| 摘要 |
PROBLEM TO BE SOLVED: To simplify constitution of a joint part between a side part outer plate and other front and rear outer plates by precisely forming a design curved surface of the side part outer plate. SOLUTION: A core material 9 forming a projected curved surface 8 a vertically middle part of which is projected outside in a circular arc shape and curving the vertically middle part of the side part outer plate 3a outside on an outside surface of a vertical skeleton 2 connecting upper and lower cross skeletons 1a, 1b to each other is fixed on this side part structure of a bus having the crossing skeletons in the vertical/cross directions and on the outside of the crossing skeletons of which the side part outer plate is set. COPYRIGHT: (C)2007,JPO&INPIT
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