Title:
RADIO DEVICE
Document Type and Number:
Japanese Patent JP2002185227
Kind Code:
A
Abstract:
To prevent the entrance of water into the inside of a radio device while maintaining good antenna characteristics.
A tube 17 of a non-conductive cylindrical member having a bottom which can store an antenna 12 is connected to a cylindrical guide member 13 which can slidably hold the antenna 12 through a contact 16 and is set with a feeder point, to close the guide member 13. According to this structure, even if water enters through a space between the antenna 12 and the guide member 13, the water can never reach the inside of the radio device 1.
Inventors:
INABA HIROSHI
OTSUKA SHINICHI
OTSUKA SHINICHI
Application Number:
JP2001374614A
Publication Date:
June 28, 2002
Filing Date:
April 07, 1992
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H01Q1/24; (IPC1-7): H01Q1/24
Attorney, Agent or Firm:
Shohei Oguri (4 outside)