| 摘要 |
<p>Rails forming edge protecting profiles for carriage work or for the frames of passenger automobiles, are produced from thermoplastic synthetics and on >=1 zone, they have a Cr-plated surface. The rails may have a run with curves corresp. to the wheel guards, and the depth of the profile may vary or be constant. The material may be polyethylene or ABS. The rails are simple to produce, they can be attached afterwards, and are corrosion-proof.</p> |
