Title:
SWITCHING APPARATUS AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2007/111113
Kind Code:
A1
Abstract:
A switching apparatus (200) is provided with a pair of buttons (221B) which can be protruded/retracted in a pressing direction by pressing an operation surface (221E), and a protruding section (232) which is arranged between the buttons (221B) and has a protruding surface (232B) which is protruded from the operation surface (221E) in a direction opposite to the pressing direction. Thus, an operational error of the buttons (221B) can be prevented and operability of the switching apparatus (200) is improved.
Inventors:
MIYAMURA, Yukiharu (15-5 Omori-nishi 4-chome, Ota-k, Tokyo 64, 1438564, JP)
Application Number:
JP2007/054796
Publication Date:
October 04, 2007
Filing Date:
March 12, 2007
Export Citation:
Assignee:
PIONEER CORPORATION (4-1 Meguro 1-chome, Meguro-ku Tokyo, 54, 1538654, JP)
パイオニア株式会社 (〒54 東京都目黒区目黒１丁目４番１号 Tokyo, 1538654, JP)
パイオニア株式会社 (〒54 東京都目黒区目黒１丁目４番１号 Tokyo, 1538654, JP)
International Classes:
H01H21/04; H01H13/70; H01H21/00; H01H23/30
Attorney, Agent or Firm:
KINOSHITA, Jitsuzo et al. (3rd. floor, Ogikubo TM building 26-13, Ogikubo 5-chom, Suginami-ku Tokyo 51, 1670051, JP)