| 摘要 |
<p>Display apparatus connected to a filler gun (10) of a fluid dispensing station. A carrying body (14) on a prominent part of the filler gun supports a detachable display surface carrier which in turn supports an inflatable balloon shaped element (19). The balloon shaped element carries an advertising message which is viewable when the balloon shaped element is inflated. A valve (27) on the filler gun (10) is connected to a source (16) of inflation air and to the balloon shaped element (19). The valve (27) is actuated by the fluid dispensing trigger (12) on the filler gun. During fluid filling operation an inflation gas is supplied to the balloon shaped element which in the inflated state prominently displays the advertising message.</p> |
