Constructive disposition introduced in tool for trapping of rulers and templates for construction

摘要

Constructive disposition introduced in tool for trapping of rulers and templates for construction, for both, is basically formed by two pieces, and a rod (1) is another minor (2), both preferably produced in a metallic material.The rod (1) has a characteristic shape, without edges, and its tip is properly folded and form a bend 90 198 , and then another curve of 90 198 is made up. At the end of this curvature is provided for a plan (3).The lower rod (2), has a rectilinear form and, in the end, also presents a curvature of 90 198 , which note the existence of a plane (4). The lower rod (2) has a hole (5) which is similar to the stem diameter and shape (1), allowing both fit you.In accordance with such constructive characteristics, this model works in the forward end of the rod main (1) is inserted through the hole (5) so that the plan (3) up to one of the faces of the mold (m), and the lower rod (2) is properly. Until Q The EU plan (4) up directly on the opposite side of the mold (m).With the plans (3 and 4) positioned so as to lock the mold (m), the rod can be displaced to form larger swings in any direction, so that at least two points of friction (FX) between the hole (5) and the cylindrical surface of the shaft (1) to reconfigure.