| 摘要 |
PROBLEM TO BE SOLVED: To provide a service cart which is equipped with a storage chamber with a cooling/warming function and can reduce labor lorded on a worker to control temperature of the storage chamber. SOLUTION: This service cart is equipped with a storage chamber with a cooling/warming function to store many kinds of foods laid on a tray 12. A timer 3 which can set starting time of the cooling/warming function of the storage chamber 4 and a means to actuate the cooling/warming function indicated by the timer 3 is equipped on the service cart.
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