| 摘要 |
A window or glazed door comprises a wing frame 1 surrounding a glass panel 3 and a main frame 2 each comprising aluminum box- sectioned or hollow members 4, 5 which project inwards of the room or the like beyond the panel 3, as at 4a and 5a, and are there overlaid by or enclosed by hollow or box-sectioned plastics members 6, 7 which carry seals 12, 13 sealing off a hollow space 14 between the wing and main frames 1, 2. <IMAGE> |
