A suspension system for suspending an apparatus is disclosed. When received power from a base station other than a main base station in current communication becomes higher than a predetermined level, the mobile station makes the base station a sub base station to transmit the same data as the main base station, and receives data from the main base station and the sub base station concurrently at a pair of correlators. The belt clip component includes a number of channels and the swivel base component includes a number of channels which allow the carrying case or electronic device as the case may be to be locked into a number of different positions. However, the crystal grains are aligned toward a -plane orientation at a ratio of 30 percent or greater, preferably 80 percent or greater. The frames are openwork and cover or partially overlap each other on the edges which define them, laterally on the one hand and in the direction of the roof pitch on the other hand, the projecting linear elements with which they are fitted cooperating with each other to form a barrier seal.