| 摘要 |
<p>Packaging intended for the extemporaneous preparation of suspensions or solutions of a dry active product in a liquid product, each of these products being contained separately in a sealed bottle, connecting means (1) enabling the two bottles to be placed in communication with a view, in a first stage, to introducing the said liquid into the first bottle (A) and then, in a second stage, to sucking the solution or the suspension thus formed into the second bottle (B), characterised in that the said connecting means consist of only one piece moulded in plastic material, having an upper portion (2) which is threaded on the inside with a view to coupling by screwing of the neck of the bottle (8) containing the liquid, and a lower portion (3) capping the neck of the bottle (12) containing the dry product closed by an operculate elastomer stopper (9) and having, on the inside, a shoulder intended to form a snap fitting by catching over one or more collars (12) around the said neck. <IMAGE></p> |
