| 摘要 |
The telescopic guide piece is for drawers and similar articles, and consists of three rails which are pushed inside one another, and are positioned on the outside, in the middle, and on the inside. Each rail has a running surface for rollers. The inside and middle rail have a fixed protuberance connecting with the outside rail when pulled out to its furthest position through a counterpiece. The protuberance is welded on, or is formed from the material. the counterpiece consists of a lip or tongue bent from the material of the rail, with a ring mode of flexible material, e.g. rubber, inserted over it. |
