摘要 |
Method and apparatus for adjusting an automotive seat mechanism or adjusting other mechanisms comprising a magneto rheological and/or electro rheological fluid provided in the chamber of a positive fluid displacement device and interconnecting said relatively movable parts whereby changing the status of said fluid enables control of the mechanism, and/or take up of any backlash between movable parts of the mechanism, by virtue of resistance to fluid flow in the activated status of the fluid.
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