| 摘要 |
<p>A cup feed unit for supplying cups in a beverage vending machine, wherein the cups are fed through an annular body, which has a substantially vertical axis, internally defines a through passage of diameter D, and has a number of locators, which are fitted to the annular body, are equally spaced about the axis, and are movable between a normal rest position, in which the locators limit the through passage to define a smaller passage of diameter D1<D, and a withdrawn position, in which the locators are positioned outside the through passage.</p> |
