| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure that reduces deflection without increasing the weight of a structural member. SOLUTION: The structure is configured in a frame-like shape by combining two pairs of members. The inner surface and the outer surface of one pair of members of the two pairs of members are located on curve lines having the radius of curvature from the center of the structure to the outside. The radius of curvature of the inner surface is made larger than that of the outer surface in the structure, in which deflection can be reduced without increasing the weight. COPYRIGHT: (C)2012,JPO&INPIT |
