| 摘要 |
PURPOSE: A structure of sliding door for automatically closing of a reach-in type showcase is provided to prevent a flowing of cool air with a simple construction and without securing a space and to slide without an inclination when the sliding door is opened and closed. CONSTITUTION: An inclined face(55') is formed by inclining upward in a direction closed a sliding door(55) and by hanging lengthwise upside an upper frame in the sliding door(55). A sealing portion(55") is formed in a front and rear part of inclined face(55') by extending from a front and a rear both sides of a frame and to a lower part of an upper frame(51). A flowing of cool air is prevented by closing an upper space with an upper slide guiding member(80). And the inclined face(55') is formed in a middle height of upper frame in the sliding door(55). An upper part of inclined face(55') forms the sealing portion(55") by forming in the middle part.
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