Patent ID: 6839034

Claim:
A protective cushion for a portable unit which includes a casing having an inner surface, a substrate disposed within the casing on which an electric circuit is mounted, and an antenna unit disposed within said casing which includes a package, the package having a first and a second surface, the first surface extending parallel to a surface of said substrate, the second surface extending parallel to the inner surface of said casing, the package being affixed to the surface of said substrate at a plurality of joints provided symmetrically with respect to a preselected point defined on the first surface of the package, comprising: dampers made of an elastic material which work to absorb physical impact transmitted to the antenna unit; first contacts provided on said dampers, respectively, the first contacts abutting to the second surface of the package of the antenna unit at locations defined symmetrically with respect to the preselected point; and second contacts provided on said dampers, said second contacts abutting to the inner surface of the casing.