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Patent Searching and Data


Title:
SWITCH
Document Type and Number:
Japanese Patent JP2004185925
Kind Code:
A
Abstract:

To provide a small and inexpensive switch excellent in productivity and operability.

This switch is provided with a case 1 formed of an insulating material with an open part 1d formed in its front face; a lever 4 positioned in the open part 1d and rotatably journaled to the case 1; a moving contact 2 mounted to the case 1 and formed of a metal thin plate having elasticity; and a fixed contact 3 mounted to the case 1 and capable of contacting to and separating from the moving contact 2. The moving contact 2 has a support part 2c, and an arm part 2c having a free end side rotatable by using the support part 2c as a supporting point. Since the free end side of the arm part 2d of the moving contact 2 is rotated by being pressed by the lever 4 to switch the contact in rotating the lever 4, the switch allowing the moving contact 2 to be mounted to the case 1, capable of simplifying the mounting of the moving contact as compared with a conventional one with the moving contact mounted to the lever, and excellent in productivity can be provided.


Inventors:
TANAKA TOSHIHIRO
Application Number:
JP2002350325A
Publication Date:
July 02, 2004
Filing Date:
December 02, 2002
Export Citation:
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Assignee:
ALPS ELECTRIC CO LTD
International Classes:
H01H21/00; H01H5/20; (IPC1-7): H01H21/00; H01H5/20