| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration control device for a window capable of exerting a good vibration control effect against a plurality of vibrations of different frequencies without largely increasing weight. SOLUTION: This vibration control device for the window comprises a housing 1 having an inner space 13, formed with a rigid material, and inserted and fixed in a sash frame, a mass member 2 movably stored and arranged at a gap relative to the inner face of the housing 1 in the inner space 13 of the housing 1, and a rubber elastic body 3 fixed to the surface of the mass member 2. When vibrations occur, the mass member arranged in the housing 1 is moved by the vibrations transferred to the housing 1 and collides with the inner faces on both sides of the vibration direction of the housing 1 via the elastic body 3.
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