El flashing lights, reflective vest / belt / other safety protection board

摘要

according to the invention, the bad place (night and fog area, and the light of the impure, a sealed space, etc.) activities is, from outside the object, so that the state could not have occurred in the accident, in order to prevent in advance or not the "e, l flash lamp installation safety protective device" on. the design of this kind of life is also used in making use of it, in the hope of existing products is greatly improved and the problems, such as safety, the prevention and the risk.