| 摘要 |
<p>PURPOSE: To provide a package body whose material cost is low and which can have a smaller storage space after removal of a packed article than before the removal. CONSTITUTION: A pair of right and left cushioning bodies 1 are engaged with the right and left side edge parts of a ventilating fan 5 to cover the side edge parts for protection. Square tubular outer cases 2 are fitted over the cushioning bodies 1, 1 engaged with the ventilating fan 5 from their openings 2a, 2a. A projecting part 3 is integrally formed on each cushioning body 1. The protecting part 3 prevents the detachment of the outer cases 2 fitted over a pair of the cushioning bodies 1, 1 engaged with the ventilating fan 5. The projecting part 3 is provided with a groove 3a for preventing the shifting of a tightening band 4. The dimension of right and left width of the outer case 2 is made nearly equal to the distance between the corresponding projecting parts 3, 3 on a pair of cushioning bodies 1, 1 engaged with the ventilating fan 5.</p> |
