Open door wall shelves — a potential danger for the head leaning under her man, forgetting its pre-close. The strike will not happen if from the shelf to the door to attach any elastic, with some margin in length it will stretch when fully open the door and lightly cover it.
Recommend to read
THE SHEATH FORK
Many piercing and cutting, cutting tools and tools have their own case or sheath (for safety). And worse than pitchfork? Often they are transported to the place of work, for example, on...
THE PLANE …”HARVESTER”
I work in the locomotive depot of the station Yerofey Pavlovich, produce visual AIDS for teaching assistants machinists of electric locomotives. During the work on the stand pneumatic...
