| 摘要 |
PURPOSE: A meal service elevator is provided to transfer a larger amount of food using a multi-stage elevator cage in which food and etc. are placed. CONSTITUTION: A meal service elevator comprises an elevator cage(100) which moves up and down along an elevating rail(140). The elevator cage is divided by a dividing frame(130) into a first- and a second-stage receiving part(110,120) that are selectively used through an operation button. A locking device(200) is provided on the top of the elevator cage and fixes both sides of the elevator cage.
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