According to this principle, before doing traps for birds: foldable cover charge was based on a vertical stick-backup, which in turn was mounted on “cautious” horizontal. Cost the bird to sit on it, as a prop fell and the lid slammed shut.
I remembered this principle when it took to catch the mouse. A similar structure was arranged in a glass jar with a metal lid. And slamming the pad tightly blocked cut a hole in the lid, attached to it a magnet.
A. CHEMPALOV, Ishim , Tyumen region.
Recommend to read
TIMER FOR REZINOMOTORNAYA B-I
This timer deflects the rudder in 45 with since the start and after 2 minutes of flight puts the model in the parachuting mode deflection of the stabilizer at 45°. For its production...
UNDERWATER FLASHLIGHT
Now many are fond of underwater hunting. And luck are often determined not only by the perfection of the gun or the knowledge of the habits of the fish, but also the opportunity to see...
