FANGZHAN Knapsack electro-hydraulic rescue tool set

1. The fire-fighting life jacket is composed of a vest-type life jacket body, rescue airbag and rescue equipment; the vest-type life jacket body is composed of wrapping cloth, inherent buoyancy material, zipper, ribbon and buckle; the rescue airbag is composed of an air chamber and a manual inflation device , Blowing (releasing) air pipe and cylinder.2. Rescue equipment is equipped with a position indicating light and a whistle fastened by a string, and an inflatable life buoy.3. Zipper: The slider is self-locking.4. When the life-saving air bag is not inflated, the wearer wears a life jacket and enters the water in any way. The life jacket can keep the human body in an upright posture, and the mouth of the person is more than 120mm above the water surface. When the rescue airbag is inflated, the lifejacket can put the human body in a backward posture within 3 seconds, and the angle between the human body trunk and the plumb line is not less than 30°, and the human mouth is more than 120mm above the water surface.5. Model: ZFJS-Ⅰ-50/100-FZ