| 摘要 |
The frame (10) has two light metal sections i.e. extruded aluminum sections, connected with each other by an insulating bar. The bar comprises an opening in which a sliding motion or bearing device is received, partially. The sliding motion or bearing device is designed to cooperate with a guidance element i.e. guidance groove for a displacement rail (20). The bearing device includes an adjustment zone and a functional zone, where a section of the adjustment zone is realized complementary to an opening section of the opening. |
