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Title:
SLIDE INPUT KEYPAD AND SLIDE INPUT SWITCH
Document Type and Number:
Japanese Patent JP2004288459
Kind Code:
A
Abstract:

To provide a multi-directional input switch easily performing the multi-directional input without performing pressing operation applying force so as to deeply push.

A central key top 7 projecting from an input operation hole 1b and a slide resin part 5 arranged on the outside of the central key top 7 through a gap are installed. A resin film 8 is put across the central key top 7 and the slide resin part 5. When the central key top 7 is slid in the hole direction of an input operation hole 1b, the slide resin part 5 is energized in the concerned direction with a flexible part 8a of a resin film 8. Hole elements 6f, 6g detect magnetic force of a magnet 5d of the approaching slide resin part 5, and generate an input signal to perform input operation.


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Inventors:
NISHI KENGO
Application Number:
JP2003078429A
Publication Date:
October 14, 2004
Filing Date:
March 20, 2003
Export Citation:
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Assignee:
POLYMATECH CO LTD
International Classes:
H01H15/02; H01H15/16; H01H25/00; H01H25/04; H01H89/00; (IPC1-7): H01H25/00; H01H15/02; H01H15/16; H01H25/04
Attorney, Agent or Firm:
Shogo Otake