Patent ID: 8640476

Claim:
A showcase in which a display room is provided over an insulating wall, comprising an insulating wall; a machine room provided under the insulating wall, the machine room having a top plate, covering a lower side of the insulating wall, with a portion of the top plate being raised above a remaining portion of the top plate; a compressor and a condenser of a cooling unit disposed in the machine room; a cooling room provided in the insulating wall; and an evaporator and a cooling fan of the cooling unit disposed in the cooling room so that cold air heat-exchanged with the evaporator is circulated in the display room by the cooling fan, the showcase further including a cooling fan motor disposed in the machine room to drive the cooling fan, the cooling fan motor being detachably attached to the top plate of the machine room from a lateral direction in a state that a rotating shaft of the cooling fan motor passes through the insulating wall into the cooling room, and the cooling fan being detachably attached on the rotating shaft, wherein the cooling fan motor is positioned at the raised portion of the top plate, and the cooling fan motor is attached from a lateral direction using attachment plate disposed on an inclined portion of the top plate, the inclined portion being disposed between the raised portion and the remaining portion of the top plate.