| 摘要 |
<p>A hand-held terminal (11) is equipped at its upper portion with a print unit (14), at its center portion with a display unit (13) and at its lower portion with a key-input unit (12). The body is equipped on its righthand side with a laser scanner (15) for reading a bar code or the like, and at a portion below and near the scanner (15) with a switch (16) for turning on/off the scanner (15). The bar code is read by clirecting the scanner (15) toward the bar code and by turning on the switch (16) to emit the laser beam.</p> |
