NOT OUTSIDE, BUT INSIDE

NOT OUTSIDE, BUT INSIDEIn winter, a suit for window boxes”refrigerators” to store perishable products. It is not very convenient for many reasons: it is necessary to open the Windows; the produce into the machine. However, this same box can be set just on the windowsill, and to it through the frame to drill a few holes with a diameter of about 12 mm by inserting them into tubes so the cold air does not get between the frames, and went straight into the bin. Movable plate, Overlapping the hole, allow to regulate the flow of cold air.
 
A. VINOGRADOV, Mogilev

Recommend to read

  • FOAM “PLASTERER”FOAM “PLASTERER”
    Why not just have to face during the repair of the apartment. Perhaps the most trouble delivers incorporation of small shells in concrete structures: have a long "RUB" the putty into...
  • THE WINNERS OF THE PILOT CLASSTHE WINNERS OF THE PILOT CLASS
    In the summer of 1981 in Moscow took place the traditional competition for experimental model airplanes. Today we introduce you to models — winners of these competitions. Student A....