Appointed Vice tensile pieces

摘要

The subject innovation relates to a vise of the tension piece appointed, and a plurality of gears interlock, as in a vice, which secure the tension and fixed to the base of the tensile sinkers to inscribe the names of people, rotating the lever formed on one side, wherein and the gear is rotating rod spiral while interlocking installed to be linked to a gear, and so that as the helical rod and the earth around the support fastened to the forefront, backward as rotation to ensure proper positioning of the seal center of easy the task of tensile sinker tensile pieces to be made relates to the appointed vice.