| 摘要 |
<p>The procedure e.g. for a slider or carriage of a motor vehicle sliding window mechanism which travels along rails (2), consists of fitting the rails with sleeves (4) of a material which smooths out any irregularities or deformations due to thermal expansion in the rail surfaces. Sliders on the window assembly can move along the outside surfaces of the sleeves. The sleeves, which can be fitted by pushing them onto the rails from their ends or by clipping them onto the rails in a perpendicular direction, are made from a material with a lower coefficient of friction than the rails. The rails are, e.g. made of metal or polypropylene, and the sleeves of acetal.</p> |
