To provide a structure of a door which is designed to absorb the expansion and contraction of a handle and is excellent in insulation performance and an outward appearance as well.
A synthetic resin-made handle 36 is mounted along the inside of a vertical frame of a metal-made main body frame. Since the handle 35 is likely to expand under the effect of a surrounding temperature, it is necessary to provide a clearance between opposed side frames 26. A cover 49, which is provided with a cover 50 on both side edges, is pasted on the end face of the handle 35. A pair of extension boards 31, which constitute a mounting groove 29, are formed on the opposed areas of the side frames 26. Each of the extension ends is slantingly bent in opposing direction to each other. The covering area 50 of the cover 49 is laid out so that it may cover a bending area 32 with a gap. Since the clearance is bent, the distribution of the air is restricted so that its insulating performance maybe enhanced. The inside of this storage box is directly invisible, which enhances the outward appearance as well.
JINNO HIROAKI
KATOU SONOO
OTAKE TOMIHIRO
