Tantalus

Tantalus - (Decorative Arts, Household) A Tantalus, by an obvious analogy, is also the term for a type of drinks decanter stand in which the bottle stoppers are firmly clamped down by a locked metal bar, as a means of preventing servants from stealing the master's liquor. The decanters themselves usually remained clearly visible. However, a Tantalus can also come in a locking box form.

Locking Box Tantalus