| 摘要 |
<p>PROBLEM TO BE SOLVED: To always prevent vibration in a device that a steering handle is supported by a rubber type mount even though resonance is generated by changing the state of a constituent member (steering shaft) itself and the state of the other movable member. SOLUTION: In this device, a steering handle 4 is arranged in the rear of an engine 7, and the steering handle 4 and a power steering mechanism 18 in the forward of the engine 7 are connected to each other through a shaft member 19a.... A ball member 23 is arranged in a part of a shaft member 19b and supported by a post frame 11. A piezoelectric oscillator is interposed around the spherical circumference of the ball member 23, and vibrated so as to cancel the vibration of a car body.</p> |
