| 摘要 |
The present invention relates to a device for absorbing the shock for safety landing of a free falling man. A lower air bag (base air-back) of the device for absorbing the shock is divided by several rooms, and has a big air channel as a path in which the air moves between the rooms. The upper end surface of the lower air bag is connected to an upper air back (tube air-back), and has a small air channel. In addition, the side air bag (side wall air-back) is positioned on the side surface of the device, and has a large air channel and a middle air channel communicated in both directions, and a valve air channel communicated in one direction. Therefore, the device is capable of maintaining the constant pressure, and absorbing the even shock without the collapse of the shape of the wall therethrough. |
