| 摘要 |
PROBLEM TO BE SOLVED: To easily replace a pantile cracked or broken. SOLUTION: A gutter-shaped nail hole 16 is formed to vertically penetrate the pantile 11 while it sloping in a reverse direction of an underlapped portion 15 from an inserted nail position 16a corresponding to the fatten of the tile to the rear end edge, and an opening 16b is made at the tear end edge. Since this pantile 11 has a gutter-shaped nail hole 16, it can be easily removed from the nail during replacement, and a new nail can be easily fitted to a nail hole 16 of a new pantile.
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