HP-2A3-3 Ambulance Stretcher Dimensions Used For Emergency RescueTechnical features: 1)Breakaway head section when using in elevator2)The backrest can be adjusted from 0 65 deg by gas spring3)Swing down side rails to protect patient when transfer4)The mechanical legs are controlled by the handles in both sides, there is a safety lever to control front and hind legs to fold while loading and prevent collapse while standing5)Only one person can slide the stretcher on to the ambulance6)The stretcher can be locked by