| 摘要 |
<p>The vending machine (1) has an adjusting device (2) including two parallel, vertical tooth belt-/chain drives (4, 4') whose upper and lower ends are connected with each other over a shaft (5) in a torque-proof manner. The adjusting device adjusts height of a cup platform (3). The platform comprises two lateral guide rails (6, 6') coupled with the tooth belt-/chain drives. Rollers (7) of the guide rails are guided in a guideway (8). A gripping element is arranged at the guideway. A magnetic brake is provided in an area of the tooth belt-/chain drives.</p> |
