| 摘要 |
A sash window system (10) comprising a window frame (12) including a side frame member (2), a window sash (16) slidably mounted within the window frame 912), and a horn (28) detachably connected to the sash (16). The horn (28) further comprises at least one engagement feature (36,38) which slidably engage the side frame member (2) and slidably attach the horn (28) to the window frame (12) to retain horn (28) to frame (20) while allowing the horn (28) to slide along the side frame member (20). The detachable connection arrangement preferably comprises a magnetic connection, comprising a magnet (46) mounted on the horn (28) which is attracted to the bottom of the sash (16) and/or a metallic plate mounted therein. <Figures 1, 4 & 5> |
