Patent ID: 8152399

Claim:
Packaging and application device for a product, comprising: a receptacle for containing the product to be applied; an applicator comprising a rod which is provided at one end with an application element which can be introduced into the receptacle in order to remove the product, the receptacle comprising: a tubular body; a movable piston which is guided axially in the tubular body, which piston defines a passage opening for the application element and the rod, the applicator comprising, along the length of the rod, at least one axial stop which protrudes radially relative to the rod and which is capable of being in abutment against the piston along the periphery of the passage opening, wherein the stop can be retracted radially in order to allow it to pass through the passage opening of the piston and defines at least one orifice for the passage of air when the stop is in abutment against the piston.