The range of action of conventional clamps is significantly expanded, if the emphasis is extensible, as the wrench. It is done so. In an l-shaped bracket drilled and cut the hole for the clamping screw, and in its longest part — the holes for mounting the movable jaw. It is fixed with a pin or screw of corresponding diameter. V. DUDCHUK, S. kleschikha, Rivne region.
Recommend to read
SEA DIVING BOAT
These small maneuverable vessels are used for long-term diving operations. With their Board examined the bottom waters is inspected the underwater part being afloat or stranded vessels....
EXPANDER FROM BOTTLES
If you pick up a-liter plastic bottles of diameter to one (cut) densely entered second, you get the original expander, exerciser for the muscles of the hands. Adding to the bottom of any...
