| 摘要 |
An anti-fall and anti-crash seat includes seat pan (1), seat back (2) and seat frame (3). An annular fastener (5) is provided under the seat pan (1). A fixed bar (6) passes through the annular fastener (5). At least three flexible high strength stabilizing ropes (4) are provided under the seat frame (3). At least six flexible high strength bearing ropes (7) are provided under the seat pan (1). The flexible high strength bearing ropes (7) are connected with the annular fastener (5) and the seat frame (3). The stabilizing flexible high strength ropes (4) and the fixed bar (6) are fastened on an aircraft, a helicopter or a car. In case of emergency, e.g., when the aircraft, especially the helicopter falls to collide with the ground or cars collide with each other, the impact force suffered by the aircraft or car is transmitted to the flexible high strength stabilizing ropes (4) and the fixed bar (6). The flexible high strength stabilizing ropes (4) under the seat frame (3) buffer the impact forces transmitted by the aircraft body or the components of the car from different directions. The flexible high strength bearing ropes (7) under the seat pan (1) buffer the impact forces transmitted by the fixed bar (6) from different directions, thus reducing the impact force greatly and protecting occupants' safety to the utmost extent. |
