Is a life-saving hammer hammer, is a closed cabin auxiliary tools to escape. It is usually installed in an enclosed cabin is easy to access, in case of fire or other emergencies can be easily removed and smashed the glass doors and windows to escape the smooth.

      Safety hammer is mainly using the tip of the cone, the best way is with safety hammer beat the edge of the glass and the four corners, especially in the glass at the top edge of the middle place, once the glass with the cracks. It is easy to block smashed.