| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a retractable roof mounted antenna for a vehicle, the antenna preventing temporary blackout and hardly changing antenna characteristics. <P>SOLUTION: The retractable roof mounted antenna has an electric conduction route between a joint side connection terminal and a base side connection terminal, the route comprising a first conduction route and a second conduction route. The first conduction route is established by a surface contact using a projection face 13b of a projection face terminal 13 being the joint side connection terminal, which includes a planar face 13a and the projection face 13b projecting, in a planar form, from the planar face 13a in a direction along the rotation axis of a joint 10. The second conduction route is established by an elastic conductor 40, which is disposed in a periphery of the projection face 13b and in contact with the planar face 13a and imparts a pressing force between the projection face terminal 13 and the base side connection terminal 32. <P>COPYRIGHT: (C)2012,JPO&INPIT |
