Simple high-altitude escape lounge chair design

The innovation of this design lies in the most simple machinery will leisure chair and lifesaving equipment com.The device consists of a fastening mechanism,a pulley,a steering device,a guide tube,a small winch and seat.Usually used for leisure and entertainment.Danger can become personnel escape when the spreader,Can let a person through the manipulation of the lifting mechanism to escape in the shortest period of time to escape from danger.The device is simple and practical,strong,lightweight,fire prevention.The most important is the simple operation.The cost is not high.Ordinary families can easily have.