Table shifter for currency conversion

摘要

The table shifter comprises a casing which includes an exterior (6) and contains an interior. A first oblong straight side window (14a) is located at the exterior, which from is limited by an, at least segmentially, straight edge (16), and which is equipped with a first casing scale (19a), proceeding parallel to the straight edge section and divided decimal logarithmically. At least one second scale window is provided, which is equipped with a second casing scale (19b) proceeding parallel to the straight edge section, and which is also divided decimal logarithmically. The at least two straight edge section of the at least two scale windows proceed in parallel and in a distance from each other. At least one slide (3) is contained in the interior, which comprises two first slider scales (28a) and two second slider scales (28b) which are divided decimal logarithmically and are arranged one after another. The first and the second slider scales (28a, 28b) are placed so that when the slider (3) is moved, the first slider scale moves along the first scale window, and the second slider scale moves along the second scale window. A cover is hinged to the casing, at the side at which the scale windows are located.