Universal instrument pencil for use as e.g. drawing pencil in mechanical sector, has groove with measuring slide for caliper gauge, side piece comprising hole for holding pencil insert, and clip accommodating holder for engaging angle meter

摘要

The pencil has a compass, and a side piece comprising a mechanical pencil insert (5). A guiding groove with a measuring slide for a caliper gauge is inserted into the side piece. Another side piece (2) has a guiding hole for holding the pencil insert, and a plugging clip accommodates a holder for engaging an angle meter (12). The measuring slide is arranged in the guiding groove in a longitudinally displaceable manner and locked with a retaining screw, where the slide has a gripping piece (6). The slide has a vernier scale, and a connection holder (11) has an instrument side piece.