| 摘要 |
PURPOSE: To make it possible to fix a fitting metal tool in which something is put and held, even if the protrusion of a roof has a fan-shaped form and in which various kinds of structures on the roof can be fitted. CONSTITUTION: A roof in which a cap 101 is fitted between the edges of adjacent folded-plate roofs 100, 100 and a fan-shaped protrusion is formed as a whole, is provided with a fitting metal tool 1 formed as a double-structure made by a pair of right and left fixing members 4, 4 having such a thickness that they can be inserted in thin clearances 24, 24 formed between both edges of the cap 101, and rigid members 5, 5 putting them therein. Fixing claws 11, 11 inserted in the clearances 24, 24 are formed at the lower end of fixing members 4, 4 and reinforcing parts 12, 12 are formed to reinforce the shape of fixing claws 11, 11 at the lower end of the rigid members 5, 5 to enable firm holding of the cap 101. The structure on the roof is fitted through a loading part 8 at the upper part of the fitting metal tool 1.
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