| 摘要 |
PURPOSE: To allow various assemblies for sound insulation using as less standardized individual parts as possible for a suspension and mounting device. CONSTITUTION: With a longitudinal slit 11 on one surface, a four-sided hollow profile section 10 comprising a through hole 12 on a facing surface and a damping member 20 inserted in the four-sided hollow profile section are provided, while a projection 23 provided in the damping member, the longitudinal slit, and the through hole adapted each other. |
