Dispensing device comprising a reservoir and attachment means provided with protected piercing means

摘要

The present invention is directed to a device comprising an appliance, and a reservoir suitable for being removably connected to said appliance, said appliance comprising at least one piercing means and said reservoir comprising one pierceable means, said appliance comprising a releasable protecting means for preventing access to said piercing means when said reservoir is not connected to said appliance. The present invention is further directed to said appliance, and also to said reservoir. In a preferred embodiment of the invention, the appliance comprises an actuation trigger to release said protecting means and give access to said piercing means, and said reservoir comprises a releasing means to cooperate with said actuation trigger in releasing said protecting means. Also preferably, said appliance and said reservoir are provided with cooperating securing means, so as to ensure that said reservoir is secured into said appliance, once connected thereinto. <IMAGE>