| 摘要 |
PURPOSE:To easily lock a door of a container installed on an elevated place, which can be opened and closed back and forth with the lower end of the container as the center. CONSTITUTION:A lock mechanism 1 with a handle is attached on a side plate 3 of a shelter 2 that serves as a container. A handle rod 4 is vertically attached to the side plate 3 via a fitting 5, and is connected to a lock bolt 7 by a connecting arm 8. A lock receptacle 6 is attached on the shelter 2, facing the lock bolt 7. When the handle rod 4 is pulled down, the lock bolt 7 moves so that the lock bolt 7 is disconnected from the lock receptacle 6, causing the side plate 3 to be opened. When the handle rod 4 is pushed up, the side plate 3 is closed and locked. |
