Patent ID: 7490818

Claim:
A spring seat of a suspension for an automotive vehicle, which is interposed between a coil spring and an opposed member for reducing transmission vibrations between the coil spring and the opposed member, the opposed member being one member selected from a body member and a support member for a wheel, comprising: a spring seat body composed of an elastic rubber body which is closely attached to an end of the coil spring, and contacts the opposed member, wherein said spring seat body includes: a first surface adapted to be closely attached to said end of the coil spring, a second surface which is located on the side of a rear surface of said first surface for contacting the opposed member, a plurality of non-through holes, each having an opening on the side of said second surface, and being formed to be directed toward said first surface from said second surface, first air passages, each connecting a predetermined first non-through hole out of said plurality of non-through holes and an inner peripheral surface of said spring seat body, and holes-connection passages for connecting two non-through holes out of said plurality of non-through holes with each other.