Crash safety system for car, has air cylinders absorbing whole crash-force and evenly distributing force onto entire side of car body during car crash, so that body is not deformed during crash

摘要

The system has two air cylinders installed in a barrier area at a front-seat passenger side in an inflatable state, and sensors installed on the cylinders, where the cylinders swell laterally. The cylinders absorb whole crash-force and evenly distribute the force onto entire side of a car body during the car crash, so that the body is not deformed during the crash. The system is switched on either manually or automatically. The system is switched on automatically when the sensors measure a critical speed of 20 kilometer per hour and an obstacle distance of 4 meter.