摘要 |
<p>Device for controlling the filling of a receptacle (3) with liquid by a drinks vending machine (1), which comprises a visual marking means (20,40,41) for marking the liquid fill level in the receptacle, a means emitting a signal (20,40) towards the receptacle, a means receiving an incident signal (21); which receives the incident signal returning from the receptacle and control means configured for commanding the stoppage of filling on the basis of a variation of the incident signal.</p> |