| 摘要 |
<p>The apparatus has a vibration transmitter (5) for producing a vibration signal based on an activation signal of a sensor as a reaction to a preset external event, which requires a reaction of the driver. The transmitter produces the vibration signal at a specific place in a driver's seat to make the driver to feel the vibration signal at a certain place of his body to warn for the event. The transmitter is arranged in the seat such that its vibrations are transferred only by materials to fixed parts i.e. metal frame, of the seat, which has anti-vibration characteristics.</p> |
