| 摘要 |
PURPOSE: A locking apparatus for window opening/closing is provided to prevent the damage of components caused by the pulling force applied to a wire and lock the opening or closing state of a window perfectly. CONSTITUTION: A locking apparatus for window opening/closing comprises a holder(20), a locking control unit(60), a locking member(70), and a pressurizing unit(80). The holder restricts the moving of a window by being inserted in upper and lower rails(11) coupled with a window frame(10). The locking control unit is composed of a handle and a control body(50) and pulls a wire to move the hook of the holder up and down. The locking member locks the rotation of the handle. The pressurizing unit blocks the connection of the locking member for securing the locking state of the handle. |
