Title:
EXTERNAL SPEAKER DEVICE FOR MOBILE TERMINAL
Document Type and Number:
Japanese Patent JP2006157296
Kind Code:
A
Abstract:
To realize attachment stability with a mobile terminal to attain miniaturization.
This external speaker device 1 for this mobile terminal includes a speaker 3 which generates sound according to a power supply from a mobile terminal A, a housing 2 which holds the speaker 3, and a connecting terminal 4 projecting toward an exterior from the housing 2 and formed fixably by thrusting and engaging to the mobile terminal A at the time of attaching with the clip 23 of the mobile terminal A. Consequently, the external speaker device is provided for the mobile terminal for attaching stably with the mobile terminal to attain the miniaturization.
Inventors:
OGAWA MAKI
MASUDA KYOKO
IIJIMA TAKAHIRO
HOTTA FUUKO
MASUDA KYOKO
IIJIMA TAKAHIRO
HOTTA FUUKO
Application Number:
JP2004342919A
Publication Date:
June 15, 2006
Filing Date:
November 26, 2004
Export Citation:
Assignee:
NTT DOCOMO INC
PANASONIC MOBILE COMM CO LTD
PANASONIC MOBILE COMM CO LTD
International Classes:
H04M1/21; H04M1/02; H04R1/02
Attorney, Agent or Firm:
Yoshiki Hasegawa
Shiro Terasaki
Tomoya Kurokawa
Junji Kashiwaoka
Shiro Terasaki
Tomoya Kurokawa
Junji Kashiwaoka