Patent ID: 7642475
Filing Date: 2010-01-05
Classification: B60Q

Abstract:
1. A lever operating device comprising: an operating lever; a lever support that supports the operating lever such that the operating lever can be tilted in a first operating surface; a housing that supports the operating lever through the lever support such that the operating lever can be rotated in a second operating surface substantially orthogonal to the first operating surface; a circuit board that is attached to the housing and extends substantially in parallel to the second operating surface; a giant magneto-resistive effect sensor that is mounted to the circuit board; a slider that is movably supported by the lever support; and a permanent magnet that is held by the slider and is magnetized in a direction that is substantially orthogonal to the circuit board, wherein when the operating lever is tilted in the first operating surface, the slider is moved in one direction in a plane that is parallel to the circuit board, wherein when the operating lever is tilted in the second operating surface, the lever support and the slider are moved in the other direction in the plane that is parallel to the circuit board, wherein the giant magneto-resistive effect sensor detects a variation in the magnetic field of the permanent magnet due to the movement of the slider, and wherein a driving member is rotatably supported by the lever support, the driving member is engaged with the operating lever and the slider, and the tilting force of the operating lever in the first operating surface is converted into the movement of the slider in one direction through the rotation of the driving member.