| 摘要 |
PROBLEM TO BE SOLVED: To provide a support limiting displacement with respect to an unnecessary displacement direction of a body to be supported. SOLUTION: The support includes a plurality of first poles 13 and 14 erected with a prescribed interval; second poles 18 and 19 which are positioned between the first poles, and in which loads are given to upper parts; and intermediate members 21 and 22 which support lower parts of the second poles 18 and 19 from below, and transmit the loads input through the second poles 18 and 19 to upper parts of a plurality of the first poles 13 and 14 positioned upward. COPYRIGHT: (C)2007,JPO&INPIT |
