| 摘要 |
A roof window (1) comprising a frame (2) with a top member (5), a bottom member (6) and two side members (7, 8) defining a frame plane, and a sash (3) having a top member (9), a bottom member (10) and two side members (11, 12) defining a sash plane, the sash (3) being connected to the frame (2) by a pivot hinge (200) provided between the side members (7, 11; 8, 12) of the frame (2) and sash (3), respectively, the roof window (1) further comprising a covering (217, 201) and at least one fastening device (208, 209) for fastening the covering (217, 201) to the roof window (1). The at least one fastening device comprises a male (208) and a female (209) part arranged one on the covering (217, 201) and the other on the roof window (1) and adapted for mutual snap locking engagement. Both the male (208) and the female (209) part of the fastening device (208, 209) is made of a polymer or a thermoplastic. |
