Wiktionary
shock mount
n. A particular type of microphone mount in which the microphone is suspended by elastic, and so is partially isolated from vibrations that might otherwise be better transmitted to the microphone through the mic stand, causing unwanted sounds to be added to the output signal.
Wikipedia
Shock mount
In a variety of applications, a shock mount is a mechanical fastener that connects two parts elastically. They are used for shock and vibration isolation.
Usage examples of "shock mount".
Lando suspected that the stringers encircled the entire inner hull, like the spokes of a velocipede wheel--a single structure serving as strut, spacer, and shock mount.