| 摘要 |
PROBLEM TO BE SOLVED: To provide a refrigerator having a drawer device and a drawer that causes less rattling, has high quality level, requires less operating force even when a load is charged, and is easy to use. SOLUTION: A rail member 31 in which a fixed rail 31a, a moving rail 31b, and a bearing 31d are previously incorporated is applied to each of upper and lower storage rooms in different temperature zone, and the fixed rail 31a is fixed to fixing portions 33c of reinforcing members 33b disposed on both-side surfaces of an inner box 20. By making the surface area of the reinforcing member 33b different between the upper and lower storage rooms, the moving rail 31b can be moved smoothly, The operating force of the drawer can be reduced, and heat transfer from the reinforcing member 33b between the upper and lower storage rooms can be suppressed while the mounting strength of the fixed rail 31a is maintained. Therefore, increase in the power consumption can be suppressed in the case having the reinforcing member 33b. COPYRIGHT: (C)2006,JPO&NCIPI
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