| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration control device in which cycle adjustment can be implemented with a simple construction.SOLUTION: A vibration control device is a vibration control device 1 in which vibration of a building is attenuated by pendulum motion of a weight 3 hung from a suspension 5 through wires 2. The vibration control device 1 comprises coupling members 20 which couple plural juxtaposed wires 2 with the weight 3, first connection parts 30 which connect the coupling members 20 to each wire 2 as rotatable with a first axis line orthogonal to a ZX plane including the plural wires 2 as the center, and second connection parts 40 which connect the coupling members 20 to the weight 3 as rotatable with a second axis line orthogonal to a YX plane that is vertical to the ZX plane as the center. |
