Desktop device for visual control of the ratio of income and expenditures

Abstract

This utility model relates to visual aids and educational equipment and is a desktop device for visually monitoring income and expenses. The device comprises a housing with functional compartments designed with cells for storing accounting elements, with the compartments equipped with markings and counters for recording the number of accounting elements. The housing is equipped with a mechanical balancing unit, including a longitudinal scale and a movable pointer, capable of movement along the scale and structurally connected to the income and expense sections, providing a display of their quantitative ratio. The technical result consists of providing a physical record of quantitative values ​​and a visual indication of the ratio of total income and expense values ​​without the use of computing technology.