| 摘要 |
PROBLEM TO BE SOLVED: To provide an angle fixing nail to be used in a crossing area where two plate-like components cross each other at a predetermined angle for easily fixing the angle. SOLUTION: The bent planar nail 10 to be driven into a wood material comprises a nail base part 3 forming a top portion of the nail and having a central portion 3a and both side portions 3b ranging to both sides of the central portion, and a protruded part 5 protruded from the nail base part in the driving direction. One side portion and the other side portion out of both side portions are arranged at an angle to each other. The protruded part has a central protruded portion 5a protruded from the central portion in a planar shape, one side portion protruded portion 5b protruded from one side portion in a planar shape, and the other side portion protruded portion 5b protruded from the other side portion in a planar shape. Both side portion protruded portions run over the central protruded portion or run off therefrom. COPYRIGHT: (C)2009,JPO&INPIT
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