| 摘要 |
<p>PROBLEM TO BE SOLVED: To eliminate a complicated process of visually confirming the positions of operation knobs arranged on a pad body for the manipulation thereof, and allow the operation of a desired knob via blind touch. SOLUTION: A pair of projected parts 3 are provided on the upper side of a pad body 2 integrated with the central part of a steering wheel 1, and formed like a smoothly curved hill for the convenience of a driver to place his/her palms thereon. Also, a plurality of operation knobs as push switch key tops are arranged on the curved surface of the projected parts 3, and contact parts corresponding to each operation knob 4 are provided within the projected parts 3.</p> |
