| 摘要 |
A container is provided which allows for draining the liquid via one of the openings of the cap and allows for venting the container simultaneously via the other opening of the cap. Advantageously, also rigid containers, even large sized ones, can be used due to the venting function provided by the dual function closure of the container and the cap. In other words, a container with a dual function closure comprised by the cap itself is presented which facilitates draining and venting the container. The cap comprises a locking means adapted to engage with a locking interface of a coupling device. Thus, engaging a locking interface of the coupling device with the locking means of the cap such that the coupling device and the cap of the container are fixed is comprised. This provides a secure and reliable fastening means. Advantageously, the cap can be permanently fixed to the container, i.e. before, during and after draining, venting and/or washing the container. Further, such a container comprising the cap with the two closure inserts facilitates that upon disconnecting the container from a coupling device an automatic resealing of the container is caused. The container as presented herein facilitates the provision and use of a valuable closed transfer system for transferring the liquid from the container. Moreover, this embodiment of the invention provides for a reliable and cheap closing mechanism which is permanently fixed at the container. |
