| 摘要 |
PROBLEM TO BE SOLVED: To stably hold a heater and increase the degree of freedom of a disposed position. SOLUTION: A drain pan 40 is installed on the bottom surface 21A of a cooler chamber 21, and a defrosting heater 50 is installed between the drain pan and a cooler 23. A mounting member 60 holding the heater 50 is so formed that a pair of leg pieces 70 are projected from both longitudinal end parts on one side of a cover 61 holding the heater 50 while covering the upper surface thereof and insert pieces 80 are formed at the longitudinal central part on the other side. The projected ends of the both leg pieces 70 are fixed to a depth wall 21B with resin bolts 73, and the insert grooves 83 of the insert pieces 80 are inserted onto the drain pan 40 at the upper edge parts thereof where a right side plate 44 is overlapped with a left side plate 45. Since the mounting member 60 is mounted at its both ends, the heater 50 can be stably held without rattling even if vibration is applied thereto. The heater 50 can be disposed on the lower surface of the cooler 23 on the refrigerating chamber 16 side apart from the depth wall 21B. COPYRIGHT: (C)2006,JPO&NCIPI
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