| 摘要 |
<p>The present invention provides an adjustable measuring device for use in measuring out various amounts of granular or powdered material such as infant formula powder or the like. The measuring device has an open-topped receptacle comprising a base and a height- adjustable sidewall to provide a variable capacity, the sidewall comprising a height-adjustable collar mounted on the base, wherein the collar is mountable in any selected one of a plurality of angular positions relative to the base, each angular position corresponding to a different height of the collar on the base.</p> |
