| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a tachograph equipped with two reader/writer devices arranged within one plane for data card for automatically carrying each data card from a read/write position to a taking-out position by use of a carriage, which can be formed in a slight required space. SOLUTION: A device for automatically moving the carriage for data card comprises one reversibly controllable operating motor 129, and the operation motor is connected to one control slider 54 through transmission members 97, 98, 99, 103, 104, 105 and 108. The control slider comprises means having wedge effect 55, 56, 58 and 59 effectively connectable to the carriages of both the reader/writer devices.</p> |
