| 摘要 |
PROBLEM TO BE SOLVED: To enhance the certainty in the selection of a hot or cold article by providing article select switch units in a first color for displaying the hot article and a second color for displaying the cold article. SOLUTION: A main door 102 is provided with a display space formed from a front panel 103. In this display space, article samples 104 are displayed and under the article samples 104, sub-panels 105 displaying Hot or COLD and prices are provided. On the surface of the front panel 103, plural article select switch units 1 equipped with plural push-buttons 11 for selecting articles on a case 12 are provided. The case 12 is colored in a reddish color such as red, for example, when the correspondent article is a hot article and in a bluish color such as blue, for example, when the article is a cold article.
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