| 摘要 |
The present disclosure relates to a safety system including first and second elongated tracks adapted for connection to a wall. A first housing is mounted on and slidably moveable along the first track. A first safety belt is retractably mounted within the first housing, and a first coupling structure is connected to the first safety belt. The safety system also includes a second coupling structure slidably movable along the second track. The second coupling structure is adapted to interlock with the first coupling structure.
|
