To easily project an antenna main body by providing an engaging member being movable to an allowable position allowing the antenna main body to be projected from a containing member and a releasing member that makes the engaging member move to the allowable position from a locking position in response to the operation of the antenna main body part or the like.
Even through an antenna main body is energized by a coil spring 107 in the reverse direction of an arrow, the main body is not projected from a containing member 104 but is contained in the member 104 because it is engaged with an engaging member provided in a fixing member 102. When the antenna main body is subjected to a pressing operation by performing the pressing operation of a case member 101 in the arrow direction in this state, the engagement of the antenna main body and the engaging member is released. When the pressing operation is subsequently released, the antenna main body part is projected from the member 104 by the energized force of the spring 107. Then, the antenna main body can easily be projected.
| JP3012209 | INDUSTRIAL APPLICABILITY: In-vehicle antenna mechanism |
| JP2000068723 | ANTENNA AND ITS MANUFACTURE |
INOUE TAKASHI
PUROFETTO IIJII KK
KUREARU KK