| 摘要 |
PROBLEM TO BE SOLVED: To provide fittings, in which the movable sections of the fittings are not slipped off from a frame body even when a sliding body is melted at the time of the generation of a fire or the like. SOLUTION: The fittings have a frame body having an upper pivot receiver 53 and a lower pivot receiver on the shaft side of a hinged door and being made of a metallic material and the movable sections of the fittings being mounted on the frame body while having an upper pivot 45 retained to the upper pivot receiver 53 and a lower pivot retained to the lower pivot receiver on the shaft side of the hinged door and being made of the metallic material, and a sliding body made of a resin material is installed to a section, where at least the lower pivot and the lower pivot receiver are abutted. The bearing widthδof the upper pivot 45 and the upper pivot receiver 53 is set at a value larger than thickness size in the height direction of the sliding body.
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