| 摘要 |
PROBLEM TO BE SOLVED: To solve the problems of a conventional button device in which a mechanism for conducting operation force to a tactile switch through a switch pressure lever is used, therefor operation force is changed according to a magnitude relation between a distance from a hinge to a button operation point and a distance from the hinge to a tactile switch pushing point, thereby when the button is formed at a lower position, a high operation force is required and operation feeling becomes discomfort, and when a button operation plane is inclined, operation feeling becomes bad since the button pushing direction differs from the rotating direction of the switch pressure lever centered on the hinge portion. SOLUTION: The button devices comprises: the tactile switch 3 formed on a main base 4, a switch pushing portion 6 formed at a position in parallel with the base plane of the main base 4, and a hinge part 5 formed on a plane in parallel with the plane of the switch pushing portion 6. COPYRIGHT: (C)2006,JPO&NCIPI
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