| 摘要 |
PROBLEM TO BE SOLVED: To provide a drawer-type door with an opening function or an auxiliary opening function like a rotary door, and to prevent opening of the drawer-type door by closing of another door, by utilizing this constitution. SOLUTION: When an user performs the operation to open the drawer-type first door, the operation is detected by an operation detecting means (S1), an electromagnetic device is acted (S2), and the drawer-type first door is repulsively energized in the opening direction. Thus the drawer-type door can be provided with the opening function or the auxiliary opening function similar to that of the rotary door. When the opening of a second door having communicating relationship with a refrigerating compartment is detected (S6) in a state of closing the first door, electric power is distributed to the electromagnetic device to attract and energize the first door in the closing direction (S7), and this state is continued until the closing of the second door is detected (S7-S11), thus the opening of the first door can be prevented. COPYRIGHT: (C)2007,JPO&INPIT
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