| 摘要 |
PROBLEM TO BE SOLVED: To provide a movable body which easily adjusts easiness in moving of a structure.SOLUTION: A movable body 11 is arranged between a roof substrate 71 and a folded plate. The movable body 11 includes: a first connection member 12 connected to the roof substrate 71; and a second connection member 13 connected to the folded plate. The first connection member 12 includes: an elastic member 21 composed of elastically deformable rubber-base materials; and a fitting member 22 in which the elastic member 21 is installed. The second connection member 13 includes: a bearing member 31; and a rotary member 32 supported turnably to the bearing member 31. The elastic member 21 has a top face 21c to which the rotary member 32 is contacted. The rotary member 32 is arranged so as to roll while the top face 21c is compression deformed. |
