| 摘要 |
PURPOSE:To automatically calculate change and deliver equivalent money to the change to eliminate laborious works of calculation and counting of the change, when the change must be paid against the received oil fee from a customer in a gas station. CONSTITUTION:This is provided with a coin slot 11, a note insertion slit 12, a calculation means 17 of change to reduce the oil fee from the input amount, a delivery outlet 13 of the change. |
