| 摘要 |
PROBLEM TO BE SOLVED: To provide a roof tile metal stopper capable of keeping initial shape, restraining a roof tile from moving over a long period of time, facilitating manufacture, and reducing the manufacturing cost. SOLUTION: One through hole 16c is formed in the end part of the trailing end 12 side on a style 14 of a roofing tile 11. The roof tile stopper 20 is formed by bending a wire rod formed of stainless steel by a forming machine receiving a command control of a numerical value control device. The roof tile stopper 20 is provided with a spiral spring part 21 at one end, and a substantially annular locking part 22 at the other end. A nail 23 is inserted in the spring part 21, inserted in the through hole 16c, and driven in the style, thereby pressing down a collar 15 of the roofing tile 11 with the locking part 22.
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