| 摘要 |
The present invention relates to a section member assembly for making sliding wing window and door frames, which comprises a first series of section members for making fixed frames and/or movable frames with a substantially 45 DEG angle cut, and a second series of section members for making fixed frames and/or movable frames with a substantially 90 DEG angle cut. The fixed frame section members (10) are provided with a pair of longitudinal sliding rails (1a, 1b) for engaging wheels (2a, 2b) mounted on the movable frames (20). The pairs of rails of the fixed frames section members of the first series have a pitch equal to that of the rails of the fixed frame section members of the second series, in order to allow the fixed frames made by the section members of the first series and the movable frames made by the section members of either the first or second series to be easily coupled. |
