| 摘要 |
The rail guide for drawers etc. has a number of sections telescoping together and U-section, with balls between them running in concave portions. The outermost section has on the inside an elastic component with a boss extending in the transverse direction, while the innermost one has a recess engaging behind the boss in the retracted position. In the latter position a force can be exerted on the component causing the boss to protrude further in the transverse direction. Pref. the deformable elastic component is made of polyurethane. |
