Chalk holder for the purpose of precise and safe positioning of a 6 - stored chalk in relation to the chalk holder tip

摘要

Chalk holder for the purpose of precise and safe positioning of a 6 fits chalk in relation to the chalk halter top. characterized in that, in a housing element of a positioning unit is arranged so as to be movable in an infinitely variable manner. The positioning unit has an inner contour. The housing element, on one side is configured such that it can accommodate a rotatable tip, this also has an inner contour. As a result of this inner contours of the positioning unit and the tip, it is ensured that by rotation at the tip of which the positioning unit in the axial direction can be set. The parts are preferably made of metal.