Game machine with coin return control element - controls electrical connection via switches by coin return knob and separate key

摘要

A coin-operated games machine has one or more game characteristic carriers carrying win and lose symbols. Winnings are dispensed to the player for a certain symbol disposition. The coin return function activation operating element can only be operated using a key. An electrical connection (12) to a coin output control element (15) is opened by a switch (11) activated by the coin return knob and by a second, key-operated switch (12). Coin output occurs when both switches are closed and a voltage is applied to the control element. ADVANTAGE - Long-term, effective operation achieved by limiting access period.