| 摘要 |
<p>Structural arrangement in a sliding device for a sliding door, as described in the specification and in accordance with the appended drawings, which is characterized by a new structural arrangement introduced into a sliding guide device used at the top in sliding doors, in residences, commercial premises or mobile premises, which has, as differentiating detail, the fact that there is adjustment in the gap between the rollers, allowing the use of the same device on different types of track, adjustment of the lateral position in accordance with door thickness, a damper with an adjustable-tension spring, which provides the adjustment for perfect closing of the door, independent of weight, and the use of screws in the assembly thereof is dispensed with, which improves the method of production thereof.</p> |
