Guidance for guides used for conveying data cards between entrance position and read/write position

摘要

The carriage guide is provided in a device with a preferably square housing. The carriage (7) is locked in an inaccessible manner in the read/write position which is defined by a set of contact springs. The carriage is formed so in the input/removal position it is guaranteed that the data cards can be loosely located and removed. A groove (31) is formed in the middle plane of the carriage. A rib (32) fixed to the housing and running in the direction of movement of the carriage is associated with the groove. Strips (22,23) are fixed to the housing parallel to the plane of movement of the carriage. The carriage is arranged such that it is disposed between the end of the rib and the edges (33,34) of the strips facing the plane of the rib end surface (35).