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.
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Shovel of vcsel
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ARROW UNIVERSAL
(The end. Start at # 1 '03) To build the most part universal appliance electrical and radio technology used by printed circuit Board (Fig. 3) from foil fiberglass 1.5 mm thick. the...
