| 摘要 |
<p>The apparatus has a horizontal spring device (1a) for horizontal suspension of a seat element or a driver's cab with respect to a base element. The spring device is arranged between the seat element or the driver's cab and the base element and comprise spiral springs (2a, 2b), where a longitudinal axis of the spiral springs extend parallel to a surface of the base element. A pendulum (3a) reacts to inclinations of the seat element with respect to a horizontal plane and increases spring pre-stressing of the spiral springs to position the spring device in center of a spring path.</p> |
