| 摘要 |
A vehicle-mounting steering switch includes a manipulating knob which is rotatably and pivotally supported on a support member. The support member is fixedly secured to a rear surface of a pad of the steering wheel and, the manipulating knob is protruded into the inside of a space defined between a ring and the pad. A circuit board which is provided with a pair of resistance patterns is mounted on the support member, while a sliding element which is slidable on the circuit board is mounted on the manipulating knob. When a driver performs push or pull manipulation of the manipulating knob with his finger, a relative position of the circuit board and the sliding element is changed so that two kinds of ON signals are outputted. In response to these ON signals, it becomes possible to shift transmission gears in the midst of cruising in a drive range. |
