| 摘要 |
PROBLEM TO BE SOLVED: To facilitate replacing work of a fan in the machine room upon failure. SOLUTION: The showcase comprises a unit base 3 forming the lower surface of the machine room 14, a fan 69 disposed in the machine room 14, and a drawable drain pan 68 for receiving drain water wherein the unit base 3 is provided with a hole 92 for inserting/drawing the fan, and the hole 92 is covered with the drain pan 68.
|
