Communications: radio wave antennas – Antennas – With vehicle
Reexamination Certificate
2008-07-29
2008-07-29
Wimer, Michael C. (Department: 2821)
Communications: radio wave antennas
Antennas
With vehicle
C343S873000
Reexamination Certificate
active
07405706
ABSTRACT:
Rear glass is provided with a radiation conductor and a ground conductor. An electronic circuit unit includes a base plate fixed on the rear glass; a frame body which houses a circuit substrate and is screwed on the base plate; and a cover for covering the frame body. The frame body and the cover are provided with drainage holes. These drainage holes are provided at the bottommost portion of the electronic circuit unit in a state where the electronic circuit unit is mounted on the rear glass. Furthermore, the frame body is provided with a plurality of tongue pieces that are bent in order to support the circuit substrate, and clearance holes provided for forming the tongue pieces. The clearance holes that are disposed in one of side walls of the frame body are used as drainage holes.
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Fukumaru Tomoyuki
Ikeda Tomoki
Komatsu Satoru
Oshima Hideaki
Alps Electric Co. Ltd
Brinks Hofer Gilson & Lione
Wimer Michael C.
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