If you want ordinary “card” loop was samarastroydetal like spring-loaded, easy to upgrade. For this of eyes loop is extracted axial rod, and the reverse installation is put one or two springs so that their ends rested on the loop. Eyes for necessary for this file.
Recommend to read
CANE SECURITY
In our city a large traffic, not only on the main streets. And traffic lights are sometimes not on every street corner to cross the street in a place unsafe. Especially if the person is...
“FERRARRI” WITH YOUR OWN HANDS, OR THE COMMANDMENTS OF A DIY MAKER
Now many people believe that amateur construction enthusiasts have disappeared from our lives. Forever, they say, they remained in Soviet times. This is a completely wrong opinion. Yes,...