| 摘要 |
A trolley (1) for carrying and distributing food trays, provided with at least two chambers (7, 8, 9, 10) at mutually different temperatures, comprises a wheeled box-like structure (2) which forms internally a compartment (4) which is adapted to contain trays (5) to be carried and is divided into at least two chambers by an intermediate vertical partition (6), which has horizontally elongated slots (12) which are mutually spaced vertically. The chambers comprise at least one first chamber and at least one second chamber and the slots (12) of the intermediate vertical partition (6) are suitable to receive an intermediate portion (5c) of the trays (5), which can be positioned with one (5a) of their regions in the first chamber (7, 8) and with another region (5b) thereof in the second chamber (9, 10). The trolley comprises first contact elements (14) which can be heated and are arranged in the first chamber (7, 8) and second contact elements (15) which can be refrigerated and are arranged in the second chamber (9, 10). The contact elements (14, 15) are suitable to make contact with regions of the trays (5) which are arranged respectively in the first chamber (7, 8) and in the second chamber (9, 10).
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