Gear arrangement for the alternative operation of two units read / write arranged in a tachograph, essentially in one plane, for chip cards, to convey in each case the respective card to the removal position.

摘要

Gear arrangement for alternately actuating two reading units / write chip cards arranged in a tachograph (58), essentially in one plane, for transporting a respective chip card to the removal position, an engine setting (38) which can be switched in its direction of rotation a control slide (9) which is operatively connected by gear with the servomotor (38), and respective push rods (3, 4) associated with units read / write which can slide in the direction of movement of the chip cards, characterized in that the control slide (9) engages with each push rod (3, 4) such that when a movement of the slide occurs control means (9), the push rods (3, 4) execute opposite movements.