ES1050247U - Key converter values. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Keychain converter of values, specially designed for the appreciation of the conversion value of two different coins, characterized in that it comprises a supporting body (1), generally flattened, rectangular prismatic, interiorly hollow, in which it has been made a pair of windows (2, 2 ") in opposing positions of each of its side walls, this body being provided with a surface recess (3, 4) on each of its faces to admit the placement of elements ( 15) ornamental and/or advertising fixed by adhesion or any other form, and having a pair of holes (5) in central position, associated with both side walls, in diametrically opposite positions, and of which one is through and the other it is blind; and a circular disc (9), of small thickness, of greater diameter than the width of the support body (1), with the surface of both faces divided into circular sectors by radial lines (11) embedded or indelibly marked in any other way, said disc (9) further including the provision of protruding formations in a centered position, on both sides, configured as cylindrical lugs (10, 10 "), projected orthogonally with respect to the respective surface planes, of different lengths, and capable of being housed inside the corresponding holes (5) of both side walls of the body (1), so that they constitute a rotation axis for the disc (9) mentioned when the user manually operates it by means of the portions of the latter which protrude laterally by virtue of its greater dimension. (Machine-translation by Google Translate, not legally binding)