초록 ▼

The present invention is directed to a device for the delivery of products, preferably cleaning products comprising an active ingredient, more preferably cleaning products comprising a surfactant, the device comprising at least one vented reservoir for containing at least one liquid product and a me

The present invention is directed to a device for the delivery of products, preferably cleaning products comprising an active ingredient, more preferably cleaning products comprising a surfactant, the device comprising at least one vented reservoir for containing at least one liquid product and a means for dispensing the product from the reservoir, the device being characterized in that the reservoir comprises at least one recess and/or protrusion and the dispensing means comprises at least one corresponding protrusion and/or recess, said reservoir being releasably secured in a leak-tight manner with the dispensing means such that fluid communication between said reservoir and said means is established, only when said protrusion(s) and recess(es) are fitted into each other, and said protrusion(s) and said recess(es) of said reservoir have a shape which is complementary, preferably exactly complementary, to said protrusion(s) and/or recess(es) of said dispensing means.

대표청구항 ▼

[ What is claimed is:] [1.]1. A fitment for establishing a fluid communication between a dispensing appliance and a liquid reservoir comprising:at least one pierceable means and at least one needle for piercing said at least pierceable means; anda movable protecting means for preventing access to sa

[ What is claimed is:] [1.]1. A fitment for establishing a fluid communication between a dispensing appliance and a liquid reservoir comprising:at least one pierceable means and at least one needle for piercing said at least pierceable means; anda movable protecting means for preventing access to said at least one needle when said reservoir is not connected to said appliance, wherein said protecting means covers said at least one needle when said needle is not in use, said movable protecting means is movable under manual force applied directly or undirectly thereto and wherein said protecting means comprises a spring loaded movable protecting plate that prevents access to said at least one needle when said reservoir is not connected to said appliance, said protecting plate moving upon insertion of said reservoir into said appliance in order to allow said at least one needle to pierce said pierceable means, thus establishing a fluid communication between said appliance and said reservoir.