Fasten on the side of its walls pieces of rubber hose — doors of your car are always safe.
Recommend to read
BACKPACK ON WHEELS
Our housewives, especially elderly ones, have long appreciated the shopping cart — a small two-wheeled cart with a bag attached to its frame, resembling a tourist backpack in shape. How...
GAS LEAKAGE SENSOR
Explosions and fires resulting from gas leaks, unfortunately, are not uncommon. Recognizing the work of administrative bodies and emergency services, hams designers can do something...