also, a housing body 9 in which a housing part 12 to house the school stings is formed is freely loadably/ unloadably loaded on at least either of the back plate 2, the left large collar part 3, the right large collar part 4 and the large partition 5, and a cushioning material is sealed in an abutting plane with the school things housed in the knapsack main body 1.</p> |
