Patent ID: 7643243

Claim:
Dampers interposed between a plurality of surfaces of an information storage device and facing surfaces of an electronic device to reduce shocks and vibrations applied to the information storage device mounted inside the electronic device, each of the dampers comprising: first portions contacting the electronic device; and second portions contacting the information storage device; and a flat platelike body part having a first surface facing the electronic device and a second surface facing the information storage device, wherein the first and second portions are set apart on a plane from each other; the first portions comprise a plurality of first protrusions protruding from predetermined positions of the first surface of the body part and contacting the electronic device; and the second portions comprise a plurality of second protrusions protruding from the second surface of the body part and contacting the information storage device, the plurality of second protrusions being set apart on a plane from the plurality of first protrusions, wherein the first protrusions and the second protrusions have a bar shape comprising one of a semicircular section, a rectangular section, and a trapezoidal section, and either the first protrusions or the second protrusions are disposed along an edge of the body part and also disposed to cross a center of the body part, and the remaining ones are disposed at portions between the edge and the center of the body part to be parallel to the edge of the body part and intersect each other.