| 摘要 |
<p>A container (1) is provided with a coupling sleeve (5) designed to receive a safety valve closure (18) and is characterized by an adapter bushing (6) at least partially insertable into the coupling sleeve (5). The adapter bushing (6) is provided on the one hand with holding, sealing and fastening elements (7, 8, 17) for a safety valve closure (18), and on the other hand the outer edge (15) of its opening is provied with reception elements (9, 16) for receiving a determined simple closure (10). These steps allow simple closures used with disposable containers to continue to be used, at least temporarily, with a container coupling for mounting a safety valve closure (18), and at the same time allow disposable and re-usable containers to be refilled.</p> |
