Title:
ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2006/001201
Kind Code:
A1
Abstract:
An electronic device (1) is provided with a rotating operation member (5), and the rotating operation member (5) is supported by a rotating shaft (53). A switch (7) is pressed by the rotating operation member (5) by its rotation. Switch operation error is not generated even when an external force is operated in a direction of pressing the rotating operation member (5). A step may be provided between an external plane of a front panel (3), which is an external plane member, and an operation plane (51) of the rotating operation member (5). The electronic device (1 is, for instance, a navigation system or a steering wheel. The number of part items required for operation error preventing function can be reduced.
Inventors:
OKUZUMI TOMOYA
Application Number:
PCT/JP2005/010920
Publication Date:
January 05, 2006
Filing Date:
June 15, 2005
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
OKUZUMI TOMOYA
OKUZUMI TOMOYA
International Classes:
H01H21/24; (IPC1-7): H01H21/24
Foreign References:
| JP2001273093A | 2001-10-05 | |||
| JPS6338507Y2 | 1988-10-11 | |||
| JPH0934488A | 1997-02-07 | |||
| JPH01127145U | 1989-08-30 |
Other References:
See also references of EP 1760741A4
Attorney, Agent or Firm:
Ohno, Seiji (Kasumigaseki Building 36F 2-5, Kasumigaseki 3-chom, Chiyoda-ku Tokyo, JP)
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