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Title:
VEHICLE SWITCH
Document Type and Number:
Japanese Patent JP2009140850
Kind Code:
A
Abstract:

To provide a vehicle switch to be used in various controls mainly for a motor vehicle which can prevent position shifts of a magnet and a detecting means and can conduct a sure operation.

In the vehicle switch, a movable contact point 31A and a fixed contact point 29A and a plurality of switch contact points composed of a movable contact point 31B and a fixed contact point 29B are provided on right and left side surfaces of a working body 22 housed in a case 21 in a free upward and downward movement, and as a result, forces working on the working body 22 by the plurality of switch contact points on both of the right and left side surfaces can be balanced to reduce an inclination of the working body 22, and therefore, position shifts of a magnet 23 and a detecting means 26 can be prevented and an operation without an error can be ensured.


Inventors:
SASANOUCHI KIYOTAKA
UEHIRA KIYOTAKA
SHIMIZU MASARU
OSAWA TOSHIO
Application Number:
JP2007318136A
Publication Date:
June 25, 2009
Filing Date:
December 10, 2007
Export Citation:
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Assignee:
PANASONIC CORP
International Classes:
H01H13/16; H01H21/26
Attorney, Agent or Firm:
Fumio Iwahashi
Hiroki Naito
Daisuke Nagano



 
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