| 摘要 |
It is disclosed herein a currency converter able to change national european currencies into euros and vice versa. This can be obtained with the use of a mechanism composed of two cylinders (13,14) adjacent at their circular side where there are positioned the gears (17) causing the two cylinders to turn in opposite sense. The first cylinder (13) has on its base (7) the national european currency radially printed thereon, whereas on the other base there is presented in radial disposition same national currency expressed in euros. The second cylinder (14) has on one base (7) and in radial disposition the national carrency expressed in euros, whereas on the other there are radially printed the euros changed into same national currency. For the conversion display, at the contact point of the two cylinders, the casing (1) has on both sides the apertures (2). |
