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
IN HARNESS – INTROTSIKL
In October 1996 in the Udmurt Republic celebrated the 65th anniversary of the system of children's technical creativity. In 1931 in Izhevsk was opened the first children's technical...
SPRAY THE AUSTERE
For several years now to paint a variety of products I use simple and reliable "compressor". A source of compressed air there are two rubber pump-"frogs" to inflate inflatable...
