| 摘要 |
An automatically locking device, which has a tongue housing(210), a tongue member(100), an actuator(110), a vertical housing(400), and/or a vertical protruding part(300). The lock assembly makes contact with a plate(200) attached to a door or window frame when a door or window is closed, and the vertical protruding part(300) extend to the bottom end of the vertical housing(400) to engage a lock receiving device attached to the door or window frame. |
