Title:
HOME NETWORK INSTRUMENT
Document Type and Number:
Japanese Patent JP3687657
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a home network instrument with a mount part whereby an electric lamp line communication module is attachable / detachable to / from a home network instrument main body, and wherein the possibility of intrusion of dust or the like is precluded.
SOLUTION: A home network apparatus main body 1 is provided with the mount part 2 whereby the communication module 3 is attachable to / detachable from the home network instrument main body 1. Then a cover 7 covering an opening is provided to the mount part 2 when the communication module 3 is not fitted. Through the configuration above, the communication module 3 is used for an option and fitted later as required, and the functions of the instrument can be extended as required.
Inventors:
Yuto Tatsumi
Tomohiro Fujii
Takashi Nakatsuka
Tomohiro Fujii
Takashi Nakatsuka
Application Number:
JP2003068046A
Publication Date:
August 24, 2005
Filing Date:
March 13, 2003
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
H05K5/02; H04B3/54; H05K5/03; (IPC1-7): H04B3/54; H05K5/02; H05K5/03
Domestic Patent References:
| JP2292998A | ||||
| JP56162939A | ||||
| JP2001053778A | ||||
| JP52120710A | ||||
| JP2003515285A | ||||
| JP2002501692A |
Attorney, Agent or Firm:
Fumio Iwahashi
Tomoyasu Sakaguchi
Hiroki Naito
Tomoyasu Sakaguchi
Hiroki Naito
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