| 摘要 |
PROBLEM TO BE SOLVED: To maintain a parts bending a metal plate which is constituted by bending a planar metal plate having rigidity such as sheet metal at a prescribed angle in a bent state without requiring a fixing work such as welding and fastening. SOLUTION: The parts bending the metal plate is made by bending the planar metal plate so that a first portion 1 of the metal plate and a second portion 2 of the metal plate form the prescribed angle. In the second portion 2 of the metal plate, second bent pieces 4 which are crossed orthogonally with either of the first portion 1 of the metal plate and the second portion 2 of the metal plate and projecting pieces 5 which are connected to this second bent pieces in the base part, bent in the base part so as to be brought into face contact with the second bent pieces and a part of which is brought into surface contact with the first bending piece 1 in the bent state. A projection 7 or a hole is provided in a place where is brought into surface contact with the projecting pieces of the first bent piece 1 and a hole 6 or a projection where is engaged with the projection or the hole where is provided on the first bent piece in a place where is brought into surface contact with the first bent piece is provided. COPYRIGHT: (C)2008,JPO&INPIT
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