| 摘要 |
<p>A value-checking device for coins or tokens inserted into coin-free apparatus a pathway having a rolling surface (436), side walls (442, 444) extending upwardly and inclinedly from the rolling surface (436), and a plurality of tags (450) above and spaced from the rolling surface (436) by different predetermined distances and each directed away from one of the side walls (442) such that when a tag (450) is impinged by a rolling coin or token (55) it will deflect the coin or token away from that wall (442) towards the other side wall (444).</p> |
