| 摘要 |
PURPOSE: A built-in frame is provided to be able to use the same-sized built-in frame for various sizes of cabinets and microwave ovens, by controlling the size of built-in frame, which is installed to shield narrow spaces between the cabinet and the microwave oven, according to the sizes of the cabinet or the microwave oven. CONSTITUTION: The built-in frame installed to shield narrow spaces between a cabinet(30) and a microwave oven(32) includes a first unit frame(41) at the front edge part of the outside of the microwave oven(32), a fourth unit frame(47) at the inside of the cabinet(30), a second unit frame(43) between the first unit frame(41) and the fourth unit frame(47), and a third unit frame(45). The unit frames(41,43,45,47) are connected with each member forming the unit frames(41,43,45,47), capable of being separated, respectively, by a connecting member(49). Therefore, the size of the built-in frame(40) can be adjusted, by separating each member from the built-in frame(40). Also, air can be free in and out of the cabinet, by having narrow spaces between the unit frames(41,43,45,47) and each member.
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