SHOWCASE

To provide a showcase capable of detecting whether or not a middle duct is correctly inserted and of properly setting two temperatures by the middle duct.SOLUTION: A showcase includes: a duct insertion port 24 formed on an inside panel 11 and communicating with a cold air duct 15; a damper 50 arrang...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YAMAGUCHI RYUTARO, SAITO KUNIHIRO, SHIMIZU YOHEI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a showcase capable of detecting whether or not a middle duct is correctly inserted and of properly setting two temperatures by the middle duct.SOLUTION: A showcase includes: a duct insertion port 24 formed on an inside panel 11 and communicating with a cold air duct 15; a damper 50 arranged near the duct insertion opening 24 inside the cold air duct 15 and freely oscillable; and a middle duct 30 fitted below a shelf board 40. The middle duct 30 is provided with an insertion protrusion 33 which is inserted in the duct insertion opening 24, oscillates the damper 50, and closes the cold air duct 15. There is provided a detection device 59 which detects an insertion state of the insertion protrusion 33 into the duct insertion opening 24 by an amount of oscillation of the damper 50.SELECTED DRAWING: Figure 7 【課題】本開示は、中間ダクトが正しく挿入されたか否かを検出することができ、適正に中間ダクトによる2温度設定を行うことのできるショーケースを提供する。【解決手段】内側パネル11に形成され冷気用ダクト15に連通するダクト挿入口24と、冷気用ダクト15の内部のダクト挿入口24の近傍に配置され揺動自在なダンパ50と、棚板40の下方に装着される中間ダクト30と、を備え、中間ダクト30は、ダクト挿入口24に挿入されダンパ50を揺動させて冷気用ダクト15を閉塞させるための挿入突起33を備え、挿入突起33のダクト挿入口24への挿入状態をダンパ50の揺動量で検出する検出装置59を備えている。【選択図】図7