| 摘要 |
<p>A transversally displaceable and rotatable column for support of a seat in the cabin of a motor vehicle, in particular an off-highway motor vehicle, comprises means for continuous transverse displacement of the seat and means for locking the seat in any such displaced position, means for rotating the seat, and rotation locking means for arresting the seat at any angle of rotation. The transverse displacement means comprises a mounting plate and a transversally slidable adapter plate arranged on the mounting plate. The mounting plate has upwardly flanged front and rear portions restricting the forward/backward sliding displacement of the adapter plate which is removable in an upward direction when abutting one of said portions in which it can be locked. The rotation means comprises a top plate for mounting of a seat. The top plate can be rotated and locked in any angular position.</p> |
